Running gear
- Brake system
- Technical data
- ABS, ADR, TCS, EDL, ESP
- General information on the anti-lock brake system
- Component overview for ABS/ESP system
- Anti-lock brake system (ABS) Bosch 5.0
- Anti-lock brake system (ABS) Bosch 5.3
- Servicing ESP hydraulic unit
- Removing and installing components of the ABS/ESP system
- Removing and installing components of ABS system on front axle
- Removing and installing components of ABS system on rear axle, FWD models
- Removing and installing components of ABS system on rear axle, 4WD models
- Brake, brake mechanics
- Front brakes FN3
- Front brakes C54
- Front brake FN2
- Front brake HP-2 double-piston brake/steel
- Front brake HP-2 double-piston brake / aluminium
- Rear brakes C38
- Rear brakes C43
- Removing and installing handbrake cables (FWD models)
- Removing and installing handbrake cables (4WD models)
- Removing and installing handbrake lever
- Assembly overview: Brake pedal, LHD models
- Assembly overview: Brake pedal, RHD models
- Removing and installing mounting bracket for brake pedal
- Brakes, hydraulics, regulator, servo
- Pressurised leak test
- Brake caliper FN3
- Brake caliper C54
- Brake caliper FN2
- Brake caliper HP-2 double-piston brake caliper/steel
- Brake caliper HP-2 double-piston brake caliper/aluminium
- Servicing rear brake caliper
- Bleeding brake system
- Assembly overview: Servo unit/brake master cylinder
- Removing and installing brake master cylinder
- Removing and installing brake servo
- Removing and installing brake master cylinder together with brake servo unit
- Electric vacuum pump
- Brake lines and brake pipes
- Running Gear Self-Diagnosis for ABS, ESP
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis
- Self diagnosis, V.A.G Inspection Service|CAN bus
- System Description
- ABS/EDL/TCS Bosch 5.0
- ABS/EDL/TCS Bosch 5.3
- ESP, Electronic-Stability-Program Bosch 5.3
- Description of sender and ESP system components
- Table of warning lamp functions
- Interrogating control unit version
- Encoding control unit
- Steering angle sender -G85 zero position compensation
- ESP Driving and system test
- Reading measured value block
- Final control diagnosis
- Bleeding the hydraulic system
- ESP Electrical check
- ESP Fault table
- Self diagnosis, V.A.G Inspection Service
- Running gear, front-wheel drive and four-wheel drive
- Technical data
- Front suspension, drive shafts
- Front axle component layout
- Vehicle level senders for vehicles with automatic headlight range control
- Removing and installing drive shaft
- Servicing drive shaft with constant velocity joint
- Servicing drive shaft with triple roller joint
- Suspension strut
- Wheel bearing housing
- Mounting bracket
- Subframe
- Track control link
- Guide link
- Removing and installing anti-roll bar
- Rear suspension, drive shaft
- Servicing rear axle
- Servicing rear axle (front-wheel drive vehicles)
- Servicing suspension (front-wheel drive)
- Suspension strut
- Vehicle level senders for vehicles with automatic headlight range control
- Servicing rear axle (four-wheel drive vehicles)
- Suspension strut and upper link
- Servicing upper link
- Lower link
- Rear drive shaft
- Wheel bearing housing (four-wheel drive)
- Wheels, tyres. axle align
- Wheels and tyres
- Wheel alignment
- Wheel alignment|General
- Test requirements
- Wheel alignment specifications (front-wheel drive vehicles)
- Wheel alignment specifications (four-wheel drive vehicles)
- Wheel alignment specifications (front-wheel drive vehicles with aluminium mounting bracket)
- Wheel alignment specifications (four-wheel drive vehicles with aluminium mounting bracket)
- Wheel alignment specifications (sports running gear 1BD, RS4)
- Wheel alignment specifications (sports running gear 1BV, 1BQ)
- Preparation for measurement
- Assignment of adapters to running gear for alignment
- Sequence of wheel alignment operations
- Vehicle pull and crash vehicles
- Checking and if necessary balancing out camber at front axle
- Checking rear axle camber (front-wheel drive vehicles)
- Adjusting rear axle camber (four-wheel drive vehicles)
- Balancing out rear axle toe (front-wheel drive vehicles)
- Adjusting rear axle toe (four-wheel drive vehicles)
- Adjusting front axle toe-in curve
- Moving vehicle to initial position for wheel alignment
- Raising vehicle with running gear 1BA, 1BB, 1BC, 1BD, 1BE, 1BP, 1BQ, 1BT, 1BV, RS4
- Adjusting toe constant "S"
- Adjusting front axle toe
- Steering
- Steering box (left-hand drive)
- Steering box (right-hand drive)
- Removing and installing track rods
- Dismantling and assembling power-assisted steering box
- Checking fluid level, bleeding steering system, leak test
- Adjusting power-assisted steering box
- Exploded view: Vane pump, reservoir, hydraulic pipes
- Checking delivery pressure of vane pump
- Removing and installing vane pump
- General information
- Removing and installing vane pump (vehicles with 4-cyl. engines)
- Removing and installing vane pump (vehicles with 6-cyl. 2-valve petrol engine)
- Removing and installing vane pump (vehicles with 6-cyl. 5-valve petrol engine except bi-turbo)
- Removing and installing vane pump (vehicles with 6-cyl. 5-valve turbo petrol engine - bi-turbo)
- Removing and installing vane pump (vehicles with 6-cyl. TDI engine)
- Airbag steering wheel
- Mechanically adjustable steering column with column tube
- Mechanically adjustable steering column with no column tube
- Wheels and tyres
- Wheels, tyres. axle align
- General information on wheels and tyres (passenger cars)
- Documents and codes/designations
- Legal and technical requirements for retrofitting different wheel/tyre combinations
- Reduced rolling resistance tyres
- Additional wheel housing extensions (flaps)
- Rims with bonded wheel trim
- Rims with exchangeable trim elements (bonded)
- Rims with exchangeable trim elements (bolted)
- Split rim composite wheels
- Design of wheels (rims)
- Wheel bolts
- Tightening torques for wheel bolts
- Fitting wheels / tyres / tyre pressure monitor
- General information on wheels and tyres
- Exploded view of components for light alloy wheels
- Exploded view of components for PAX run-flat tyres
- Instructions for changing/fitting wheels
- Removing and fitting run-flat tyres
- Safety notes for run-flat tyres
- Conditions for fitting run-flat tyres
- Unseating run-flat tyres
- Removing run-flat tyres
- Fitting run-flat tyres
- Exploded view of tyre pressure monitor
- Changing a tyre
- Removing and installing metal valve body
- Wheel electronics (TPM) - Beru system
- Wheel electronics (TPM) - Siemens system
- Repairing slight damage on rims
- Tyre requirements and tyre maintenance
- Introduction
- Requirements to be met by tyres
- Factors influencing the service life of a tyre
- Tyre pressure (maintenance)
- Driving style
- Measuring tread depth
- Identification markings on the tyre sidewall
- Designations on sidewall of tyres with run-flat system (PAX)
- "80" series tyres
- Speed rating / maximum speed
- Speed symbols for tyres
- Winter tyres with speed symbol "V"
- Load rating code/load index (LI)
- Reinforced/Extra Load (XL) tyres
- Extra Load (XL) V winter tyres
- Snow chains
- The valve
- Tyre storage
- Storing the tyres
- Tyre ageing
- Renewing tyres
- Care and maintenance of alloy wheel rims
- Tyres with rim protectors
- Tyre wear/ mileage
- Tyre noise
- Rough running caused by wheels/tyres
- Wheel balancing
- General notes
- Conducting a road test before balancing wheels
- Balancing wheels on stationary wheel balancer
- Wheels with sensitive surfaces and bonded wheel trims
- Work sequence when balancing wheels and tyres
- Finish balancer
- Vibration control systemVAS 6230 A
- Radial and lateral run-out on wheels and tyres
- Checking radial and lateral run-out of wheels and tyres on V.A.G 1435
- Checking radial and lateral run-out of wheels and tyres with wheel balancing machine centring systemVAS 5271
- Checking radial and lateral run-out on rim
- Match mounting
- Vehicle pulls to one side
- Tyre damage
- General notes
- Checking tyres
- Construction of belted radial tyres
- Torn tread
- Radial depressions
- Impact damage
- Tyre damage|Cuts
- Damage caused by foreign bodies
- Loss of air from tyre
- Damage occurring when fitting tyres
- Bead damage caused by fitting machine
- Tyre pressure
- Tyre damage due to insufficient inflation pressure
- Slow loss of tyre pressure
- Temperature increase caused by insufficient inflation pressure
- Tears in tyre
- Vehicles with breakdown set
- Tyre pressure monitoring systems
- Temporary spare wheels
- Tyres with run-flat capability (PAX)
- Construction of tyres with run-flat capability (PAX)
- Codes and designations on tyres with run-flat capability (PAX)
- Support ring on PAX wheels
- Dimensions and designations for PAX rims
- Inflating tyres on PAX wheels
- Wheel alignment
- Repairing tyres with run-flat capability (PAX)
- PAX tyres - assessing condition
- Checking support ring
- Self supporting tyres (SST) with run-flat capability
- Wheels, tyres. axle align
- Body
- Body Self-diagnosis
- Self diagnosis, V.A.G Inspection Service
- Connect fault reader V.A.G 1551
- Self-diagnosis of airbag system BTU (Basic Triggering Unit) with and without side airbag
- General notes
- Initiating self-diagnosis of airbag system
- Interrogating fault memory
- Fault table for BTU airbag system
- Interrogating airbag control unit version
- Final control diagnosis (Vehicles > 1997 only) up to CW 18.99.
- Final control diagnosis as of week 18.99.
- Encoding airbag control unit
- Reading measured value block
- Summary of measured value blocks
- Adaption: Activating and deactivating passenger's airbag unit (vehicles 1997 only >)
- Self-diagnosis of central locking system
- General notes
- Initiating self-diagnosis of the central locking system
- Interrogating fault memory
- Fault table for the central locking
- Interrogating control unit version
- Final control diagnosis
- Encoding control unit
- Standard coding table for vehicles > 1997:
- Standard coding table for vehicles 1998 > :
- Standard coding table for vehicles (tailgate with soft touch) 1999 > :
- Standard coding table for vehicles 18.00 > :
- Reading measured value block
- Measured value block overview
- Matching or deleting vehicle key for radio remote control
- Ultrasonic interior monitor self-diagnosis
- General notes
- Initiating self-diagnosis of the interior monitor
- Interrogating fault memory
- Fault table for interior monitor:
- Interrogating control unit version
- Functional test of interior monitor
- Final control diagnosis
- Encoding control unit
- Reading measured value block
- Measured value block overview
- Adaption
- Erasing fault memory
- End of output
- Self diagnosis, V.A.G Inspection Service
- General Body Assembly, Interior (Repair groups 68, 69, 70, 72, 74)
- Interior equipment
- Storage compartments/covers
- Removing and installing glove compartment
- Removing and installing glove compartment lock
- Removing and installing glove compartment lid
- Removing cushioning mechanism for glove compartment lid
- Removing driver's storage compartment
- Removing and installing steering column trim
- Removing and installing centre console at rear
- Removing and installing handbrake lever trim
- Removing and installing components of rear section of centre console
- Removing and installing centre armrest
- Making template for centre armrest cut-out
- Cutting out centre console for centre armrest
- Removing and installing cover for centre armrest
- Removing and installing centre armrest lift for car phone/mobile phone
- Removing and installing cable for telephone
- Removing and installing cable and holder for mobile phone
- Removing and installing trim for centre armrest base
- Removing and installing front section of centre console
- Removing front ashtray
- Interior rear-view mirror
- Removing interior rear-view mirror
- Installing interior rear-view mirror
- Removing interior rear-view mirror (automatic anti-glare mirror)
- Installing interior rear-view mirror (automatic anti-glare mirror)
- Checking function of automatic anti-glare interior rear-view mirror
- Cementing retainer plate for interior rear-view mirror
- Removing and installing partition grille
- Storage compartments/covers
- Passenger protection
- Seat belts
- Safety regulations for handling pyrotechnic belt tensioners
- Disposal of pyrotechnic belt tensioners
- Seat belt attachment points (layout)
- 1 - Removing and installing three-point seat belt with belt height adjuster and belt tensioner
- 2 - Anchorage point for belt buckle
- 3 - Anchorage point - outer floor panel
- Removing and installing Recaro seat belt buckle
- 4 - Removing and installing rear left and right three-point seat belt
- Removing rear belt adjuster
- 5 - Removing and installing third rear three-point seat belt (Avant)
- 6 - Anchorage points - centre floor panel
- Checking seat belts
- Airbag safety precautions
- Repairing airbag
- Repairing driver's airbag
- Removing and installing driver's airbag > MY 1998
- Removing and installing driver's airbag unit MY1998 ä
- Removing and installing steering wheel
- Removing and installing driver's airbag unit with sports steering wheel > MY 1998
- Retrofitting airbag sports steering wheel
- Removing and installing driver's airbag with sports steering wheel MY 1998 ä
- Removing and installing sports steering wheel
- Removing and installing self-cancelling ring with slip ring > MY 1998
- Removing and installing self-cancelling ring with slip ring from sports steering wheel > MY 1998
- Removing and installing self-cancelling ring with slip ring
- Repairing passenger airbag
- Repairing side airbags
- Repairing head airbag
- Seat belts
- Trim, noise insulation
- Front door trims
- Fitting locations - Exploded view
- Removing and installing front door trim
- Removing and installing front door trim insulation
- Adjusting release button
- Removing and installing driver's window lifter switch
- Removing and installing passenger's window lifter switch
- Removing and installing top part of recessed handle moulding with window lifter switch unit and mirror adjuster switch
- Removing sealing mat
- Removing and installing mirror adjuster switch
- Removing and installing door warning light and footwell light
- Removing central locking switch
- Removing bass speaker
- Removing and installing treble loudspeaker
- Removing trim panel in door trim
- Removing interior door handle
- Removing bracket and switch for tailgate release
- Cutting out door trim for tailgate release switch
- Replacing speaker trim (standard, Bose)
- Rear door trims
- Fitting locations - Exploded view
- Removing and installing rear door trim
- Removing interior door handle
- Adjusting release button
- Removing and installing window lifter switch
- Removing bass speaker
- Removing and installing door warning light and footwell light
- Removing and installing top part of recessed handle moulding with window lifter switch unit
- Removing sealing mat
- Removing trim panel in door trim
- Removing and installing rear door trim insulation
- Cutting out replacement door trim for speaker
- Installing speaker trim
- Dash panel
- Roof trim
- Roof trim MY 1999 > from chassis no. 8DXA 200 001 onwards
- Roof trim, Avant
- Roof trim, Avant MY 1999 > from chassis no. 8DXA 200 001 onwards
- Trim, noise insulation|Trims
- Removing and installing lower A-pillar trim
- Removing and installing foot rest and foot rest bracket
- Removing and installing upper A-pillar trim
- Removing and installing B-pillar trim
- Removing and installing C/D-pillar trim
- Removing and installing lower C-pillar trim
- Removing and installing sill panel trim
- Removing and installing boot trim
- Removing and installing rear cross panel trim
- Removing and installing rear shelf
- Removing rear belt adjuster
- Removing and installing left/right boot trim
- Trims MY 1999 > from chassis no. 8DXA 200 001 onwards
- Trims, Avant
- Floor mat
- Front door trims
- Seat frames
- Front seats
- Front seats|Tools
- Removing and installing front seat
- Removing and installing front seat (memory seat, electric seat)
- Detaching connector for side airbag
- Connecting airbag adapter VAS 5094
- Lubrication points for front seat
- Removing and installing seat side panels
- Removing and installing seat side panel (memory seat, electric seat) on sill side
- Removing and installing seat side panel (memory seat, electric seat) on tunnel side
- Removing and installing seat adjustment switch
- Removing and installing lumbar support adjustment switch
- Removing and installing connector for side airbag
- Removing and installing connector for backrest motor
- Removing and installing connector for backrest heater
- Removing and installing connector for lumbar support
- Removing and installing connector for seat angle adjustment motor
- Removing and installing connector for seat height adjustment motor
- Removing and installing connector for forward and backward seat adjustment motor
- Removing and installing seat angle adjustment motor
- Removing and installing seat height adjustment motor
- Removing and installing forward and backward seat adjustment motor
- Removing and installing front seat backrest
- Removing and installing front seat backrest (memory seat, electric seat)
- Removing and installing cushioning element for backrest adjuster
- Range of backrest covers
- Removing and installing backrest cover up to date of manufacture, calendar week 40.1996
- Removing and installing backrest cover for date of manufacture between calendar week 40.1996 and 10.1997
- Removing and installing backrest cover for date of manufacture between calendar week 10.1997 and 15.1997
- Removing and installing backrest cover as of date of manufacture, calendar week 15.1997
- Removing and installing surround
- Converting lumbar support and retrofitting plastic inlay
- Removing and installing Bowden cable for lumbar support adjustment motor
- Removing and installing lumbar support
- Removing and installing lumbar support adjustment motor
- Removing and installing seat angle adjustment motor
- Removing and installing head restraint
- Removing and installing head restraint guides
- Removing and installing head restraint guides
- Recaro seat
- Recaro seat|Tools
- Removing and installing Recaro seat
- Removing and installing backrest
- Removing and installing backrest shell
- Removing and installing seat cushion
- Removing and installing seat extension
- Removing and installing seat side panels
- Removing and installing seat side panel brackets
- Removing and installing switch unit
- Removing and installing fitting panels
- Removing and installing spring trim
- Removing and installing 2-way lumbar support
- Removing and installing lumbar support motor with gear unit
- Removing and installing backrest motor with gear unit
- Removing and installing seat height adjustment motor
- Removing and installing head restraint
- Removing and installing head restraint guide
- Removing and installing console
- Rear seat
- Removing and installing rear bench seat
- Removing and installing fixed rear seat backrest
- Removing and installing split backrest (Saloon)
- Removing and installing split backrest (Avant) > MY 1998
- Removing and installing split backrest (Avant) MY 1998 ä
- Removing and installing head restraint guide (fixed backrest)
- Removing and installing centre support bracket (Saloon and Avant) MY 1998 ä
- Removing and installing centre support bracket (Avant) > MY 1998
- Removing and installing head restraint
- Removing and installing lock for split backrest (Saloon and Avant) > MY 1998
- Removing and installing lock for split backrest (Avant) MY 1998 ä
- Removing and installing side padding
- Removing and installing ISO FIX holder
- Front seats
- Seat padding, covers
- Front seat covers and upholstery
- Covers and upholstery
- Covers and upholstery Recaro Seat
- Removing and installing seat cover and upholstery
- Removing and installing fabric and upholstery for seat extension
- Removing and installing seat cover and upholstery
- Removing and installing head restraint fabric and upholstery
- Removing and installing seat heating element
- Removing and installing seat extension heating element
- Removing and installing backrest heating element
- Rear seat covers and padding
- Removing and installing seat cover and upholstery
- Removing and installing ski bag > MY 1998
- Removing and installing split backrest cover and upholstery > MY 1998
- Removing and installing split backrest cover and upholstery MY 1998 ä
- Removing and installing fixed backrest fabric and upholstery
- Removing centre armrest for fixed backrest
- Removing centre armrest for 2/3 backrest
- Removing and installing ski bag (folding rear seat)
- Making cut-out for ski bag in fabric (folding rear seat)
- Cutting out upholstery for child seat anchorage
- Interior equipment
- General Body Assembly
- Body front
- Bonnet, flaps, cab, central locking
- Bonnet, flaps, cab, central locking|Bonnet
- Boot lid >8D XA 200 000
- Boot lid 8D XA 200 001>
- Avant tailgate >8D XA 200 000
- Removing and installing tailgate
- Adjusting tailgate
- Removing and installing tailgate hinge
- Removing and installing tailgate seal
- Tailgate joint dimensions
- Removing and installing tailgate lock
- Removing and installing locking system
- Removing and installing actuator
- Removing and installing grip panel
- Removing, installing and adjusting striker
- Front door, central locking
- Removing and installing door shell and door component carrier
- Removing and installing window lifter and front side window
- Removing and installing front door lock with operating elements
- Front door handle - Assembly overview
- Removing and installing front door handle
- Adjusting door - adjustment sequence
- Central locking
- Servicing central locking system Avant
- Rear door,sliding door,wing doors,central locking
- Rear door
- Removing and installing window lifter and door window from/to door subframe
- Removing and installing rear side window seal
- Removing and installing inner door seal
- Removing and installing rear door lock with operating elements
- Removing and installing rear door handle
- Adjusting door - adjustment sequence
- Sliding roof
- Servicing sliding/tilting sunroof
- Assembly overview
- Removing and installing sliding/tilting sunroof panel
- Adjusting sliding/tilting sunroof panel
- Replacing seal for sunroof panel
- Adjusting seal for sunroof panel
- Removing and installing sliding headlining
- Removing and installing sunroof motor
- Adjusting zero position (motor)
- Checking and adjusting zero setting (guide plate)
- Removing and installing guide plate
- Servicing sliding/tilting sunroof - Avant
- From chassis number 8DZVA 081 000
- Removing and installing wind deflector
- Removing and installing sliding/tilting sunroof panel (exploded view)
- Removing and installing trim
- Removing sliding/tilting sunroof panel
- Adjusting sliding/tilting sunroof panel
- Replacing panel seal
- Adjusting zero position (motor)
- Checking and adjusting zero setting (guide plate)
- Cleaning water drain hoses
- Servicing sliding/tilting sunroof
- Bumper
- Glazing/window mechanism
- Exterior equipment
- Protective trim strips
- Lower cover for front door
- Lower cover for rear door
- Roof trim strip
- Roof trim strip - Avant
- Roof joint strip
- Removing and installing roof rail
- Rear-view mirror
- Outer B-pillar trim
- Outer sill panel trim
- Removing and installing sill panel trim (S4)
- Grip panel for boot lid
- Weatherstrip
- Removing and installing front wheel housing liner
- Removing and installing rear wheel housing liner
- Fitting instructions: retrofitting key-operated switch to deactivate airbag on front passenger side
- Passenger protection
- Overview of retrofitting options
- Notes and overview of components
- General information
- Overview of components
- Notes on overview of components
- Audi A3 1997 ? from week 27/1999 onwards
- Audi A3 2004 ? (including Audi A3 Sportback)
- Audi A4 1995 ? from chassis no. 8DXA 200 001 onwards
- Audi A4 2001 ? up to week 35/2004 (including Audi S4)
- Audi A4 2001 ? from week 36/2004 onwards (including Audi S4)
- Audi A6 1998 ? from week 36/1998 onwards (including Audi Allroad, except vehicles with V8 engine)
- Audi A6 2005 ?
- Audi A8 1994 ?, gradual introduction from approx. week 41/1998 onwards (with front and side or front and curtain airbag)
- Audi A8 2003 ?
- Deactivating/activating airbag on front passenger side (Audi A2 2001 ?)
- Retrofitting key-operated switch (Audi A3 1997 ? from week 27/1999 onwards)
- Retrofitting key-operated switch (Audi A3 2004 ? including Audi A3 Sportback and Audi A3 Cabriolet 2008 ?)
- Removing and installing glove box
- Converting glove box
- Routing and securing glove box wiring harness
- Installing key-operated switch
- Installing warning lamp for airbag deactivated on front passenger side
- Removing front interior light W1 without warning lamp for airbag deactivated on front passenger side
- Installing front interior light W1 with warning lamp for airbag deactivated on front passenger side (up to approx. week 22/200
- Installing warning lamp for airbag deactivated on front passenger side K145 (from approx. week 23/2004 onwards)
- Retrofitting key-operated switch (Audi A4 1995 ? from chassis no. 8DXA 200 001 onwards)
- Retrofitting key-operated switch (Audi A4 2001 ? up to week 35/2004 including Audi S4 and Audi S4 Cabriolet)
- Removing glove box
- Converting glove box
- Installing key-operated switch
- Retrofitting wiring harness
- Installing glove box
- Installing warning lamp for airbag deactivated on front passenger side
- Removing front interior light W1 without warning lamp for airbag deactivated on front passenger side (up to approx. week 44/20
- Installing front interior light W1 with warning lamp for airbag deactivated on front passenger side (up to approx. week 44/200
- Installing warning lamp for airbag deactivated on front passenger side K145 (from approx. week 45/2003 onwards)
- Retrofitting key-operated switch (Audi A4 2001 ? from week 36/2004 onwards including Audi S4 and Audi S4 Cabriolet)
- Retrofitting wiring harnesses 8E1 970 XXX (Audi A4 2001 ?)
- Notes on and preparation for retrofitting wiring harnesses (8E1 970 XXX)
- Routing wiring harnesses (8E1 970 XXX)
- Connecting wiring harnesses 8E1 970 XXX to multi-pin connector for airbag control unit J234
- Assembly work, coding airbag control unit J234 and interrogating fault memories of control units
- Retrofitting key-operated switch (Audi A4 Cabriolet 2003 ?)
- Retrofitting key-operated switch (Audi A6 1998 ? from week 36/1998 onwards including Audi Allroad, except vehicles with V8 engin
- Retrofitting key-operated switch (Audi A6 2005 ?)
- Retrofitting key-operated switch (Audi A8 1994 ?, gradual introduction from approx. week 41/1998 onwards, with front and side or
- Retrofitting key-operated switch (Audi A8 2003 ?)
- Retrofitting key-operated switch (Audi TT 1999 ?, Coupé/Roadster)
- Coding airbag control unit J234
- Adapting airbag control unit J234 (Audi A6 2005 ?)
- Passenger protection
- Body Self-diagnosis
- Power unit
- Fuel supply system - petrol engines
- Fuel supply, gas operation
- Notes for working on fuel supply system
- Fuel supply system - front-wheel drive
- Overview of components: fuel tank with attachments
- Draining fuel tank
- Removing and installing fuel tank with attachments
- Overview of components: fuel delivery unit and fuel gauge sender
- Testing fuel pump (electrical test)
- Checking fuel pump delivery rate
- Removing and installing fuel delivery unit
- Testing fuel gauge sender -G
- Removing and installing fuel gauge sender -G
- Fuel supply system - four-wheel drive
- Overview of components: fuel tank with attachments
- Draining fuel tank
- Removing and installing fuel tank with attachments
- Overview of components: fuel delivery unit and fuel gauge sender
- Checking fuel pump (electrical test)
- Checking fuel pump delivery rate
- Removing and installing fuel delivery unit
- Testing fuel gauge sender
- Removing and installing fuel gauge sender -G
- Overview of components: fuel delivery unit and fuel gauge sender - vehicles with 6-cylinder turbo engine
- Checking fuel pump (electrical test) - vehicles with 6-cylinder turbo engine
- Checking fuel pump delivery rate - vehicles with 6-cylinder turbo engine
- Removing and installing fuel delivery unit - vehicles with 6-cylinder turbo engine
- Testing fuel gauge sender - vehicles with 6-cylinder turbo engine
- Removing and installing fuel gauge sender -G - vehicles with 6-cylinder turbo engine
- Removing and installing suction jet pump
- Servicing components of activated charcoal
- Servicing components of activated charcoal filter system
- Servicing components of activated charcoal filter system - front-wheel drive and four-wheel drive
- Servicing components
- Servicing throttle cable - front-wheel drive and four-wheel drive
- Removing and installing throttle cable - Vehicles with 4-cylinder normally aspirated engine
- Adjusting throttle cable - Vehicles with 4-cylinder normally aspirated engine
- Removing and installing throttle cable - Vehicles with 4-cylinder turbo engine
- Adjusting throttle cable - Vehicles with 4-cylinder turbo engine
- Removing and installing throttle cable - vehicles with 6-cylinder normally aspirated engine
- Adjusting throttle cable - vehicles with 6-cylinder normally aspirated engine
- Servicing accelerator mechanism - vehicles with 6-cylinder turbo engine
- Fuel supply, gas operation
- Fuel supply system - diesel engines
- Fuel supply, gas operation
- Notes for working on fuel supply system
- Fuel supply system - front-wheel drive
- Overview of components: fuel tank with attachments
- Draining fuel tank
- Removing and installing fuel tank
- Overview of fuel gauge sender - vehicles with 4-cylinder engine
- Checking fuel gauge sender -G - vehicles with 4-cylinder engine
- Removing and installing fuel gauge sender -G - vehicles with 4-cylinder engine
- Overview of components: fuel delivery unit and fuel gauge sender - Vehicles with 4-cylinder engine (unit injector)
- Testing fuel pump relay -J17 and activation - Vehicles with 4-cylinder engine (unit injector)
- Testing fuel pump (electrical test) - Vehicles with 4-cylinder engine (unit injector)
- Removing and installing fuel delivery unit - Vehicles with 4-cylinder engine (unit injector)
- Testing fuel gauge sender - Vehicles with 4-cylinder engine (unit injector)
- Removing and installing fuel gauge sender -G - Vehicles with 4-cylinder engine (unit injector)
- Overview of fuel delivery unit and fuel gauge sender - vehicles with 6-cylinder engine
- Testing fuel pump relay -J17 and activation - Vehicles with 6-cylinder engine
- Testing fuel pump (electrical test) - Vehicles with 6-cylinder engine
- Testing sender for low fuel level -G210 - vehicles with 6-cylinder engine
- Removing and installing fuel delivery unit - vehicles with 6-cylinder engine
- Checking fuel gauge sender -G - vehicles with 6-cylinder engine
- Removing and installing fuel gauge sender -G - vehicles with 6-cylinder engine
- Fuel supply system - four-wheel drive
- Overview of components: fuel tank with attachments
- Draining fuel tank
- Removing and installing fuel tank
- Overview of fuel delivery unit and fuel gauge sender - vehicles with 4-cylinder engine
- Testing fuel pump relay -J17 and activation - Vehicles with 4-cylinder engine
- Testing fuel pump (electrical test) - Vehicles with 4-cylinder engine
- Removing and installing fuel delivery unit - vehicles with 4-cylinder engine
- Checking fuel gauge sender - vehicles with 4-cylinder engine
- Removing and installing fuel gauge sender -G - vehicles with 4-cylinder engine
- Overview of fuel delivery unit and fuel gauge sender - Vehicles with 4-cylinder engine (unit injector)
- Testing fuel pump relay -J17 and activation - Vehicles with 4-cylinder engine (unit injector)
- Testing fuel pump (electrical test) - Vehicles with 4-cylinder engine (unit injector)
- Removing and installing fuel delivery unit - Vehicles with 4-cylinder engine (unit injector)
- Checking fuel gauge sender - Vehicles with 4-cylinder engine (unit injector)
- Removing and installing fuel gauge sender -G - Vehicles with 4-cylinder engine (unit injector)
- Overview of fuel delivery unit and fuel gauge sender - vehicles with 6-cylinder engine
- Testing fuel pump relay -J17 and activation - Vehicles with 6-cylinder engine
- Testing fuel pump (electrical test) - Vehicles with 6-cylinder engine
- Testing sender for low fuel level -G210 - vehicles with 6-cylinder engine
- Removing and installing fuel delivery unit - vehicles with 6-cylinder engine
- Checking fuel gauge sender -G - vehicles with 6-cylinder engine
- Removing and installing fuel gauge sender -G - vehicles with 6-cylinder engine
- Removing and installing suction jet pump
- Servicing tandem pump - Vehicles with 4-cylinder engine (unit injector)
- Servicing fuel filter
- Overview of fuel filter - vehicles with 4-cylinder engine
- Removing and installing fuel filter - vehicles with 4-cylinder engine
- Overview of fuel filter - vehicles with 4-cylinder engine (unit injector)
- Connection diagram for fuel and coolant hoses - vehicles with 4-cylinder engine (unit injector)
- Removing and installing fuel filter - vehicles with 4-cylinder engine (unit injector)
- Overview of fuel filter - vehicles with 6-cylinder engine
- Removing and installing fuel filter - vehicles with 6-cylinder engine
- Bleeding fuel system
- Checking fuel system for leaks
- Servicing accelerator linkage - vehicles with accelerator pedal position sender
- Testing accelerator pedal position sender -G79 - vehicles with 4-cylinder engine
- Adjusting accelerator position sender - vehicles with 4-cylinder engine
- Testing accelerator pedal position sender -G79 - vehicles with 6-cylinder engine
- Adjusting accelerator position sender - vehicles with 6-cylinder engine
- Servicing accelerator linkage - Vehicles with accelerator pedal module 02.99 ä
- Fuel supply, gas operation
- Motronic injection and ignition system (6-cylinder)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Removing and installing parts of the injection system
- Dismantling and assembling air cleaner
- Dismantling and assembling fuel rail with injectors
- Removing and installing parts of intake manifold change-over
- Removing and installing throttle valve control part
- Vacuum connections
- Wiring and component check with test box V.A.G 1598/22
- Renewing engine control unit
- Testing idling speed
- Checking system pressure, fuel pressure regulator and holding pressure
- Checking injectors
- Testing injection quantity, leak-tightness and spray pattern of injectors
- Testing fuel pump relay and activation
- Checking air mass meter
- Testing intake manifold change-over function
- Testing lambda control
- Testing secondary air system
- Testing fuel tank breather system
- Testing throttle valve control part
- Testing secondary air inlet valve
- Testing auxiliary signals
- Testing air conditioner compressor shut-off
- Checking engine speed signal
- Testing speed signal
- Testing fuel consumption signal for on-board computer
- Testing output signal for throttle valve position
- Testing signal for actual engine torque
- Testing signal for specified engine torque from ABS/ASR control unit
- Testing gear selection signal
- Checking ignition retardation during gear selection
- Testing change-up and change-down signals
- Testing CAN bus
- Testing electronic engine power control (electronic throttle)
- Operation of electronic throttle system
- Notes on EPC warning lamp (fault warning lamp for electronic throttle) in dash panel insert
- Testing throttle valve control part
- Performing adaption of throttle valve control part
- Testing angle senders for throttle valve drive
- Checking accelerator position senders
- Servicing Motronic injection system
- Ignition system, glow plug system
- Motronic injection and ignition system (4-cyl.)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Dismantling and assembling fuel rail with injectors
- Testing wiring and components with test box V.A.G 1598/31
- Renewing engine control unit
- Testing idling speed
- Checking fuel pressure regulator and holding pressure
- Testing injection quantity, leak-tightness and spray pattern of injectors
- Removing and installing injectors
- Checking injectors
- Testing fuel pump relay -J17 and activation
- Testing Motronic current supply relay -J271
- Testing air mass meter -G70
- Testing intake air temperature sender -G42
- Testing coolant temperature sender -G62
- Testing lambda control (engine codes:APT, ARG)
- Testing lambda control (engine code: AVV)
- Testing lambda probe and lambda control (before catalytic converter)
- Testing lambda probe (before catalytic converter) for ageing
- Testing lambda probe heating -Z19 at lambda probe (before catalytic converter)
- Testing lambda probe and lambda control (after catalytic converter)
- Testing lambda probe heating -Z29 at lambda probe (after catalytic converter)
- Removing and installing Lambda probe
- Testing intake manifold change-over function
- Testing fuel tank breather system
- Testing secondary air inlet valve -N112
- Testing electronic engine power control (electronic throttle)
- Testing accelerator position senders -G79 and -G185
- Testing auxiliary signals
- Servicing Motronic injection system
- Ignition system, glow plug system
- Motronic Fuel Injection and Ignition System (6-cyl. Turbo)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Removing and installing intake manifold
- Wiring and component check with test box V.A.G 1598/31
- Procedure following interruption of voltage supply
- Renewing engine control unit
- Checking idling speed
- Checking fuel pressure regulator and holding pressure
- Checking injectors
- Testing injection quantity, leak tightness and spray pattern of injectors
- Dismantling and assembling fuel manifold with injectors
- Test fuel pump relay and activation
- Testing air mass meter
- Checking intake air system for leaks (unmetered air)
- Checking Lambda control
- Function of lambda control
- Checking Lambda probe and Lambda control before catalytic converter
- Checking ageing of lambda probes before catalytic converter (on vehicles which conform to emission standard EU III)
- Checking lambda probe and lambda control after catalytic converter (on vehicles which conform to emission standard EU III)
- Checking lambda probe heating
- Testing lambda probe signal wiring and activation
- Removing and installing Lambda probes
- Checking fuel tank breather
- Checking electronic engine power control (electronic throttle)
- Function of the electronic throttle system
- Significance of the EPC warning lamp (fault warning lamp for electronic throttle) in instrument cluster
- Checking throttle valve control part
- Performing adaption of throttle valve control part
- Checking angle sender for throttle valve actuator
- Checking accelerator position sender
- Learning kickdown function
- Vacuum diagram
- Checking auxiliary signals
- Checking engine speed signal
- Checking consumption signal for vehicle computer
- Checking coolant temperature sender
- Check vehicle speed signal
- Checking fuel level signal wiring
- Checking brake light switch and brake pedal switch
- Checking clutch pedal switch -F36
- Testing crash signal
- Testing rough road detection signal from ABS/EDS control unit
- Testing data exchange between engine/ABS/gearbox control unit, instrument cluster
- Servicing Motronic injection system
- Ignition system, glow plug system
- Checking ignition system
- General notes on ignition system
- Safety precautions
- Technical data for ignition system
- Checking ignition coils
- Checking output stages for ignition coils
- Checking the intake air temperature sender
- Testing engine speed sender
- Test coolant temperature sensor
- Checking control unit power supply
- Checking knock control stop
- Checking knock sensors
- Checking Hall sender
- Testing misfire detection
- Checking ignition system
- Motronic Fuel Injection and Ignition System (6-cylinder)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Dismantling and assembling air cleaner
- Removing and installing intake manifold changeover system components
- Wiring and component check with test box V.A.G 1598/31
- Procedure following interruption of voltage supply
- Renewing engine control unit
- Exhaust warning lamp -K83 in dash panel insert
- Check exhaust warning lamp -K83
- Checking idling speed
- Checking fuel pressure regulator and holding pressure
- Checking injectors
- Dismantling and assembling fuel manifold with injectors
- Remove and install injectors
- Testing injection quantity, leak tightness and spray pattern of injectors
- Fuel pump relay -J17 and actuation
- Checking air mass meter -G70
- Checking intake air system for leaks (unmetered air)
- Checking intake manifold changeover function
- Checking Lambda control
- Function of lambda control
- Checking lambda probe and lambda control upstream of catalytic converter
- Check lambda probe ageing of lambda probe before catalytic converter
- Check lambda probe and lambda control after catalytic converter
- Check lambda probe heater for lambda probes upstream or downstream of cat
- Removing and installing Lambda probe
- Checking fuel tank breather
- Checking electronic engine power control (electronic throttle)
- Function of the electronic throttle system
- Fault lamp for electronic throttle in dash panel insert
- Check electronic throttle control fault lamp -K132
- Checking throttle valve control unit -J338
- Performing adaption of throttle valve control unit
- Checking angle sender for throttle valve control element
- Checking accelerator position sender
- Adapting kick down function
- Checking brake light switch and brake pedal switch
- Checking clutch pedal switch -F36
- Checking auxiliary signals
- Checking engine speed signal
- Check vehicle speed signal
- Testing air conditioner compressor shut-off
- Check wiring for crash signal
- Checking consumption signal for vehicle computer
- Checking fuel level signal wiring
- Check signal for rough-road recognition.
- Check data exchange between engine control unit and other CAN-control units
- Servicing Motronic injection system
- Ignition system, glow plug system
- Checking ignition system
- General notes on ignition system
- Safety precautions
- Technical data for ignition system
- Removing and installing ignition system components
- Checking ignition coils
- Checking intake air temperature sensor -G42
- Checking engine speed sender -G28
- Checking coolant temperature sender -G62
- Checking control unit power supply
- Checking knock control stop
- Checking knock sensors
- Checking Hall sender
- Testing misfire detection
- Checking ignition system
- Motronic injection and ignition system (4-cyl. turbo)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Dismantling and assembling air cleaner
- Wiring and component check with test box V.A.G 1598/31
- Procedure after voltage supply open circuit
- Renewing engine control unit
- Testing idling speed
- Checking system pressure, fuel pressure regulator and holding pressure
- Testing injectors
- Dismantling and assembling fuel rail with injectors
- Removing and installing injectors
- Checking injection quantity, leak-tightness and spray pattern of injectors
- Testing fuel pump relay -J17 and activation
- Testing air mass meter -G70
- Checking intake air system for leaks (unmetered air)
- Testing lambda control
- Function of lambda control (before catalytic converter)
- Testing lambda probe and lambda control (before catalytic converter)
- Testing lambda probe (before catalytic converter) for ageing - engine code ANB
- Testing lambda probe and lambda control (after catalytic converter) - engine code ANB
- Testing lambda probe heating -Z19 and -Z29 at lambda probes (before and after catalytic converter)
- Removing and installing Lambda probe
- Testing secondary air system - engine code ANB
- Testing fuel tank breather
- Testing electronic engine power control (electronic throttle)
- Operation of electronic throttle system
- Notes on EPC warning lamp (fault warning lamp for electronic throttle) in dash panel insert
- Testing electronic throttle warning lamp -K132
- Testing throttle valve control part -J338
- Performing adaption of throttle valve control part
- Checking throttle valve for dirt
- Cleaning throttle valve control part
- Testing angle senders for throttle valve drive
- Testing accelerator position senders
- "Learning" kickdown function
- Testing brake light switch and brake pedal switch
- Testing clutch pedal switch -F36
- Testing auxiliary signals
- Checking engine speed signal
- Testing speed signal
- Testing air conditioner compressor shut-off
- Testing crash signal wiring
- Testing fuel consumption signal for on-board computer
- Testing fuel level signal wiring
- Testing poor road signal
- Testing data exchange between engine control unit and other control units with CAN interface
- Vacuum system layout
- Servicing Motronic injection system
- Ignition system, glow plug system
- Testing ignition system
- General notes on ignition system
- Safety precautions
- Technical data
- Removing and installing parts of the ignition system
- Testing ignition coils
- Testing output stage -N122 for ignition coils
- Testing Motronic current supply relay -J271 - Vehicles from model year 2000 onwards
- Testing intake air temperature sender -G42
- Testing engine speed sender -G28
- Testing coolant temperature sender -G62
- Testing voltage supply for control unit
- Testing knock sensor control limit
- Testing knock sensors
- Testing Hall sender -G40
- Check misfiring recognition
- Testing ignition system
- 4-Cylinder engine (5-valve), Mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Dismantling and assembling engine
- Lock carrier: moving into service position
- Ribbed belt drive for vane pump, alternator and viscous fan; V-belt drive for coolant pump
- Ribbed belt drive for air conditioner
- Routing of V-belt and ribbed belts
- Removing and installing ribbed belt
- Removing and installing V-belt
- Removing and installing bearing for viscous fan
- Removing and installing bracket for alternator, vane pump (power steering) and viscous fan
- Toothed belt driveä 07.97
- Removing and installing toothed beltä 07.97
- Toothed belt drive08.97 ä
- Removing and installing toothed belt08.97 ä
- Removing and installing sealing flange and flywheel/drive plate
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Dismantling and assembling engine
- Engine cylinder head, valve gear
- Engine lubrication
- Engine cooling
- Removing and installing parts of cooling system
- Parts of cooling system
- Draining and filling cooling system
- Removing and installing coolant pump and coolant thermostat
- Removing and installing coolant pump
- Removing and installing, checking coolant thermostat
- Removing and installing top coolant pipe
- Removing and installing bottom coolant pipe
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing parts of cooling system
- Fuel supply, gas operation
- Removing and installing parts of fuel supply system
- Safety precautions when working on the fuel supply system
- Rules for cleanliness
- Removing and installing fuel tank with its attachments and fuel filter (vehicles with front-wheel drive)
- Removing
- Installing
- Removing and installing fuel tank with its attachments (vehicles with four-wheel drive)
- Removing
- Installing
- Removing and installing fuel delivery unit and fuel gauge sender (vehicles with front-wheel drive)
- Removing and installing fuel gauge sender (vehicles with front-wheel drive)
- Removing and installing fuel delivery unit (vehicles with front-wheel drive)
- Removing and installing fuel delivery unit and fuel gauge sender (vehicles with four-wheel drive)
- Removing and installing fuel gauge sender (vehicles with four-wheel drive)
- Removing and installing fuel delivery unit (vehicles with four-wheel drive)
- Connecting remote control
- Checking fuel pump
- Checking fuel pump delivery rate
- Removing and installing parts of activated charcoal filter system
- Servicing accelerator mechanism
- Removing and installing parts of fuel supply system
- Exhaust system
- MPI Fuel Injection and Ignition system
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Multi Point Injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Dismantling and assembling air cleaner
- Dismantling and assembling fuel manifold with injectors
- Removing and installing throttle valve unit and intake manifold changeover system components
- Checking wiring and components with test box V.A.G 1598 A
- Renewing engine control unit
- Checking idling speed and CO content
- Checking system pressure, fuel pressure regulator and holding pressure
- Checking injectors
- Checking injection quantity, leak tightness and spray pattern of injectors
- Checking fuel pump relay -J17 and actuation
- Checking idling stabilisation valve -N71
- Checking air mass meter -G70
- Checking intake manifold changeover system
- Checking Lambda control
- Checking the fuel tank breather
- Checking throttle valve potentiometer -G69
- Checking EGR
- Checking auxiliary signals
- Checking heated rear window signal
- Checking the air conditioner compressor shutoff
- Checking engine speed signal
- Checking the speed signal
- Checking consumption signal for vehicle computer
- Checking output signal for throttle valve position
- Checking gear signal
- Checking ignition timing retardation on changing gear
- Checking change up/ change-down signal
- Checking engine torque signal from ABS/ASR control unit
- Vacuum diagram
- Servicing Multi Point Injection system
- Ignition system, glow plug system
- Checking ignition system
- Safety precautions
- Technical data
- Removing and installing ignition system components
- Checking ignition coils -N, -N128, and -N158
- Checking output stage -N122
- Checking ignition timing sender -G4
- Checking engine speed sender -G28
- Checking coolant temperature sender -G62
- Checking control unit power supply
- Checking the knock sensors
- Checking Hall sender -G40
- Checking ignition system
- #Diesel direct injection and glow #plug system (4-cyl.)>06.97
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Overview of fitting locations
- Servicing injection pump
- Servicing fuel filter
- Servicing accelerator linkage
- Removing, installing and adjusting injection pump
- Crankshaft TDC position with engine removed
- Dynamic testing and adjustment of start of injection
- Testing fuel system for leaks
- Removing, installing and testing injectors
- Replacing O-ring on injection timing device
- Testing wiring and components with test box V.A.G 1598/18
- Replacing control unit for engine electronics
- Testing boost pressure system
- Testing boost pressure - engine code AFF, 1Z
- Testing boost pressure - engine code AFN
- Testing solenoid valve for boost pressure limitation
- Testing intake manifold temperature sender
- Testing intake manifold pressure sender and altitude sender
- Diagram of hoses for boost pressure control - engine code AFF, 1Z
- Diagram of hoses for boost pressure control - engine code AFN
- Testing fuel injection control
- Testing exhaust gas recirculation
- Testing control unit input variables
- Testing additional signals
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Fuel preparation system Diesel injection
- MPFI Fuel Injection and Ignition System
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Repairing Multi Point Fuel Injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Checking wiring and components with test box V.A.G 1598 A
- Replacing engine control unit
- Checking idling speed
- Checking system pressure, fuel pressure regulator and holding pressure
- Checking injectors
- Removing and installing fuel manifold with injectors and throttle valve unit
- Removing and installing injectors
- Testing injection quantity, leak tightness and spray pattern of injectors
- Checking fuel pump relay -J17 and actuation
- Checking idling stabilisation valve -N71
- Checking intake air system for leaks (non-metered air)
- Checking Lambda control
- Checking fuel tank breather
- Checking throttle valve potentiometer -G69
- Checking auxiliary signals
- Vacuum diagram
- Repairing Multi Point Fuel Injection system
- Ignition system, glow plug system
- Checking ignition system
- Safety precautions
- Technical data
- Removing and installing ignition system components
- Checking ignition coils -N, -N128, and -N158
- Checking output stage -N122
- Checking ignition timing sender -G4
- Checking engine speed sender -G28
- Checking intake air temperature sensor -G42
- Checking coolant temperature sender -G62
- Checking control unit power supply
- Checking knock sensors
- Checking Hall sender -G40
- Checking ignition system
- Motronic Fuel Injection and ignition system (4-cyl.) 07.96ä
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing the Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations - overview
- Wiring and component test with test box V.A.G 1598/22
- Renewing engine control unit
- Checking idling speed
- Testing fuel pressure regulator and holding pressure
- Checking injection quantity, leak-tightness and spray pattern of injectors
- Removing and installing injectors
- Checking injectors
- Checking fuel pump relay
- Checking Lambda control
- Checking intake manifold changeover function
- Checking fuel tank breather
- Checking throttle valve control unit
- Testing control unit input values
- Checking auxiliary signals
- Servicing the Motronic injection system
- Ignition system, glow plug system
- Motronic Injection and Ignition System (4 cyl.)
- Self diagnosis, V.A.G Inspection Service
- Motronic self-diagnosis
- Technical data of self-diagnosis
- Connecting fault reader V.A.G 1551 and selecting functions
- Interrogating and erasing fault memory
- Fault table
- Fault codes 00515 - 01251
- Fault codes 01252 - 18020
- Final control diagnosis
- Reading measured value block
- Display group overview
- Display groups 00 - 07
- Display groups 08 - 98
- Perform basic setting of engine
- Replacing Motronic control unit
- Coding the Motronic control unit
- Coding variants for the engine control unit
- Connecting test box V.A.G 1598
- Motronic self-diagnosis
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic fuel injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Overview of fitting locations - engine code ADP
- Overview of fitting locations - engine code ADR
- Overview of fitting locations - engine code AEB
- Checking idling speed and CO content
- Testing fuel pressure, pressure regulator and holding pressure
- Testing injection quantity, leak tightness and spray pattern of injectors
- Removing and installing injectors
- Checking injectors
- Testing fuel pump relay and activation
- Checking Lambda control
- Testing boost pressure control (engine code AEB only)
- Testing throttle valve control part J338
- Testing control unit input values
- Checking auxiliary signals
- Servicing Motronic fuel injection system
- Ignition system, glow plug system
- Checking ignition system
- Testing distributor ignition system (ADO engine)
- Testing double spark ignition system with two ignition coils (ADR engine)
- Testing individual coil ignition system (AEB engine)
- Testing supply voltage of Motronic control unit
- Checking engine speed sender -G28
- Checking coolant temperature sender -G62
- Checking knock senders -G61 and -G66
- Checking Hall sender -G40
- Testing intake air temperature sender -G42 (AEB engine only)
- Self diagnosis, V.A.G Inspection Service
- Motronic Injection and Ignition System (4 cyl.)>06.96
- Self diagnosis, V.A.G Inspection Service
- Motronic self-diagnosis
- Technical data of self-diagnosis
- Connecting fault reader V.A.G 1551 and selecting functions
- Interrogating and erasing fault memory
- Fault table
- Fault codes 00515 - 01251
- Fault codes 01252 - 18020
- Final control diagnosis
- Reading measured value block
- Display group overview
- Display groups 00 - 07
- Display groups 08 - 98
- Perform basic setting of engine
- Replacing Motronic control unit
- Coding the Motronic control unit
- Coding variants for the engine control unit
- Connecting test box V.A.G 1598
- Motronic self-diagnosis
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic fuel injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Overview of fitting locations - engine code ADP
- Overview of fitting locations - engine code ADR
- Overview of fitting locations - engine code AEB
- Checking idling speed and CO content
- Testing fuel pressure, pressure regulator and holding pressure
- Testing injection quantity, leak tightness and spray pattern of injectors
- Removing and installing injectors
- Checking injectors
- Testing fuel pump relay and activation
- Checking Lambda control
- Testing boost pressure control (engine code AEB only)
- Testing throttle valve control part J338
- Testing control unit input values
- Checking auxiliary signals
- Servicing Motronic fuel injection system
- Ignition system, glow plug system
- Checking ignition system
- Testing distributor ignition system (ADO engine)
- Testing double spark ignition system with two ignition coils (ADR engine)
- Testing individual coil ignition system (AEB engine)
- Testing supply voltage of Motronic control unit
- Checking engine speed sender -G28
- Checking coolant temperature sender -G62
- Checking knock senders -G61 and -G66
- Checking Hall sender -G40
- Testing intake air temperature sender -G42 (AEB engine only)
- Self diagnosis, V.A.G Inspection Service
- Motronic fuel injection and ignition system (4-cyl.turbo) > 07.96
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Repairing the Motronic fuel injection system
- Safety precautions
- Cleanliness rules
- Technical data
- Installation locations overview
- Wiring and component check with test box V.A.G 1598/22
- Replacing engine control unit
- Testing idling speed
- Testing fuel pressure regulator and holding pressure
- Testing injection quantity, leak tightness and spray pattern of injectors
- Removing and installing injectors
- Testing injectors
- Testing fuel pump relay
- Testing the boost pressure system
- Test lambda control
- Testing fuel tank breather system
- Testing throttle valve control unit
- Testing control unit input values
- Testing auxiliary signals
- Repairing the Motronic fuel injection system
- Ignition system, glow plug system
- TDI diesel injection and glow plug system (4-cyl.) 08.99 ä
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis
- Final control diagnosis
- Basic setting
- Coding control unit
- Reading measured value block
- Readout specifications for general vehicle inspection
- Readout specifications for injection pump
- Readout specifications for engine idling speed
- Readout specifications for exhaust gas recirculation
- Readout specifications for temperature senders
- Readout specifications for engine power output
- Readout specifications for charge pressure control
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Fitting locations overview
- Servicing injection pump: engine code AFF, AHU, AFN, AVG
- Servicing injection pump: engine code AHH
- Removing and installing injection pump: engine codeAFF, AHU, AFN,AVG
- Dynamically checking and adjusting commencement of injection: engine code AFF, AHU, AFN, AVG
- Removing and installing injection pump: engine code AHH
- Dynamically checking and adjusting commencement of injection: engine code AHH
- Removing, installing and testing injectors
- Renewing injection timing device cover O-ring
- Wiring and component check with test box V.A.G 1598/31
- Renewing engine electronics control unit
- Testing injection control
- Checking control unit input values
- Checking Diesel direct injection system voltage supply
- Checking engine speed sender -G28
- Checking air mass meter -G70
- Checking needle lift sender
- Testing coolant temperature sender -G62
- Checking intake manifold temperature sender
- Checking modulating piston movement sender -G149 and quantity adjuster -N146
- Testing auxiliary signals
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Self diagnosis, V.A.G Inspection Service
- TDI Injection and Glow Plug System (4-cyl.) 07.97 > 07.99
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis
- Final control diagnosis
- Basic setting
- Encoding control unit
- Reading measured value block
- Readout specifications for general vehicle inspection
- Readout specified values for injection pump
- Readout specifications for engine idling speed
- Readout specifications for exhaust gas recirculation
- Readout specifications for temperature senders
- Readout specifications for vehicle performance
- Readout specifications for boost pressure control
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Fitting locations overview
- Repairing injection pump
- Removing and installing the injection pump Engine codes: AFF, AHU, AFN
- Dynamically checking and adjusting commencement of injection: Engine codes: AFF, AHU, AFN
- Removing and installing the injection pump Engine code: AHH
- Dynamically checking and adjusting commencement of injection: engine code AHH
- Removing, installing and testing injectors
- Replacing the O-ring on the injection timing device cover
- Wiring and component test with test box V.A.G 1598/22
- Renewing engine control unit
- Checking power supply to diesel direct-injection system
- Testing injection control
- Testing control unit input values
- Checking engine speed sender -G28
- Checking needle lift sensor
- Checking coolant temperature sender -G62
- Checking intake manifold temperature sender
- Checking brake light switch -F
- Checking clutch pedal switch F36
- Checking -G149 sensor for modulating piston movement and -N146 metering control
- Checking air mass meter -G70
- Testing signals from and to automatic gearbox
- Checking signals from/to air conditioner
- Testing signals from/to dash panel insert
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Self diagnosis, V.A.G Inspection Service
- Simos injection and ignition system (4-cylinder)
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis
- Function
- Technical data of self-diagnosis
- Connecting fault reader V.A.G 1551 and selecting engine control unit
- Interrogating and erasing fault memory
- Fault table
- Final control diagnosis
- Performing basic setting of engine
- Coding Simos control unit
- Coding table
- Read measured value block
- Display Group overview with test table
- Reading measured value block: Display Groups 00 (block of ten) to 10
- Reading measured value block: Display Groups 11 to 99
- Interrogating and erasing fault memory
- Final control diagnosis
- Basic setting
- Coding control unit
- Reading measured value block (data block)
- Readiness code
- Erasing adaptive values (learned values)
- Self-diagnosis
- Mixture preparation system, electronic inj.,Gas
- Servicing Simos injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Removing and installing parts of fuel injection system (vehicles with intake manifold change-over function)
- Wiring and component check with test box V.A.G 1598/22
- Renewing engine control unit
- Testing idling speed
- Checking fuel pressure regulator and holding pressure
- Checking injectors
- Testing injection quantity, leak-tightness and spray pattern of injectors
- Testing fuel pump relay and activation
- Testing air mass meter (vehicles without intake manifold change-over function)
- Testing air mass meter (vehicles with intake manifold change-over function)
- Checking intake air system for leaks (unmetered air)
- Testing lambda control
- Testing fuel tank breather system
- Testing throttle valve control part
- Testing intake manifold change-over function
- Testing auxiliary signals
- Testing air conditioner compressor shut-off
- Testing engine speed adaption when air conditioner cuts in
- Checking selector lever position on automatic gearbox
- Checking engine speed signal
- Testing throttle valve position
- Testing speed signal
- Checking gearbox intervention signal when a gear is shifted
- Testing crash signal
- Testing data exchange between engine control unit / ABS control unit / gearbox control unit
- Testing secondary air system
- Testing fuel tank breather
- Testing electronic engine power control (electronic throttle)
- Testing accelerator position senders
- Servicing Simos injection system
- Ignition system, glow plug system
- Testing ignition system
- Safety precautions
- Technical data for ignition system
- Designation of ignition coil terminals
- Testing twin-spark ignition system with two ignition coils
- Testing intake air temperature sender (vehicles without intake manifold change-over function)
- Testing intake air temperature sender (vehicles with intake manifold change-over function)
- Checking engine speed sender
- Testing coolant temperature sender (version with square connector)
- Checking control unit voltage supply
- Testing knock sensor
- Checking Hall sender
- Testing ignition system
- Self diagnosis, V.A.G Inspection Service
- TDI® diesel direct injection and glow plug system (4-cyl. unit injector)
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis
- Interrogating and erasing fault memory
- Final control diagnosis
- Basic setting
- Coding control unit
- Reading measured value block
- Performing road test at full throttle
- Display group overview
- Readout specifications for general vehicle inspection
- Readout specifications for unit injectors
- Readout specifications for engine idling speed
- Readout specifications for exhaust gas recirculation
- Readout specifications for temperature senders
- Readout specifications for engine power output
- Readout specifications for charge pressure control
- Readout specifications for data bus
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Fitting locations overview
- Servicing intake manifold flap
- Testing intake manifold flap change-over function
- Servicing unit injector
- Testing unit injector solenoid valves
- Removing and installing unit injector
- Removing and installing O rings for unit injector
- Wiring and component check with test box V.A.G 1598/31
- Renewing engine control unit
- Testing voltage supply for diesel direct injection system
- Testing control unit input values
- Testing engine speed sender -G28
- Testing intake manifold pressure sender -G71 and altitude sender -F96
- Testing coolant temperature sender -G62
- Checking brake light switch -F and brake pedal switch -F47
- Testing clutch pedal switch -F36
- Checking intake manifold temperature sender -G72
- Testing fuel temperature sender -G81
- Testing air mass meter -G70
- Checking Hall sender for camshaft position -G40
- Testing auxiliary signals
- Testing signals from and to automatic gearbox
- Testing signals from and to ABS control unit
- Testing signals to and from dash panel insert
- Testing a 2-wire bus system (CAN bus)
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Self diagnosis, V.A.G Inspection Service
- Motronic fuel injection and ignition system (6 cyl.)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Installation locations overview
- Removing and installing injection system components
- Dismantling and assembling air cleaner
- Removing and installing intake manifold changeover system components
- Wiring and component testing with test box V.A.G 1598/31
- Replacing engine control unit
- Checking idling speed
- Checking fuel pressure regulator and holding pressure
- Checking injectors
- Dismantling and assembling fuel manifold with injectors
- Checking injection quantity, leak-tightness and spray pattern of injectors
- Checking fuel pump relay -J17 and actuation
- Checking air mass meter -G70
- Checking intake air system for leaks (unmetered air)
- Checking intake manifold changeover system
- Checking Lambda control
- Checking secondary air system
- Checking fuel tank breather
- Checking electronic engine power control (electronic throttle)
- Function of the electronic throttle system
- Significance of EPC warning lamp (fault lamp for electronic throttle) in dash panel insert
- Checking electronic throttle control fault lamp -K132
- Checking throttle valve control unit -J338
- Performing adaption of throttle valve control unit
- Checking angle sensor for throttle valve actuator
- Checking accelerator position sender
- Learning kickdown function
- Checking auxiliary signals
- Servicing Motronic injection system
- Ignition system, glow plug system
- Checking ignition system
- General notes on ignition system
- Safety precautions
- Technical data for ignition system
- Removing and installing ignition system components
- Checking ignition coils
- Checking intake air temperature sender -G42
- Checking engine speed sender -G28
- Checking coolant temperature sender -G62
- Checking control unit voltage supply
- Checking knock control stop
- Checking knock sensors
- Checking Hall sender
- Checking ignition system
- Motronic injection and ignition system (6 cyl. turbo)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Removing and installing intake manifold
- Wiring and component check with test box V.A.G 1598/31
- Procedure following interruption of voltage supply
- Renewing engine control unit
- Checking idling speed
- Checking fuel pressure regulator and holding pressure
- Checking injectors
- Testing injection quantity, leak tightness and spray pattern of injectors
- Dismantling and assembling fuel manifold with injectors
- Testing fuel pump relay and activation
- Testing air mass meter
- Checking intake air system for leaks (unmetered air)
- Checking Lambda control
- Function of lambda control
- Checking Lambda probe and Lambda control before catalytic converter
- Checking ageing of lambda probes before catalytic converter (on vehicles which conform to emission standard EU III)
- Checking lambda probe and lambda control after catalytic converter (on vehicles which conform to emission standard EU III)
- Checking lambda probe heating
- Testing lambda probe signal wiring and activation
- Removing and installing Lambda probes
- Testing intake air change-over valve
- Checking fuel tank breather
- Checking electronic engine power control (electronic throttle)
- Function of the electronic throttle system
- Significance of the EPC warning lamp (fault warning lamp for electronic throttle) in dash panel insert
- Checking throttle valve control unit
- Performing adaptation of throttle valve control unit
- Checking angle sender for throttle valve actuator
- Checking accelerator position sender
- Learning kickdown function
- Vacuum diagram
- Checking auxiliary signals
- Checking engine speed signal
- Checking consumption signal for vehicle computer
- Checking coolant temperature sender
- Checking vehicle speed signal
- Checking fuel level signal wiring
- Checking brake light switch and brake pedal switch
- Checking F36 clutch pedal switch F36
- Testing crash signal
- Testing rough-road detection signal from ABS/EDS control unit
- Testing data exchange between engine/ABS/gearbox control unit, dash panel insert
- Servicing Motronic injection system
- Ignition system, glow plug system
- Checking ignition system
- General notes on ignition system
- Safety precautions
- Technical data for ignition system
- Checking ignition coils
- Checking output stages for ignition coils
- Checking the intake air temperature sender
- Testing engine speed sender
- Testing coolant temperature sender
- Checking control unit power supply
- Checking knock control stop
- Checking knock sensors
- Checking Hall sender
- Testing misfire detection
- Checking ignition system
- Motronic Fuel Injection and Ignition System (4-cyl) Turbo
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Motronic injection system
- Safety precautions
- Rules for cleanliness
- Technical data
- Fitting locations overview
- Dismantling and assembling air cleaner
- Wiring and component check with test box V.A.G 1598/31
- Procedure following interruption of voltage supply
- Renewing engine control unit
- Exhaust warning lamp -K83 in dash panel insert
- Check exhaust warning lamp -K83
- Checking idling speed
- Checking system pressure, fuel pressure regulator and holding pressure
- Checking injectors
- Dismantling and assembling fuel manifold with injectors
- Remove and install injectors
- Testing injection quantity, leak tightness and spray pattern of injectors
- Fuel pump relay -J17 and actuation
- Checking air mass meter -G70
- Checking intake air system for leaks (unmeteredair)
- Checking Lambda control
- Checking Lambda probe and Lambda control before catalytic converter
- Check lambda probe ageing upstream of catalytic converter
- Lambda probe heater Check -Z19 for lambda probe upstream of catalytic converter
- Check lambda probe and lambda control downstream of catalytic converter
- Lambda probe heater Check for lambda probe -Z29 downstream of catalytic converter
- Removing and installing Lambda probe
- Checking fuel tank breather
- Checking electronic engine power control (electronic throttle)
- Function of the electronic throttle system
- Fault lamp for electronic throttle in dash panel insert
- Check electronic throttle control fault lamp -K132
- Checking throttle valve control unit -J338
- Performing adaption of throttle valve control unit
- Checking angle sender for throttle valve actuator
- Checking accelerator position sender
- Adapt kickdown function
- Checking brake light switch and brake pedal switch
- Checking clutch pedal switch -F36
- Checking auxiliary signals
- Checking engine speed signal
- Check vehicle speed signal
- Testing air conditioner compressor shut-off
- Check wiring for crash signal
- Checking consumption signal for vehicle computer
- Checking fuel level signal wiring
- Check signal for rough-road recognition
- Check the data exchange between engine control unit and other CAN-control units
- Vacuum diagram
- Servicing Motronic injection system
- Ignition system, glow plug system
- Checking ignition system
- General notes on ignition system
- Safety precautions
- Technical data
- Check ignition coils with output stages
- Check power supply relay for Motronic system -J271
- Checking intake air temperature sensor -G42
- Checking engine speed sender -G28
- Checking coolant temperature sender -G62
- Checking control unit power supply
- Checking knock control stop
- Checking knock sensors
- Checking Hall sender -G40
- Testing misfire detection
- Checking ignition system
- 4-cylinder Diesel Direct Injection Engine (TDI), Mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Dismantling and assembling engine
- Lock carrier: move into service position
- Ribbed belt drive for vane pump, alternator, coolant pump and viscous fan
- Removing and installing viscous fan
- Ribbed belt drive for air conditioner
- Routing of ribbed belt
- Removing and installing ribbed belt
- Removing and installing bearing for viscous fan
- Removing and installing bracket for alternator, vane pump and viscous fan
- Toothed belt drive
- Removing and installing toothed belt, engine codes 1Z, AFF, AFN, AHU
- Removing and installing toothed belt, engine code AHH
- Checking semi automatic toothed belt tensioner
- Rotating crankshaft to TDC with engine removed
- Removing and installing sealing flanges and flywheel/drive plate
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Dismantling and assembling engine
- Engine cylinder head, valve gear
- Engine lubrication
- Engine cooling
- Removing and installing parts of the cooling system
- Parts of cooling system
- Draining and filling cooling system
- Removing and installing coolant pump and coolant thermostat
- Removing and installing coolant pump
- Removing and installing, checking coolant thermostat
- Removing and installing coolant pipe
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing parts of the cooling system
- Exhaust turbocharger, G-charger
- Charge air system with turbocharger
- Diagram of connections for boost pressure control - engine codes 1Z, AFF, AHU
- Diagram for boost pressure control - engine codes AFN, AHH
- Checking turbocharger and boost pressure control system
- Testing boost pressure - engine codes 1Z, AFF, AHU
- Testing boost pressure - engine code AFN, AHH
- Checking linkage and pressure unit for boost pressure regulating valve - engine codes 1Z, AFF, AHU
- Checking linkage and vacuum unit for boost pressure control - engine codes AFN, AHH
- Checking solenoid valve for boost pressure limitation -N75
- Check intake manifold pressure sensor
- Rules for cleanliness
- Turbocharger- engine codes 1Z, AFF, AHU
- Removing and installing pressure unit for boost pressure regulating valve - engine codes 1Z, AFF, AHU
- Removing and installing turbocharger, engine codes 1Z, AFF, AHU
- Turbocharger-engine codes AFN, AHH
- Removing and installing turbocharger - engine codes AFN, AHH
- Removing and installing parts of charge air cooling system > 06.97
- Removing and installing parts of charge air cooling system 07.97 ä
- Removing and installing charge air cooler (intercooler)
- Charge air system with turbocharger
- Exhaust system
- 6-cylinder Engine (2-valve) Mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Crank assembly
- Dismantling and assembling engine
- Toothed belt
- Disassembling and assembling cylinder crankcase, crankshaft and flywheel
- Removing and installing ribbed belt
- Removing and installing impact absorber
- Removing and installing toothed belt
- Replacing crankshaft seal
- Removing and installing needle bearing in flywheel
- Removing and installing flywheel/drive plate, installation dimensions
- Adjusting bracket of engine speed sender -G28 with adjusting device 3308
- Measuring crankshaft axial and radial clearance
- Crankshaft dimensions
- Pistons and piston rings
- Checking cylinder bore
- Conrods, conrod bearings
- Crank assembly
- Engine cylinder head, valve gear
- Engine lubrication
- Engine cooling
- Fuel supply, gas operation
- Exhaust system
- 4-Cylinder engine (2-valve), Mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Dismantling and assembling engine
- Lock carrier: moving into service position
- Ribbed belt drive for vane pump, alternator and viscous fan; V-belt drive for coolant pump
- Ribbed belt drive for air conditioner
- Routing of V-belt and ribbed belts
- Removing and installing ribbed belt
- Removing and installing V-belt
- Removing and installing bearing for viscous fan
- Removing and installing bracket for alternator, vane pump (power steering) and viscous fan
- Toothed belt drive
- Removing and installing toothed belt
- Removing and installing sealing flanges and flywheel/drive plate
- Removing and installing sealing flangesand flywheel/drive plate
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Dismantling and assembling engine
- Engine cylinder head, valve gear
- Engine lubrication
- Engine cooling
- Removing and installing parts of cooling system
- Parts of cooling system
- Draining and filling cooling system
- Removing and installing coolant pump and coolant thermostat
- Removing and installing coolant pump
- Removing and installing, checking coolant thermostat
- Removing and installing bottom coolant pipe
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing parts of cooling system
- Fuel supply, gas operation
- Removing and installing parts of fuel supply system
- Safety precautions when working on the fuel supply system
- Rules for cleanliness
- Removing and installing fuel tank with its attachments and fuel filter
- Removing and installing fuel tank
- Removing and installing fuel delivery unit and fuel gauge sender
- Removing and installing fuel gauge sender
- Removing and installing fuel delivery unit
- Connecting remote control
- Checking fuel pump
- Checking fuel pump delivery rate
- Removing and installing parts of activated charcoal filter system
- Servicing accelerator mechanism
- Removing and installing parts of fuel supply system
- Exhaust system
- Removing and installing parts of exhaust system
- Exhaust gas recirculation system - vehicles with engine code letters ANA
- Exhaust gas recirculation system - exploded view of components
- Checking adaption of zero position for exhaust gas recirculation valve N18
- Electrical test of exhaust gas recirculation valve N18 and exhaust gas recirculation potentiometer G212
- Checking internal resistance
- Checking power supply for exhaust gas recirculation valve N18
- Checking voltage supply for exhaust gas recirculation potentiometer G212
- Checking signal wire between exhaust gas recirculation potentiometer G212 and engine control unit
- Checking activation of exhaust gas recirculation valve N18
- Removing and installing exhaust gas recirculation valve N18 with exhaust gas recirculation potentiometer G212
- Secondary air system - vehicles with engine code letters ANA
- Principle and function
- Carrying out diagnosis of secondary air system
- Checking secondary air inlet valve N112
- Checking secondary air pump relay J299 and activation
- Checking combination valve for secondary air system for proper operation and leakage
- Removing and installing combination valve for secondary air system
- Removing and installing secondary air pump
- 6-Cylinder engine (5-valve turbo), Mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Removing and installing ribbed belt
- Dismantling and assembling cylinder block, crankshaft and flywheel
- Installing crankshaft bearing caps
- Measuring axial and radial clearance of crankshaft
- Renewing crankshaft oil seals
- Removing and installing dual-mass flywheel; installation dimensions
- Removing and installing needle bearing in dual-mass flywheel
- Pistons and piston rings
- Checking cylinder bores
- Conrods, conrod bearings
- Engine cylinder head, valve gear
- Servicing valve gear
- Renewing oil seals in cylinder heads
- Removing and installing cylinder head covers
- Removing and installing cylinder head
- Checking cylinder head for distortion
- Reworking cylinder head
- Checking compressions
- Fitting sealing cap (core plug) in cylinder head
- Checking function of camshaft timing control
- Testing solenoid valves for camshaft timing control
- Removing and installing camshafts and camshaft adjusters
- Checking camshaft axial clearance
- Valve dimensions
- Checking hydraulic bucket tappets
- Renewing valve stem seals
- Checking valve guides
- Reworking (refacing) valve seats
- Servicing valve gear
- Engine lubrication
- Removing and installing parts of lubrication system
- Crankcase breather and oil spray jets
- Oil pump, sump, oil filter and oil cooler
- Renewing oil check valves
- Removing and installing lower section of sump
- Checking chain tensioner for oil pump
- Removing and installing upper section of sump
- Removing and installing oil pump
- Removing and installing front sealing flange and oil pump drive chain
- Removing and installing chain sprocket for oil pump on crankshaft
- Replacing crankshaft oil seal - pulley end
- Checking oil pressure and oil pressure switch
- Engine oil
- Checking oil level
- Removing and installing parts of lubrication system
- Engine cooling
- Removing and installing parts of cooling system
- Parts of cooling system (on body)
- Parts of cooling system (on engine, front)
- Parts of cooling system (on engine, rear)
- Diagram of coolant hose connections
- Draining and filling cooling system
- Removing and installing radiator
- Removing and installing coolant pump
- Removing and installing thermostat
- Removing and installing auxiliary water pump
- Removing and installing viscous fan
- Checking radiator fan
- Checking cooling system for leaks
- Removing and installing parts of cooling system
- Exhaust turbocharger, G-charger
- Exhaust system
- Removing and installing parts of exhaust system
- Silencers with mountings
- Removing and installing catalytic converter
- Removing and installing centre silencer and rear silencer
- Aligning exhaust system
- Checking exhaust system for leaks
- Removing and installing exhaust manifold
- Testing function of exhaust gas temperature senders
- Checking exhaust gas temperature senders
- Removing and installing left-hand exhaust gas temperature sender
- Removing and installing right-hand exhaust gas temperature sender
- Exhaust gas temperature control
- Testing function of exhaust gas temperature senders (display groups 200/201 and 202) - vehicles with engine code AGB only
- Testing function of exhaust gas temperature senders (display groups 112 and 220/221) - vehicles with engine code AZB only
- Testing exhaust gas temperature senders
- Removing and installing exhaust gas temperature senders
- Secondary air system
- Removing and installing parts of exhaust system
- 4-Cyl. TDI®Engine, Mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Dismantling and assembling engine
- Moving lock carrier to service position
- Ribbed belt drive for vane pump, alternator and viscous fan
- Removing and installing vibration damper
- Ribbed belt drive for air conditioner - Exploded view
- Ribbed belt layout
- Removing and installing ribbed belt
- Removing and installing bracket for alternator, vane pump and viscous fan
- Toothed belt drive
- Removing and installing toothed belt
- Removing and installing sealing flanges and flywheel / drive plate
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Dismantling and assembling engine
- Engine cylinder head, valve gear
- Engine lubrication
- Engine cooling
- Removing and installing cooling system components
- Cooling system components
- Draining and filling cooling system
- Removing and installing coolant pump
- Removing, installing and checking thermostat
- Removing and installing top coolant pipe
- Removing and installing bottom coolant pipe
- Exploded view of radiator and radiator fan
- Removing and installing viscous fan
- Removing and installing bearing for viscous fan in bracket
- Removing and installing radiator
- Checking cooling system for leaks
- Checking radiator fan -V7
- Removing and installing radiator fan -V7-
- Checking fuel cooling pump -V166
- Removing and installing fuel cooling circuit cooler
- Removing and installing cooling system components
- Exhaust turbocharger, G-charger
- Checking charge air system with turbocharger
- Test requirements for checking turbocharging
- Effects of leakage at intake and exhaust end
- Checking turbocharger and charge pressure control
- Check charge pressure
- Checking linkage and vacuum unit for charge pressure control
- Checking vacuum actuation to turbocharger
- Charge pressure control connection diagram
- Checking charge pressure control solenoid valve -N75
- Check intake manifold pressure sender -G71
- Servicing charge-air system with turbocharger
- Checking charge air system with turbocharger
- Exhaust system
- 4-cylinder engine (5-valve turbo), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Cylinder block (pulley end)
- Poly V-belt drive for alternator, power steering pump and viscous fan - exploded view
- Poly V-belt drive for air conditioner compressor - exploded view
- Removing and installing poly V-belts
- Removing and installing vibration damper
- Removing and installing bracket for ancillaries
- Toothed belt drive for vehicles up to 07.2000 - exploded view
- Removing and installing toothed belt - vehicles up to 07.2000
- Toothed belt drive for vehicles from 08.2000 - exploded view
- Removing and installing toothed belt - vehicles from 08.2000 onwards
- Detaching toothed belt from camshaft sprocket - vehicles from 08.2000 onwards
- Removing and installing toothed belt tensioner - vehicles from 08.2000 onwards
- Sealing flanges and dual-mass flywheel/drive plate
- Sealing flanges and dual-mass flywheel/drive plate - exploded view
- Renewing crankshaft oil seal (pulley end)
- Removing and installing sealing flange (pulley end)
- Removing and installing dual-mass flywheel - vehicles with manual gearbox
- Removing and installing drive plate - vehicles with automatic gearbox
- Crankshaft
- Pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Cylinder head
- Intake manifold
- Valve gear
- Valve gear - exploded view
- Checking axial clearance of camshafts
- Renewing exhaust camshaft oil seal
- Renewing inlet camshaft oil seal
- Removing and installing camshafts and camshaft adjuster
- Checking hydraulic bucket tappets
- Renewing valve stem oil seals
- Valve dimensions
- Checking valves
- Checking valve guides
- Machining valve seats
- Checking variable valve timing
- Engine lubrication
- Engine cooling
- Exhaust turbocharger, G-charger
- Checking charge air system with turbocharger
- Diagram of connections for charge pressure control system and vacuum system
- Checking turbocharger and charge pressure regulating valve
- Effects of leaks
- Checking mechanical air recirculation valve
- Checking air recirculation valve for turbocharger N249
- Checking solenoid valve for charge pressure control N75
- Checking charge pressure sender G31
- Turbocharger and charge air cooler
- Checking charge air system with turbocharger
- Exhaust system
- Exhaust system on vehicles with front-wheel drive
- Exhaust system on vehicles with four-wheel drive
- Front exhaust pipe, catalytic converter, exhaust manifold
- Secondary air system
- Secondary air system - exploded view of components
- Checking combination valve for secondary air system for proper operation and leakage
- Checking secondary air inlet valve N112
- Checking secondary air pump relay J299 and secondary air pump motor V101
- Removing and installing combination valve for secondary air system
- 6-cylinder diesel direct injection engine (TDI), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Lock carrier service position
- Cylinder block (pulley end)
- Poly V-belt drive for power steering pump, alternator and viscous fan - exploded view
- Removing and installing poly V-belt for power steering pump, alternator and viscous fan
- Poly V-belt drive for air conditioner compressor - exploded view
- Removing and installing poly V-belt for A/C compressor
- Removing and installing vibration damper
- Bracket for power steering pump and oil cooler - exploded view
- Removing and installing bracket for power steering pump and oil cooler
- Removing and installing mounting bushes on bracket for power steering pump and oil cooler
- Toothed belt drive for camshafts - exploded view
- Toothed belt drive for injection pump - exploded view
- Removing toothed belt from camshaft sprockets
- Removing and installing toothed belt
- Sealing flanges and dual-mass flywheel/drive plate
- Sealing flanges and dual-mass flywheel/drive plate - exploded view
- Renewing crankshaft oil seal (pulley end)
- Removing and installing sealing flange (pulley end)
- Removing and installing dual-mass flywheel - vehicles with manual gearbox
- Extracting and driving in needle bearing for dual-mass flywheel
- Removing and installing drive plate - vehicles with automatic gearbox
- Crankshaft
- Pistons and conrods
- Engine cylinder head, valve gear
- Cylinder head
- Cylinder head - exploded view
- Removing and installing intake manifold (front section)
- Removing and installing intake manifold (left-side)
- Removing and installing intake manifold (right-side)
- Removing and installing cylinder head cover (left-side)
- Removing and installing cylinder head cover (right-side)
- Removing cylinder head (left-side)
- Removing cylinder head (right-side)
- Installing cylinder head
- Checking compression
- Valve gear
- Valve gear - exploded view
- Measuring axial clearance of camshafts
- Measuring radial clearance of camshafts
- Renewing oil seals for camshafts
- Removing and installing camshafts
- Removing and installing outer camshaft bearing caps
- Checking hydraulic valve compensation elements
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Valve dimensions
- Checking valve guides
- Checking valves
- Cylinder head
- Engine lubrication
- Sump (bottom section), oil pump, sump (top section)
- Sump, oil pump - exploded view
- Removing and installing oil level and oil temperature sender G266
- Removing sump (bottom section)
- Installing sump (bottom section) - engines with moulded gasket
- Installing sump (bottom section) - engines with liquid gasket
- Removing and installing oil pump
- Removing sump (top section)
- Installing sump (top section) - engines with moulded gasket
- Installing sump (top section) - engines with liquid gasket
- Oil filter bracket, oil cooler
- Engine oil
- Sump (bottom section), oil pump, sump (top section)
- Engine cooling
- Cooling system
- Draining and filling cooling system
- Coolant pump and thermostat - exploded view
- Removing and installing coolant pump
- Removing and installing thermostat
- Checking thermostat
- Coolant pipes - exploded view
- Removing and installing coolant pipe (front)
- Removing and installing coolant pipes (top left and bottom left)
- Removing and installing coolant pipe (right-side)
- Removing and installing viscous fan
- Removing and installing radiator
- Checking cooling system for leaks
- Cooling system
- Exhaust turbocharger, G-charger
- Charge air system with turbocharger
- Hose connection diagram for charge pressure control
- Test requirements for checking turbocharging system
- Effects of leaks in charge air system
- Checking turbocharger and charge pressure control - vehicles without plug in intake manifold
- Checking turbocharger and charge pressure control - vehicles with plug in intake manifold
- Checking charge pressure control solenoid valve N75
- Checking linkage and vacuum unit for charge pressure control at turbocharger
- Checking intake manifold pressure sender G71
- Turbocharger
- Charge air cooling
- Charge air system with turbocharger
- Exhaust system
- TDI injection and glow plug system (6-cyl.)
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis
- Interrogating and erasing fault memory
- Final control diagnosis
- Basic setting
- Coding diesel direct injection system control unit J248
- Reading measured value block
- List of display groups
- Readout specifications for general vehicle check
- Readout specifications for injection pump
- Display group 19 in case of attempted start (only if engine does not start)
- Display group 01 at idling speed (engine warm, coolant temperature not below +85 °C)
- Display group 04 at idling speed (engine warm, coolant temperature not below +85 °C)
- Display group 04 at full throttle (test drive in 3rd or 4th gear, coolant temperature not below +85 °C)
- Readout specifications for engine idling speed
- Readout specifications for exhaust gas recirculation
- Readout specifications for temperature senders
- Readout specifications for engine power output
- Readout specifications for charge pressure control
- Adaption
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Overview of fitting locations
- Removing and installing injection pump
- Bleeding fuel system
- Draining fuel filter
- Checking fuel system for leaks
- Dynamically checking and adjusting commencement of injection
- Checking injectors
- Removing and installing injectors
- Removing and installing injector with needle lift sender G80
- Checking spray pattern of injectors and checking for leaks
- Wiring and component check with adapter V.A.G 1598/30 or V.A.G 1598/31
- Renewing diesel direct injection system control unit J248
- Checking voltage supply for diesel direct injection system
- Checking injection pump
- Checking signals from and to injection pump
- Checking control unit input values
- Checking engine speed sender G28
- Checking needle lift sender G80
- Checking coolant temperature sender G62
- Checking intake air temperature sender G42
- Checking oil temperature sender G8
- Checking air mass meter G70
- Checking brake light switch F and brake pedal switch F47
- Checking clutch pedal switch F36
- Checking accelerator pedal position sender G79
- Checking variable intake manifold flap changeover valve N239
- Checking signals from and to automatic gearbox
- Checking signals from and to ABS control unit
- Checking a 2-wire bus system (CAN bus)
- Checking signals from and to air conditioner
- Check signals from and to dash panel insert
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Self diagnosis, V.A.G Inspection Service
- Removing and installing air mass meter
- Mixture preparation system, electronic inj.,Gas
- 6-cylinder engine (5 valve), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Servicing work on pulley end
- Sealing flanges and dual-mass flywheel/drive plate
- Sealing flange and dual-mass flywheel/drive plate - exploded view of components
- Renewing crankshaft oil seal (pulley end)
- Removing and installing front sealing flange - "engine generation III”
- Removing and installing dual-mass flywheel
- Extracting and driving in needle bearing for dual-mass flywheel
- Removing and installing drive plate
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Engine cylinder head, valve gear
- Removing and installing cylinder head
- Different cylinder head versions
- Cylinder head - exploded view of components
- Removing and installing cylinder head cover (left-side)
- Removing and installing cylinder head cover (right-side)
- Removing cylinder head (left-side)
- Removing cylinder head (right-side)
- Installing cylinder head
- Removing and installing intake manifold
- Checking compression
- Servicing valve gear
- Valve gear - exploded view of components
- Checking axial clearance of camshafts
- Renewing camshaft oil seals
- Renewing oil seal for Hall sender and sealing cap - cylinder head (left-side)
- Renewing oil seal for Hall sender - cylinder head (right-side)
- Removing and installing camshafts and camshaft adjuster
- Checking hydraulic bucket tappets
- Renewing valve stem oil seals
- Valve dimensions
- Checking valve guides
- Machining valve seats
- Checking valves
- Checking variable valve timing
- Removing and installing cylinder head
- Engine lubrication
- Removing and installing parts of lubrication system
- Different oil circuits
- Exploded view of lubrication system - "engine generation II”
- Exploded view of lubrication system - "engine generation III”
- Removing sump (bottom section)
- Installing sump (bottom section) - engines with moulded gasket
- Installing sump (bottom section) - engines with liquid gasket
- Removing sump (top section)
- Installing sump (top section) - "engine generation II”
- Installing sump (top section) - "engine generation III”
- Removing and installing oil pump - "engine generation II”
- Removing and installing oil pump - "engine generation III”
- Checking chain tensioner - "engine generation III”
- Removing and installing chain/chain tensioner for oil pump - "engine generation III”
- Renewing oil retention valves
- Checking oil pressure and oil pressure switch
- Engine oil
- Checking oil level
- Removing and installing parts of lubrication system
- Engine cooling
- Removing and installing parts of cooling system
- Diagram of coolant hose connections
- Draining and filling cooling system
- Coolant pump and thermostat - exploded view of components
- Removing and installing coolant pump
- Removing, installing and checking thermostat
- Coolant pipes - exploded view of components
- Removing and installing coolant pipe (front)
- Removing and installing coolant pipe (small)
- Removing and installing coolant pipe (rear)
- Radiator and radiator fan - exploded view of components
- Removing and installing radiator
- Removing and installing viscous fan
- Removing and installing pulley for viscous fan
- Checking radiator fan
- Checking cooling system for leaks
- Removing and installing parts of cooling system
- Exhaust system
- Removing and installing parts of exhaust system
- Secondary air system - vehicles with engine code AHA, ALF, ALG, AML, AMM, AQD, ARJ, ATQ
- Principle and function
- Secondary air system - exploded view of components
- Checking secondary air inlet valve N112
- Checking secondary air pump relay J299 or J316 and activation
- Checking combination valve for secondary air system for proper operation and leakage
- Removing and installing secondary air pump
- Removing and installing combination valve for secondary air system (left-side)
- Removing and installing combination valve for secondary air system (right-side)
- 4-cylinder engine (2-valve, roller rocker fingers), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Servicing work on pulley end
- Poly V-belt drive for power steering pump, alternator and viscous fan - exploded view of components
- Poly V-belt drive for air conditioner - exploded view of components
- Removing and installing poly V-belt
- Removing and installing pulley
- Removing and installing bracket for ancillaries
- Toothed belt drive - exploded view of components
- Removing and installing toothed belt
- Removing toothed belt from camshaft sprocket
- Checking semi-automatic tensioning roller for toothed belt
- Removing and installing sealing flanges and dual-mass flywheel
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Servicing work on pulley end
- Engine cylinder head, valve gear
- Removing and installing cylinder head
- Removing and installing intake manifold
- Servicing valve gear
- Valve gear - exploded view of components
- Checking axial clearance of camshaft
- Renewing camshaft oil seal
- Removing and installing camshaft
- Checking supporting elements with hydraulic clearance compensation
- Renewing valve stem oil seals
- Valve dimensions
- Checking valve guides
- Machining valve seats
- Checking valves
- Engine lubrication
- Engine cooling
- Removing and installing parts of cooling system
- Diagram of coolant hose connections
- Draining and filling cooling system
- Removing and installing coolant pump
- Removing and installing coolant pipe (top)
- Removing and installing coolant pipe (bottom)
- Removing and installing thermostat
- Checking thermostat
- Radiator and radiator fan - exploded view of components
- Removing and installing radiator
- Removing and installing viscous fan
- Removing and installing viscous fan bearing
- Checking cooling system for leaks
- Removing and installing parts of cooling system
- Exhaust system
- Removing and installing parts of exhaust system
- Exhaust system - exploded view of components
- Separating centre and rear silencers
- Removing and installing front exhaust pipe
- Removing and installing front exhaust pipe with catalytic converter
- Removing and installing exhaust manifold
- Stress-free alignment of exhaust system
- Tailpipe alignment
- Checking exhaust system for leaks
- Exhaust gas recirculation system
- Exhaust gas recirculation system - exploded view of components
- Checking adaption of zero position for exhaust gas recirculation valve N18
- Performing electrical check of exhaust gas recirculation valve N18 with exhaust gas recirculation potentiometer G212
- Removing and installing exhaust gas recirculation valve N18 with exhaust gas recirculation potentiometer G212
- Secondary air system
- Principle and function
- Checking secondary air inlet valve N112
- Checking secondary air pump relay J299 and activation
- Checking combination valve for secondary air system for proper operation and leakage
- Removing and installing combination valve for secondary air system
- Removing and installing secondary air pump
- Removing and installing parts of exhaust system
- 6-cylinder engine, 2.7 ltr. 5-valve turbo (RS4), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Engine cylinder head, valve gear
- Removing and installing cylinder head
- Servicing valve gear
- Valve gear - exploded view of components
- Checking axial clearance of camshafts
- Renewing camshaft oil seals
- Renewing oil seal for Hall sender and sealing cap - cylinder head (left-side)
- Renewing oil seal for Hall sender - cylinder head (right-side)
- Removing and installing camshafts and camshaft adjuster
- Checking hydraulic bucket tappets
- Renewing valve stem oil seals
- Valve dimensions
- Checking valve guides
- Machining valve seats
- Checking valves
- Checking variable valve timing
- Engine lubrication
- Removing and installing parts of lubrication system
- Lubrication system - exploded view of components
- Removing and installing sump (bottom section)
- Removing and installing oil pump
- Checking chain tensioner for oil pump
- Removing and installing drive chain and chain tensioner for oil pump
- Removing and installing sump (top section)
- Renewing oil retention valves
- Removing and installing auxiliary oil cooler on lock carrier
- Checking oil pressure and oil pressure switch F1
- Engine oil
- Checking oil level
- Removing and installing parts of lubrication system
- Engine cooling
- Removing and installing parts of cooling system
- Diagram of coolant hose connections
- Draining and filling cooling system
- Coolant pump and thermostat - exploded view of components
- Removing and installing coolant pump
- Removing and installing thermostat
- Checking thermostat
- Removing and installing continued coolant circulation pump V51
- Coolant pipes - exploded view of components
- Removing and installing coolant pipe (front)
- Removing and installing coolant pipe (small)
- Removing and installing coolant pipe (rear)
- Removing and installing radiator
- Removing and installing radiator fan V7 (right side)
- Removing and installing radiator fan 2 V177 (front)
- Removing and installing viscous fan
- Removing and installing pulley for viscous fan
- Checking radiator fan V7
- Checking cooling system for leaks
- Removing and installing parts of cooling system
- Exhaust turbocharger, G-charger
- Checking charge air system with turbocharger
- Safety precautions
- Test requirements for checking turbocharging system
- Connection diagram for charge pressure control and overrun air recirculation control
- Checking turbocharger and charge pressure control
- Checking charge pressure control
- Checking solenoid valve for charge pressure control N75
- Checking charge pressure sender G31
- Checking air recirculation valve for turbocharger N249
- Checking mechanical air recirculation valves
- Servicing charge air system with turbocharger
- Checking charge air system with turbocharger
- Exhaust system
- Removing and installing parts of exhaust system
- Exhaust system - exploded view of components
- Removing and installing front exhaust pipe (left-side) with starter catalytic converter and main catalytic converter
- Removing and installing front exhaust pipe (right-side) with starter catalytic converter and main catalytic converter
- Removing and installing exhaust manifold (left-side)
- Removing and installing exhaust manifold (right-side)
- Stress-free alignment of exhaust system
- Checking exhaust system for leaks
- Exhaust gas temperature monitoring
- Secondary air system
- Principle and function
- Checking secondary air inlet valve N112
- Checking secondary air pump relay J299 and activation
- Checking combination valves for secondary air system for correct operation and leakage
- Secondary air pump - exploded view of components
- Removing and installing secondary air pump
- Removing and installing combination valve for secondary air system (left-side)
- Removing and installing combination valve for secondary air system (right-side)
- Removing and installing parts of exhaust system
- 4-cylinder engine (1.8 ltr. 5-valve turbo), mechanics
- Technical data
- Engine number
- Engine data
- Safety precautions
- General repair instructions
- Rules for cleanliness when working on fuel supply system, injection system and turbocharger
- Checking for leaks in the fuel system
- Foreign particles in engine
- Contact corrosion!
- Routing and attachment of pipes, hoses and wiring
- Installing radiators, condensers and charge air coolers
- Checking vacuum system
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Cylinder block (pulley end)
- Poly V-belt drive for power steering pump, alternator and viscous fan, poly V-belt drive for coolant pump - exploded view
- Poly V-belt drive for air conditioner - exploded view
- Routing of V-belt and poly V-belt
- Removing and installing poly V-belt
- Removing and installing V-belt
- Removing and installing bracket for ancillaries
- Removing and installing vibration damper
- Sealing flanges and dual-mass flywheel/drive plate
- Crankshaft
- Pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Toothed belt drive up to 05.1999
- Toothed belt drive from 06.1999 onwards
- Cylinder head
- Intake manifold - exploded view
- Removing and installing intake manifold - engine codes AEB, AJL
- Removing and installing intake manifold - engine codes ANB, APU, ARK, ATW
- Cylinder head - exploded view
- Removing and installing cylinder head cover
- Removing cylinder head - engine codes AEB, AJL
- Removing cylinder head - engine codes ANB, APU, ARK, ATW
- Installing cylinder head
- Checking compression
- Valve gear
- Valve gear - exploded view
- Checking axial clearance of camshafts
- Renewing exhaust camshaft oil seal
- Renewing inlet camshaft oil seal
- Removing and installing camshafts and hydraulic chain tensioner
- Checking hydraulic bucket tappets
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Valve dimensions
- Checking valves
- Checking valve guides
- Machining valve seats
- Engine lubrication
- Engine cooling
- Exhaust turbocharger, G-charger
- Charge air system with turbocharger
- Diagram of connections for charge pressure control system and vacuum system
- Effects of leaks in charge air system
- Checking turbocharger and charge pressure regulating valve - engine codes AEB, AJL
- Checking turbocharger and charge pressure regulating valve - engine codes ANB, APU, ARK, ATW
- Checking mechanical air recirculation valve
- Checking turbocharger air recirculation vale N249 - engine codes ANB, APU, ARK, ATW
- Checking charge pressure control solenoid valve N75
- Checking charge pressure sender G31 - engine codes ANB, APU, ARK, ATW
- Turbocharger and charge air cooler
- Charge air cooling
- Charge air system with turbocharger
- Exhaust system
- Exhaust system on vehicles with front-wheel drive
- Exhaust system on vehicles with four-wheel drive
- Catalytic converter, exhaust manifold
- Secondary air system - engine codes ANB, ATW
- Secondary air system - exploded view of components
- Checking combination valve for secondary air system for proper operation and leakage
- Checking secondary air inlet valve N112
- Checking secondary air pump relay J299 and secondary air pump motor V101
- Removing and installing combination valve for secondary air system
- Technical data
- Fuel supply system - petrol engines
- Power transmission
- Automatic gearbox 01N Self-diagnosis
- Self diagnosis, V.A.G Inspection Service
- Automatic gearbox 01N
- Technical data
- Torque converter
- Automatic gearbox, control, assembly, housing
- Servicing shift mechanism
- Dismantling and assembling shift mechanism
- Removing and installing selector lever handle
- Removing and installing selector lever lock solenoid -N110 and wiring for selector lever illumination
- Removing and installing shift mechanism
- Checking shift mechanism
- Removing and installing selector lever cable
- Checking and adjusting selector lever cable
- Removing and installing locking cable
- Checking ignition key interlock
- Checking gearbox
- Removing and installing gearbox
- Checking and topping up ATF level
- Gearbox with selector elements
- Dismantling and assembling gearbox
- Removing and installing ATF pipes
- Dismantling and assembling planetary gearbox
- Dismantling planetary gearbox - overview
- Dismantling planetary gearbox
- Assembling planet carrier - overview
- I - Installing planet carrier
- II - Installing components from reverse gear brake -B1- up to circlip for -B2- supporting tube
- III - Installing components from large sun gear up to reverse gear clutch -K2-
- IV - Installing components from supporting tube for -B2- up to ATF pump
- Assembling planetary gearbox
- Pressing clutch -K1- onto clutch -K3-
- Planetary gearbox adjustments - overview
- I - Adjusting planet carrier
- II - Adjusting reverse gear brake -B1- - overview
- III - Adjusting clutch play between -K1- and -K2-
- IV - Adjusting 2nd and 4th gear brake -B2-
- Servicing shift mechanism
- Automatic gearbox, gears, control
- Dismantling and assembling ATF pump
- Dismantling and assembling free wheel with -B1- piston
- Dismantling and assembling 1st to 3rd gear clutch -K1-
- Dismantling and assembling reverse gear clutch -K2-
- Dismantling and assembling 3rd and 4th gear clutch -K3- with turbine shaft
- Removing and installing valve body
- Dismantling and assembling parking lock
- Removing and installing senders on gearbox housing
- Final drive, differential, differential lock
- Automatic Gearbox 01V Self-diagnosis
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis function
- Electrical/electronic components and fitting locations
- Notes on tow-starting and towing
- Performing self-diagnosis
- Interrogating fault memory
- Fault table
- Part 1, up to fault code 00638 / P1767
- Part 2, up to fault code 17106 / P0722
- Part 3, up to fault code 18171 / P1763
- Part 4, up to fault code 65535
- Final control diagnosis
- Erasing fault memory
- End of output
- Encoding control unit
- Reading measured value block
- Reading measured value block for gearbox with hydraulic control E17
- Reading measured value block for gearbox with hydraulic control E18/2
- Function of CAN bus
- Electrical check
- Self diagnosis, V.A.G Inspection Service
- 6-Speed manual gearbox 01E Four-wheel drive
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Servicing shift mechanism
- Servicing shift mechanism for vehicles as of 05.99 to 11.00, ident. no. 8D-X-260 001 to 8D-1-100 000
- Servicing shift mechanism for vehicles as of 11.00, ident. no. 8D-1-100 001 ä
- Removing and installing gearbox
- Removal on vehicles with V6 bi-turbo engine (S4, RS4)
- Checking gear oil level in manual gearbox
- Removing and installing oil pipes
- Removing and installing oil pump
- Servicing oil pump
- Dismantling and assembling gearbox
- Removing and installing bearing housing, Torsen differential, end cover, internal selector mechanism, input shaft, drive pinion
- Dismantling and assembling bearing housing
- Servicing bearing system for Torsen differential
- Servicing end cover
- Servicing bearing plate
- Servicing gearbox housing
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Replacing oil seal for flange shaft
- Removing and installing speedometer sender -G22 and drive wheel for speedometer sender
- Replacing oil seal and grooved ball bearing for propshaft flange at gearbox
- Removing and installing differential
- Dismantling and assembling differential (gearbox with no oil pump)
- Dismantling and assembling differential (gearbox with oil pump)
- Adjusting drive pinion and crown wheel
- Adjusting drive pinion
- Adjusting crown wheel
- Servicing propshaft
- Checking gear oil level in rear final drive
- Removing and installing thrust tube
- Dismantling and assembling thrust tube (exploded view)
- Replacing oil seals for flange shafts
- Removing and installing rear final drive
- Dismantling and assembling rear final drive
- Dismantling and assembling differential
- Removing, installing, dismantling and assembling drive pinion
- Automatic Gearbox 01VFWD and 4WD
- Technical data
- Torque converter
- Automatic gearbox, control, assembly, housing
- Servicing shift mechanism
- Checking ignition key lock
- Checking shift mechanism
- Shift mechanisms overview
- Removing and installing shift mechanism with Tiptronic
- Assembly overview of shift mechanism with Tiptronic
- Removing and installing selector lever handle
- Removing and installing shift mechanism cover with Tiptronic
- Dismantling and assembling shift mechanism cover with Tiptronic
- Removing and installing Tiptronic switch -F189
- Dismantling and assembling shift mechanism with Tiptronic (assembly overview)
- Removing and installing selector lever cable at shift mechanism with Tiptronic
- Checking and installing selector lever cable in shift mechanism with Tiptronic
- Removing and installing locking cable at shift mechanism with Tiptronic
- Dismantling and assembling shift mechanism without Tiptronic
- Removing and installing selector lever cable at shift mechanism without Tiptronic
- Checking and adjusting selector lever cable in shift mechanism without Tiptronic
- Removing and installing locking cable at shift mechanism without Tiptronic
- Removing and installing gearbox
- Checking and changing ATF
- Transmission layout
- Dismantling and assembling gearbox
- Rules for cleanliness when working on the automatic gearbox
- Removing and installing ATF lines overview
- Removing and installing ATF lines for 4-cyl. petrol engines
- Removing and installing ATF lines for 6-cyl. petrol engines
- Removing and installing ATF lines for 6-cyl. diesel engines
- Removing and installing ATF lines for 6-cyl. 2.7l 5V turbo-charged engine
- Cleaning ATF lines and ATF cooler
- Servicing shift mechanism
- Automatic gearbox, gears, control
- Removing and installing oil pan, ATF screen and valve body
- Overview of removed components
- Removing and installing oil pan
- Removing and installing ATF screen
- Removing and installing valve body
- Removing and installing internal oil pipe
- Replacing selector shaft sealing ring
- Removing and installing multi-function switch -F125
- Removing and installing speedometer sender - Removing and installing -G22
- Removing and installing gearbox speed sender -G182
- Removing and installing gearbox speed sender -G38
- Removing and installing wiring harness in gearbox
- Replacing gearbox oil temperature sender (ATF) -G93
- Removing and installing oil pan, ATF screen and valve body
- Final drive, differential, differential lock
- Axle oil in front final drive
- Servicing front final drive
- Gear oil in transfer gear
- Servicing transfer gear
- Servicing propshaft
- Checking gear oil level in rear final drive
- Removing and installing thrust tube
- Dismantling and assembling thrust tube - assembly overview
- Replacing flange shaft oil seals
- Removing and installing rear final drive
- Dismantling and assembling rear final drive
- Removing and installing differential
- Dismantling and assembling differential
- Removing and installing and dismantling and assembling drive pinion
- Adjusting drive pinion and crown wheel
- 5 & 6-Speed manual gearbox 01E, Front-wheel drive
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- 5-Speed manual gearbox 012/01W Front-wheel drive
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Servicing shift mechanism
- Standard-travel shift mech-anism
- Removing and installing standard-travel shift mechanism
- Adjusting standard-travel shift mechanism
- Checking gear stick alignment
- Servicing short-travel shift mechanism
- Removing and installing short-travel shift mechanism
- Adjusting short-travel shift mechanism
- Checking gear stick alignment
- Servicing shift mechanism for vehicles from 05.99, Chassis.-No. 8D-X-260 001 ä
- Removing and installing gearbox
- Checking oil level in gearbox
- Dismantling and assembling gearbox
- Gearbox overview
- Assembly overview
- Removing and installing input shaft ball bearing and multi-function sender
- Removing and installing input shaft, pinion shaft, selector rods and gearbox cover
- Removing and installing input shaft ball bearing, multi-function sender, input shaft, pinion shaft, selector rods and gearbox co
- Dismantling and assembling shift mechanism in gearbox
- Servicing shift mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- 5-Speed Manual Gearbox 01A (4WD)
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Servicing shift mechanism
- Standard-travel shift mechanism
- Removing and installing standard-travel shift mechanism
- Adjusting standard-travel shift mechanism
- Checking gear stick alignment
- Servicing short-travel shift mechanism
- Removing and installing short-travel shift mechanism
- Adjusting short-travel shift mechanism
- Checking gear stick alignment
- Servicing shift mechanism for vehicles from 05.99, Chassis.-No. 8D-X-260 001 ä
- Removing and installing gearbox
- Checking oil level in gearbox
- Removing and installing cover with Torsen differential
- Dismantling and assembling gearbox
- Gearbox overview
- Assembly overview
- Removing and installing input shaft ball bearing and multi-function sender
- Removing and installing input shaft, drive pinion, hollow shaft, selector rods, gearbox cover and cover with Torsen differential
- Removing and installing input shaft ball bearing, multi-function sender, input shaft, drive pinion, selector rods, gearbox cover
- Servicing cover for Torsen differential, removing and installing Torsen differential
- Dismantling and assembling shift mechanism in gearbox
- Servicing shift mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Renewing seal for flange shaft
- Replacing oil seal for flange shaft/propshaft
- Removing and installing speedometer sender and drive wheel
- Removing and installing differential
- Dismantling and assembling differential
- Adjusting drive pinion and crown wheel
- Servicing prop shaft
- Checking gear oil level in rear final drive
- Removing and installing thrust tube
- Dismantling and assembling thrust tube - assembly overview
- Replacing flange shaft oil seals
- Removing and installing rear final drive
- Dismantling and assembling rear final drive
- Removing and installing and dismantling and assembling drive pinion
- Servicing automatic gearbox 01V, front-wheel drive and four-wheel drive
- Technical data
- Torque converter
- Automatic gearbox, control, assembly, housing
- Securing gearbox to assembly stand
- Dismantling and assembling planetary gearbox
- Dismantling and assembling body "I”
- Body "I” - exploded view of components
- Dismantling body "I”
- Clutch "F” - exploded view of components
- Dismantling and assembling clutch "F”
- Clutch "D/G” with freewheel - exploded view of components
- Dismantling and assembling clutch "D/G” with freewheel
- Planetary drive "III” - exploded view of components
- Dismantling and assembling planetary drive "III”
- Assembling body "I”
- Dismantling and assembling body "II”
- Body "II” - exploded view of components
- Dismantling body "II”
- Clutch "B” - exploded view of components
- Dismantling and assembling clutch "B”
- Clutch "A” - exploded view of components
- Dismantling and assembling clutch "A”
- Clutch "E” - exploded view of components
- Dismantling and assembling clutch "E”
- Assembling body "II”
- Dismantling and assembling clutch "C”
- Automatic gearbox, gears, control
- Dismantling and assembling ATF supply unit
- ATF supply unit - exploded view of components
- Removing and installing complete ATF supply unit (gearbox not dismantled)
- Removing and installing ATF pump in housing of ATF supply unit
- Removing and installing housing for ATF supply unit and stator shaft
- Removing and installing stator shaft
- Renewing oil seal for ATF pump
- Performing servicing work with gearbox installed
- Removing and installing valve body
- Removing and installing internal oil pipe
- Removing and installing gearbox speed sender G38 / gearbox output speed sender G195
- Removing and installing gearbox input speed sender G182 - gearbox with hydraulic control type "E17”
- Removing and installing gearbox input speed sender G182 - gearbox with hydraulic control type "E18/2”
- Removing and installing wiring harness in gearbox
- Assessment of wear on gearbox components
- Dismantling and assembling ATF supply unit
- Final drive, differential, differential lock
- Servicing front axle drive and transfer box
- Removing and installing transfer box with Torsen differential
- Front axle drive and transfer box - exploded view of components
- Renewing oil seal for output flange for propshaft
- Renewing oil seal in intermediate flange for front axle drive
- Renewing oil seal in input pinion
- Renewing needle bearing for spur gear 2
- Servicing front axle drive and transfer box
- Automatic gearbox 01N Self-diagnosis
- Vehicle electrics
- Electrical system
- Starter-current supply-CC
- Starter-current supply-CC|Battery
- Safety measures and procedures to be followed
- Warnings and safety procedures when handling lead-acid batteries
- Battery handling instructions
- Disconnecting and connecting battery
- Removing and installing battery
- Checking that battery is firmly secured
- Batteries with central gas venting
- Battery with "magic eye”
- Visual inspection of battery
- No-load voltage measurement
- Checking electrolyte level - batteries with "magic eye”
- Checking electrolyte level - batteries with sealing plugs
- Checking relative density of electrolyte for all cells - batteries with sealing plugs
- Measuring voltage under load
- Charging battery
- Rapid-charging battery
- Removing and installing alternator
- Servicing alternator
- Removing and installing starter
- Cruise control system for vehicles with throttle cable
- Cruise control system for vehicles with electronic throttle
- Starter-current supply-CC|Battery
- Instruments, GCI
- Instrument cluster (dash panel insert) - vehicles up to model year 1999
- Fault message "dEF” in trip recorder display
- Removing and installing instrument cluster
- Bulb layout on instrument cluster - vehicles up to model year 1997
- Pin assignment at multi-pin connectors on instrument cluster - vehicles up to model year 1997
- Bulb layout on instrument cluster - vehicles from model year 1998
- Pin assignment at multi-pin connectors on instrument cluster - vehicles from model year 1998
- Checking signal from speedometer sender G22
- Checking signal from fuel gauge sender G
- Checking signal from coolant temperature display sender G2
- Instrument cluster - vehicles from model year 2000
- Fault message "dEF” in trip recorder display
- Removing and installing instrument cluster
- Multi-pin connectors on instrument cluster
- Pin assignment at multi-pin connectors on instrument cluster
- Removing and installing radio-controlled clock
- Checking signal from speedometer sender G22
- Checking signal from fuel gauge sender G
- Checking signal from coolant temperature display sender G2
- Checking fuel consumption signal
- Instrument cluster (dash panel insert) - vehicles up to model year 1999
- Windscreen wipe/wash system
- Servicing windscreen wiper system
- Servicing windscreen washer system
- Washer fluid reservoir (Audi A4) - exploded view of components
- Washer fluid reservoir (Audi S4/RS4) - exploded view of components
- Removing and installing washer fluid reservoir
- Removing and installing washer jets - vehicles up to 01.1999
- Removing and installing heated washer jets - vehicles up to 01.1999
- Removing and installing washer jets - vehicles from 02.1999
- Adjusting washer jets
- Routing and attachment of windscreen washer system hoses
- Servicing rear window wiper and washer system (Avant)
- Rear window wiper on vehicles up to 01.1999 - exploded view of components
- Rear window wiper on vehicles from 02.1999 - exploded view of components
- Removing and installing washer jet
- Adjusting washer jet - vehicles up to 01.1999
- Adjusting washer jet - vehicles from 02.1999
- Removing and installing wiper arm
- Adjusting wiper arm
- Eliminating rear window wiper judder
- Rear wiper motor - exploded view of components
- Renewing connecting pipe for washer jet
- Removing and installing rear window wiper motor
- Removing and installing washer fluid reservoir
- Servicing headlight washer system
- Lights, lamps, switches outside
- Servicing halogen headlights without fog lights - vehicles up to 01.1999
- Halogen headlights - Exploded view of components
- Removing and installing headlights
- Adjusting headlights
- Renewing bulbs for dipped beam/main beam headlights
- Renewing bulb for side lights
- Removing and installing headlight range control motor
- Installing repair kit for headlight housing
- Converting headlights for driving on the left or right side of the road
- Servicing halogen headlights with fog lights - vehicles up to 01.1999
- Halogen headlights - Exploded view of components
- Removing and installing headlights
- Adjusting headlights
- Renewing bulbs for dipped beam headlights
- Renewing bulb for main beam headlights
- Renewing bulb for side lights
- Removing and installing headlight range control motor
- Installing repair kit for headlight housing
- Converting headlights for driving on the left or right side of the road
- Servicing halogen headlights - vehicles from 02.1999
- Halogen headlights - Exploded view of components
- Removing and installing headlights
- Adjusting headlights
- Renewing bulb for dipped beam headlights
- Renewing bulb for main beam headlights
- Renewing bulb for side lights
- Renewing bulb for turn signal
- Removing and installing headlight range control motor
- Installing repair kit for headlight housing
- Converting headlights for driving on the left or right side of the road
- Servicing gas-discharge headlights
- Gas discharge headlights - exploded view of components
- Removing and installing headlights
- Adjusting headlights
- Renewing gas discharge lamp
- Renewing bulb for main beam headlights
- Renewing bulb for side lights
- Renewing bulb for turn signal
- Removing and installing headlight range control motor
- Removing and installing control unit for gas discharge lamp
- Installing repair kit for headlight housing
- Converting headlights for driving on the left or right side of the road
- Servicing turn signals - vehicles up to 01.1999
- Servicing fog lights - vehicles up to 01.1999
- Servicing fog lights - vehicles from 02.1999
- Turn signal repeaters
- Servicing rear lights (saloon) - vehicles up to 01.1999
- Servicing rear lights (saloon) - vehicles from 02.1999
- Servicing rear lights (Avant)
- Servicing high-level brake light
- Servicing number plate light
- Servicing steering column switch
- Servicing lock cylinder and ignition/starter switch
- Servicing parking aid
- Servicing automatic headlight range control
- Automatic headlight range control - Exploded view of components
- Removing and installing headlight range control unit J431
- Removing and installing front left vehicle level sender G78
- Removing and installing rear left vehicle level sender G76 - vehicles with front-wheel drive
- Removing and installing rear left vehicle level sender G76 - vehicles with four-wheel drive
- Servicing halogen headlights without fog lights - vehicles up to 01.1999
- Lights, lamps, switches inside, anti-theft system
- Servicing switches
- Removing and installing hazard warning light switch E3 - vehicles up to 01.1999
- Removing and installing hazard warning lights button E229 - vehicles from 02.1999
- Removing and installing headlight range control regulator E102 - vehicles up to 01.1999
- Removing and installing switches in centre console - vehicles up to 01.1999
- Removing and installing switches in centre console - vehicles from 02.1999
- Removing and installing front seat heating switches - vehicles from 02.1999
- Removing and installing switch for glove box light
- Removing and installing mirror adjustment switch
- Removing and installing window switches (driver's side)
- Removing and installing central locking switch
- Removing and installing navigation system operating unit E199
- Removing and installing window switch (front passenger's side)
- Removing and installing window switch (rear)
- Removing and installing door contact switch
- Removing and installing interior monitoring deactivation switch E183
- Removing and installing rear lid release switch E165 - USA vehicles
- Removing and installing sliding sunroof adjustment regulator E139 with sliding sunroof lift/lower switch E59 - vehicles up t
- Removing and installing sliding sunroof adjustment regulator E139 with sliding sunroof lift/lower switch E59 - vehicles from
- Removing and installing rear lid contact switch F111 (for luggage compartment light) - vehicles up to 01.1999
- Removing and installing rear lid contact switch with separately replaceable microswitch
- Removing and installing rear lid contact switch with integrated microswitch
- Removing and installing 12 V socket in luggage compartment
- Servicing immobiliser
- Removing and installing immobiliser control unit J362 - vehicles up to model year 1997
- Pin assignment on connector for immobiliser control unit J362 - vehicles up to model year 1997
- Defective transponder and/or loss of key
- Renewing reader coil
- Procedure for renewing lock set or instrument cluster
- System test
- Servicing ultrasonic interior monitor
- Servicing interior lights
- Removing and installing light for vanity mirror - vehicles up to 01.1999
- Removing and installing light for vanity mirror - vehicles from 02.1999
- Removing and installing interior light/reading light (front) - vehicles up to 01.1999
- Renewing interior light/reading light bulbs (front) - vehicles up to 01.1999
- Removing and installing interior light/reading light (front) - vehicles from 02.1999
- Removing and installing LED for background lighting - vehicles from 02.1999
- Renewing interior light bulbs (front) - vehicles from 02.1999
- Renewing reading light bulbs (front) - vehicles from 02.1999
- Removing and installing front passenger side airbag deactivated warning lamp K145 - vehicles from 02.1999
- Removing and installing interior light/reading light (rear) - vehicles up to 01.1999
- Removing and installing interior light/reading light (rear) - vehicles from 02.1999
- Renewing interior light bulb (rear) - vehicles from 02.1999
- Renewing reading light bulb (rear) - vehicles from 02.1999
- Removing and installing illumination for heater controls
- Removing and installing illumination for operating and display unit for air conditioner E87
- Removing and installing ashtray light (front)
- Removing and installing glove box light
- Removing and installing bulb for door opener light
- Removing and installing door safety light and entry light
- Removing and installing footwell lights
- Removing and installing luggage compartment lights (Saloon)
- Removing and installing luggage compartment light (Avant)
- Removing and installing bulb for luggage compartment light (Avant)
- Removing and installing rear lid light (Avant)
- Servicing lock cylinder heating
- Servicing horn
- Heated steering wheel
- Servicing socket for towing bracket
- Servicing switches
- Wiring
- Relay carriers, fuse holders
- Connector points and connectors - overview
- Control units and electrical components for vehicles up to model year 1997 - overview
- Control units and electrical components for vehicles from model year 1998 - overview
- Removing and installing fuse holder
- Removing and installing micro central electrics
- Removing and installing 13-position relay carrier
- Removing and installing 8-position relay carrier
- Removing and installing A-pillar connector point (left-side)
- Removing and installing hazard warning light relay J2 - vehicles up to 01.1999
- Removing and installing A-pillar connector point (right-side)
- Removing and installing electronics box (plenum chamber)
- Removing and installing 3-position relay carrier in electronics box (plenum chamber)
- Removing and installing connector point in electronics box (plenum chamber)
- Repairing wiring and plug connectors
- General information on repairs to the vehicle electrical system
- Notes on repairs to wiring harnesses and connectors
- Notes on repairs on airbag and belt tensioner wiring harness
- Notes for repairs on CAN bus wires
- Repairing wiring with cross-section 0.22 mm2 or 0.35 mm2
- Renewing aerial wires
- Aerial wire - exploded view
- Relay carriers, fuse holders
- Starter-current supply-CC
- Radio, telephone and navigation system
- Infotainment
- Radio systems
- General notes
- General overview of "chorus and concert" radio systems -Saloon-
- Overview of "chorus and concert" radio systems -Avant-
- General overview of "symphony" radio systems -Saloon-
- General overview of "symphony" radio systems -Avant-
- Structure of radio systems (vehicles up to model year 1997)
- Structure of radio systems (vehicles from model year 1998)
- Connectors on rear of "symphony" radio
- Removing and installing "chorus and concert" radio unit
- Removing and installing "symphony" radio unit
- Removing and installing loudspeakers
- Removing and installing CD changer -Saloon- (up to week 44/98)
- Removing and installing CD changer -Saloon- (from week 45/98)
- Removing and installing CD changer -Avant-
- Removing and installing BOSE power amplifier -Saloon-
- Removing and installing BOSE power amplifier combined with base loudspeaker (subwoofer) -Avant-
- Removing and installing bass loudspeaker (subwoofer) -Avant-
- Removing and installing aerial amplifier ("chorus and concert" radios) -Saloon-
- Removing and installing aerial amplifier under D-pillartrim ("symphony" radio) -Saloon-
- Removing and installing aerial amplifier under rear shelf ("symphony" radio) -Saloon-
- Removing and installing aerial amplifier under tailgate lower trim ("symphony" radio) -Avant-
- Removing and installing aerial amplifier under left side trim ("symphony" radio) -Avant-
- Removing and installing control unit for aerial selection -J415 -Saloon-
- Removing and installing control unit for aerial selection -J415 -Saloon-
- Removing and installing roof aerial -Avant-
- Servicing telephone system
- Permanent installation of telephone
- Mobile phone
- Preparing installation of mobile phone (as of 7/97)
- Preparing installation of mobile phone (as of 4/98)
- Removing and installing handset with bracket in centre console
- Removing and installing handset with bracket in centre armrest
- Removing and installing mobile phone with bracket in centre console
- Removing and installing mobile phone with bracket in centre armrest
- Removing and installing transmitter/receiver unit -Saloon-
- Removing and installing transmitter/receiver unit -Avant-
- Removing and installing amplifier for mobile phone (compensator) -Saloon-
- Removing and installing amplifier for mobile phone (compensator) -Avant-
- Removing and installing control unit for operating electronics and telephone (interface)
- Removing and installing interface for multi-function steering wheel up to model year 99
- Removing and installing hands-free microphone (up to vehicle identification no. 8DZYA200000)
- Removing and installing hands-free microphone (from vehicle identification no. 8DZYA200001)
- Removing and installing hands-free loudspeaker
- Removing and installing rod aerial -Saloon-
- Retrofitting rod aerial
- Navigation system I (route navigation) (up to CW 28/99)
- General information on navigation system I
- Overview of functions
- Connectors on rear of the control unit for navigation system with CD drive -J401-
- Connectors on control unit for navigation system operating controls -J402-
- Navigation System I - general overview
- Servicing instructions for Navigation System I
- Questions to customer in the case of complaints
- Necessary measures after servicing or changing tyres
- Invoking customer service software
- Automatic check of current vehicle parameter values
- Calibrating wheels when changing tyres or replacing control unit
- Wiring test on navigation system I
- Test drive (basic calibration of navigation system I)
- System test on navigation system I
- Starting the navigation system
- Entering the location
- Interrogating software status of Navigation System I
- Instructions for replacing navigation system components
- Removing and installing control unit for navigation system with CD drive -J401 -Saloon-
- Removing and installing control unit for navigation system with CD drive -J401 -Avant-
- Removing and installing operating unit for navigation system -E199
- Removing and electronic navigation control unit -J402
- Removing and installing navigation system aerial (GPS) -R50 -Saloon-
- Removing and installing magnetic field pickup (electronic compass) -G197 -Saloon-
- Removing and installing magnetic field pickup (electronic compass) -G197 -Avant-
- Removing and installing shunt resistor for rear window heating -N219 -Saloon-
- Navigation System II (Navigation System Plus)
- General description
- Structure of Navigation System II -Saloon-
- Structure of Navigation System II -Avant-
- Structure of Navigation System II with BOSE sound system -Saloon-
- Structure of Navigation System II with BOSE sound system -Avant-
- Connectors on rear of operating electronics control unit, navigation -J402
- Connectors on rear of TV tuner -J415 (up to week 35/00)
- Connectors on rear of TV tuner -J415 (from week 36/00)
- General overview of Navigation System II -Saloon-
- General overview of Navigation System II -Avant-
- Removing and installing navigation operating electronics control unit -J402
- Removing and installing TV tuner -J415 -Saloon- (up to vehicle identification no. 8DZYA200000)
- Removing and installing TV tuner -J415 -Saloon- (from vehicle identification no. 8DZYA200001)
- Removing and installing tuner for TV -J415 -Avant-
- Connection points for TV aerials on rear window -Saloon- (up to vehicle identification no. 8DZYA200000)
- Connection points for TV aerials on rear window -Saloon- (from vehicle identification no. 8DZYA200001)
- Connection points for TV aerials -Avant-
- Removing and installing TV aerial amplifier -Saloon-
- Removing and installing TV aerial amplifier -Avant-
- Checking functionality of individual aerial amplifiers
- Navigation system II-D (Navigation system plus) (as of CW 48/99)
- General description
- Fault messages on the screen
- Structure of Navigation System II -D -Saloon-
- Structure of Navigation System II -D -Avant-
- Structure of Navigation System II -D with BOSE-sound system -Saloon-
- Structure of Navigation System II -D with BOSE-sound system -Avant-
- Connectors on rear of operating electronics control unit, navigation -J402
- Connections to interface for navigation -R94
- Connections to control unit for aerial selection -J515
- General overview of Navigation System II -D -Saloon-
- General overview of Navigation System II -D -Avant-
- Removing and installing interface for navigation -R94
- Checking functionality of individual TV aerial amplifiers
- Navigation system III (route navigation) (as of CW 29/99)
- Multi-function steering wheel
- Telematics
- General description
- Design of the telematics system
- Connectors on control unit for telephone/telematics -J526
- Telematics system - general overview
- Removing and installing control unit for telephone/telematics -J526
- Replacing telematics SIM card
- Removing and installing aerial multiplexer -R87 for GPS aerial -Saloon-
- Removing and installing aerial multiplexer -R87 for GPS aerial -Avant-
- Removing and installing emergency call switch -E276 and breakdown call button -E275
- Removing and installing hands-free microphone
- Removing and installing telematics emergency battery
- Removing and installing telematics additional loudspeaker -R91 (emergency loudspeaker)
- Removing and installing telematics additional aerial -R90 (emergency aerial)
- Voice control system
- Radio systems
- Infotainment
- Radio, Telephone and Navigation System - Self-diagnosis
- Self diagnosis, V.A.G Inspection Service
- Self-diagnosis of radio systems (vehicles from 1998)
- Self-diagnosis of radio systems (vehicles from 1998)|General
- Starting self-diagnosis of radio systems
- Safety precautions
- Interrogating control unit version
- Interrogating fault memory
- Fault table for radio systems
- Final control diagnosis
- Erasing fault memory
- Ending output
- Encoding control unit
- Reading measured value block
- Self-diagnosis of navigation system II (Navigation System Plus)
- Self-diagnosis of navigation system II (Navigation System Plus)|General
- Starting self-diagnosis of radio/navigation system
- Self-diagnosis of navigation system II
- Safety precautions
- Interrogating control unit version
- Interrogating fault memory
- Fault table for navigation system II
- Final control diagnosis
- Erasing fault memory
- Ending output
- Reading measured value block
- Adaption
- Self-diagnosis of navigation system II-D (Navigation System Plus) (from week 48/99)
- Self-diagnosis of navigation system II-D (Navigation System Plus) (from week 48/99)|General
- Starting self-diagnosis of navigation system II-D
- Safety precautions
- Interrogating control unit version
- Interrogating fault memory
- Fault table for navigation system II-D
- Final control diagnosis
- Erasing fault memory
- Ending output
- Reading measured value block
- Function status register
- Adaption
- Self-diagnosis of navigation system III (Route Navigation) (from Wk 29/99)
- Self-diagnosis of navigation system III (Route Navigation) (from Wk 29/99)|General
- Starting self-diagnosis of navigation system III
- Safety precautions
- Interrogating control unit version
- Interrogating fault memory
- Fault table for navigation system III
- Final control diagnosis
- Erasing fault memory
- Ending output
- Reading measured value block
- Function status register
- Adaption
- Self-diagnosis of multi-function steering wheel
- Self-diagnosis of multi-function steering wheel|General
- Starting self-diagnosis of multi-function steering wheel
- Safety precautions
- Interrogating control unit version
- Interrogating fault memory
- Fault table for multi-function steering wheel
- Final control diagnosis
- Erasing fault memory
- Ending output
- Encoding control unit
- Reading measured value block
- Button assignment on multi-function steering wheels
- Self-diagnosis of telematics system
- Self-diagnosis of telematics system|General
- Notes on enabling system
- Starting self-diagnosis of telematics system
- Safety precautions
- Interrogating control unit version
- Interrogating fault memory
- Fault table for telematics system
- Final control diagnosis
- Erasing fault memory
- Ending output
- Encoding control unit
- Reading measured value block
- Adaption
- Self-diagnosis of voice control system
- Self-diagnosis of voice control system|General
- Starting self-diagnosis of voice control system
- Safety precautions
- Interrogating control unit version
- Interrogating fault memory
- Fault table for voice control system
- Final control diagnosis
- Erasing fault memory
- Ending output
- Encoding control unit
- Reading measured value block
- Self-diagnosis of telephone
- Self-diagnosis of TV tuner
- Connecting vehicle diagnostic, testing and information system VAS 5051 or fault reader V.A.G 1551, and selecting functions
- Self-diagnosis of radio systems (vehicles from 1998)
- Self diagnosis, V.A.G Inspection Service
- Electrical system, self-diagnosis
- Self diagnosis, V.A.G Inspection Service
- Connecting vehicle diagnostic, testing and information system VAS 5051B
- Dash panel insert self-diagnosis up to Model Year 1999
- General information
- Starting dash panel insert self-diagnosis
- Interrogating fault memory
- Fault tables
- Final control diagnosis
- Erasing fault memory
- End of output
- Encoding control unit
- Reading measured value block
- Adaption
- Adaption channels 01 … 09
- Adaption channels 10 … 30
- Input values on dash panel insert replacement
- Service interval display reset on completion of service without VAS 5051B
- Self-diagnosis of dash panel insert with extended service interval as of Model Year 2000
- General information
- Starting dash panel insert self-diagnosis
- Interrogating fault memory
- Fault tables
- Final control diagnosis
- Erasing fault memory
- End of output
- Encoding control unit
- Reading measured value block
- Adaption
- Adaption channels 02 … 09
- Adaption channels 18 … 35
- Adaption channels 40 … 48
- Adaption channels 60 … 62
- Input values on dash panel insert replacement
- Service interval display reset on completion of service without VAS 5051B
- Immobilizer self-diagnosis - "Immobilizer I”
- General information
- Starting immobilizer self-diagnosis
- Interrogating fault memory
- Fault tables
- Erasing fault memory
- End of output
- Reading measured value block
- Adaption
- Establishing PIN
- Matching of vehicle keys
- Procedure in the event of loss of key
- Matching following replacement of immobilizer control unit J362 or dash panel insert
- Matching following replacement of engine control unit
- Emergency starting function with VAS 5051B
- Immobilizer self-diagnosis - "Immobilizer II” (as of week 27/1999)
- General information
- Starting immobilizer self-diagnosis
- Interrogating fault memory
- Fault tables
- Erasing fault memory
- End of output
- Reading measured value block
- Adaption
- Establishing PIN
- Matching of vehicle keys
- Procedure in the event of loss of key
- Matching following replacement of dash panel insert
- Matching following replacement of engine control unit
- Emergency starting function with VAS 5051B
- Immobilizer self-diagnosis - "Immobilizer III” as of week 18/2000
- General information
- Starting immobilizer self-diagnosis
- Interrogating fault memory
- Fault tables
- Erasing fault memory
- End of output
- Reading measured value block
- Adaption
- Establishing PIN
- Matching of vehicle keys
- Procedure in the event of loss of key
- Matching following replacement of dash panel insert
- Matching following replacement of engine control unit
- Matching following replacement of dash panel insert and engine control unit
- Control unit release
- Cruise control system (CCS) self-diagnosis
- Acoustic Parking System (APS) self-diagnosis
- Automatic headlight range control self-diagnosis
- Checking data exchange between control units
- Self diagnosis, V.A.G Inspection Service
- Fitting instructions: radio communication systems
- Infotainment
- Service installation of radio communication systems
- General notes
- Transmission power and possible fitting locations
- Voltage supply
- Aerial and aerial wire
- Other auxiliary equipment
- Overview of batteryA / transmitter and receiver unit / fuse / wiring harness
- Transmission power levels and aerial fitting locations for A2 (from model year 2001 onwards)
- Transmission power levels and aerial fitting locations for A3 (from model year 1997 up to model year 2003)
- Transmission power levels and aerial fitting locations for A3 (from model year 2004 onwards)
- Transmission power levels and aerial fitting locations for A3 Cabriolet (from model year 2008 onwards)
- Transmission power levels and aerial fitting locations for A4 (from model year 1995 up to model year 2000)
- Transmission power levels and aerial fitting locations for A4 (from model year 2001 up to model year 2007)
- Transmission power levels and aerial fitting locations for A4 (from model year 2008 onwards)
- Transmission power levels and aerial fitting locations for A4 Cabriolet (from model year 2003 onwards)
- Transmission power levels and aerial fitting locations for A5 Cabriolet (from model year 2009 onwards)
- Transmission power levels and aerial fitting locations for A5 Coupé (from model year 2008 onwards)
- Transmission power levels and aerial fitting locations for A6 (from model year 1998 up to model year 2004)
- Transmission power levels and aerial fitting locations for A6 (from model year 2005 onwards)
- Transmission power levels and aerial fitting locations for A8 (from model year 1994 up to model year 2002)
- Transmission power levels and aerial fitting locations for A8 (from model year 2003 onwards)
- Transmission power levels and aerial fitting locations for A8 (from model year 2010 onwards)
- Transmission power levels and aerial fitting locations for Q5 (from model year 2008 onwards)
- Transmission power levels and aerial fitting locations for Q7 (from model year 2007 onwards)
- Transmission power levels and aerial fitting locations for R8 (from model year 2007 onwards)
- Transmission power levels and aerial fitting locations for R8 Spyder (from model year 2010 onwards)
- Transmission power levels and aerial fitting locations for TT (from model year 1999 up to model year 2006)
- Transmission power levels and aerial fitting locations for TT (from model year 2007 onwards)
- Transmission power levels and aerial fitting locations for A1 (from model year 2010 onwards)
- Transmission power levels and aerial fitting locations for A7 Sportback (from model year 2011 onwards)
- Service installation of radio communication systems
- Infotainment
- Electrical system
- Heating, ventilation, air conditioning system
- Heating, air conditioner
- Self diagnosis, V.A.G Inspection Service
- Heating
- Dash panel vents and air ducts
- Repairing heating - vehicles up to Model Year 1996
- Heating, heater control and air ducts
- Dismantling and assembling heating
- Removing and installing heater control
- Removing and installing heater control Bowden cables
- Connection diagram for Bowden cables on the heater control
- Removing and installing Bowden cables on the heater control
- Connection diagram for Bowden cables on the heater control
- Removing and installing fresh-air blower series resistor -N24
- Removing and installing the fresh-air blower -V2-
- Removing and installing footwell vent
- Removing and installing heater
- Removing and installing heating system heat exchanger
- Repairing heating - vehicles from Model Year 1997
- Heating, heater control and air ducts
- Removing and installing heater control
- Removing and installing heater control Bowden cables
- Connection diagram for Bowden cables on the heater control
- Removing and installing Bowden cables on the heater control
- Connection diagram for Bowden cables on the heater control
- Removing and installing intermediate piece for defroster duct
- Replacing the bulb for heater control
- Removing and installing fresh-air blower series resistor -N24
- Removing and installing the fresh-air blower -V2
- Removing and installing positioning motor for fresh-air/recirculated-air flap -V154
- Checking the function of the positioning motor for the fresh-air/recirculated-air flap -V154 and the switch -E159
- Removing and installing heater
- Servicing electrical additional heater - Vehicles with TDI engine 06.94 ä
- Air conditioner
- Safety precautions when working on cars with air conditioners and when handling refrigerant
- Notes on general repairs
- Repair work on the coolant circuit - vehicles up to Model Year 1996
- Repair work on the coolant circuit - vehicles from Model Year 1997
- Removing compressor from and attaching it to bracket; removing and installing compressor bracket
- Servicing magnetic clutch -N25
- Components for the control and regulation of air conditioners up to Model Year 1996
- Components in the engine compartment
- Check condensation drain valve
- Removing and installing the condensation drainage valve
- Components in the passenger compartment
- Removing and installing operating and display unit -E87
- Replacing the bulbs in the operating and display unit -E87
- Removing and installing the fresh-air blower -V2
- Removing and installing fresh-air blower control unit -J126
- Removing and installing footwell vent
- Removing and installing footwell/defrost flap positioning motor -V85
- Removing and installing temperature flap positioning motor -V68
- Removing and installing central flap positioning motor -V70
- Removing and installing the two-way valve for the fresh-air and recirculated-air flap -N63
- Connection diagram for vacuum hoses
- Testing vacuum system
- Removing and installing the dash panel temperature sensor -G56
- Removing and installing the sunlight penetration photosensor -G107
- Removing and installing the dash panel temperature sensor blower -V42
- Components for the control and regulation of the air conditioner from Model Year 1997
- Components in the engine compartment
- Components in the passenger compartment
- Removing and installing operating and display unit -E87
- Removing and installing dash panel temperature sensor blower -V42
- Removing and installing the fresh-air blower -V2
- Removing and installing fresh-air blower control unit -J126
- Removing and installing centre vent temperature sensor -G191
- Removing and installing the footwell temperature sensor -G192
- Removing and installing temperature flap positioning motor -V68
- Removing and installing central flap positioning motor -V70
- Removing and installing footwell/defrost flap positioning motor -V85
- Removing and installing air-flow flap positioning motor -V71
- Removing and installing the fresh air intake duct temperature sensor -G89
- Checking air conditioner refrigeration capacity
- Servicing electrical additional heater - Vehicles with TDI engine 06.94 ä
- Repairing the refrigeration circuit - vehicles up to Model Year 1996
- Assignment of air conditioner compressors
- Removing and installing refrigerant lines to the evaporator
- Removing and installing restrictor
- Removing and installing reservoir
- Removing and installing refrigerant line on Nippondenso/Denso compressor
- Removing and installing compressor
- Removing and installing air conditioner compressor speed sender -G111
- Filling quantities
- Removing and installing air conditioner - vehicles up to Model Year 1996
- Removing and installing the air conditioner heat exchanger
- Removing and installing air-flow flap positioning motor -V71
- Removing and installing the fresh air intake duct temperature sensor -G89
- Removing and installing vacuum reservoir with non-return valve
- Removing and installing the vacuum unit for the fresh-air and recirculated-air flap
- Dismantling and assembling air conditioner - vehicles up to Model Year 1996
- Repairing refrigerant circuit - vehicles from Model Year 1997
- Removing and installing air conditioner - vehicles from Model Year 1997
- Dismantling and assembling air conditioner - vehicles from Model Year 1997
- Air conditioner with refrigerant R134a
- Air conditioner
- Warning instructions when working on vehicles with high-voltage system
- General information on air conditioning systems
- General notes
- Introduction
- Safety measures for vehicles with start/stop system
- Other reference material
- Principles of air conditioning systems
- Refrigerant R134a
- Properties of refrigerant R134a
- Refrigerant oil
- How air conditioning works
- General work safety
- Product properties
- Handling refrigerant
- Handling pressure vessels
- Safety regulations for working with extraction and charging systems
- Safety measures for working on vehicles with air conditioning system and for handling refrigerant R134a
- Basic rules for working on refrigerant circuit
- Before using air conditioner after system has been re-charged
- General information on refrigerant circuit
- Components of refrigerant circuit
- Layout of components of refrigerant circuit and their influence on high-pressure and low-pressure sides
- Mechanically driven air conditioner compressor
- Electrically driven air conditioner compressor for vehicles with a high-voltage system
- Condenser
- Evaporator
- Reservoir
- Restrictor
- Receiver
- Expansion valve
- Expansion valve with refrigerant shut-off valve 2 for hybrid batteryN517
- Refrigerant shut-off valve 1 for hybrid batteryN516
- Refrigerant line with internal heat exchanger
- Quick-release couplings on refrigerant line
- Layout of components of refrigerant circuit and their influence on high-pressure and low-pressure sides|O-rings
- Pipes and hoses of refrigerant circuit
- High-pressure safety valve
- Design of refrigerant circuit
- Refrigerant circuit with electrically driven air conditioner compressor (with and without battery cooling module)
- Connections for quick-release coupling in refrigerant circuit
- Switches and senders in refrigerant circuit and related connections
- High-pressure switch for air conditioning systemF23
- High-pressure switch for magnetic clutchF118
- Low-pressure switch for air conditioning systemF73
- Connections with valve for refrigerant circuit switches
- Air conditioning system pressure switchF129
- High-pressure senderG65 and pressure sender for refrigerant circuitG805
- Refrigerant pressure and temperature senderG395
- Air conditioner compressor regulating valveN280
- Air conditioning system compressor speed senderG111
- Refrigerant temperature senderG454
- Electrical components not installed in refrigerant circuit
- Pressures and temperatures in refrigerant circuit
- Tests and measurements performed with pressure gauge
- Air conditioner service and recycling units
- Repair notes for refrigerant circuit
- Laws and regulations
- Refrigerant circuit
- Important repair notes for air conditioning systems
- Converting refrigerant circuits from refrigerant R12 to refrigerant R134a
- Working with the air conditioner service station
- Important notes for working with the air conditioner service station
- Connecting air conditioner service station for measuring and testing
- Discharging refrigerant circuit with air conditioner service station
- Evacuating refrigerant circuit with air conditioner service station
- Charging refrigerant circuit with air conditioner service station
- Starting up air conditioner after charging
- Pouring refrigerant into reservoir (charging cylinder or storage vessel) of air conditioner service station
- Discharging air conditioner service station
- Blowing out refrigerant circuit with compressed air and nitrogen
- Flushing (cleaning) refrigerant circuit with refrigerant R134a
- Tracing leaks in refrigerant circuit
- Problems with refrigerant circuit
- Connecting air conditioner service station
- Checking pressures
- Checking pressures in refrigerant circuit with air conditioner service station (with ignition switched off)
- Checking pressures on vehicles with a restrictor and reservoir (with internally regulated air conditioner compressor)
- Checking pressures on vehicles with an expansion valve and receiver (with internally regulated air conditioner compressor)
- Checking pressures on vehicles with restrictor, reservoir and air conditioner compressor regulating valveN280 (with externally r
- Checking pressures on vehicles with expansion valve, receiver and air conditioner compressor regulating valveN280 (with external
- Checking pressures on vehicles with an electrically driven air conditioner compressor (vehicles with a high-voltage system)
- Renewing components of refrigerant circuit
- Renewing components
- Leaking or damaged components (except air conditioner compressor, reservoir or receiver)
- Leaking or damaged components (except air conditioner compressor, reservoir or receiver)
- Renewing air conditioner compressor without the need for refrigerant circuit cleaning
- Renewing air conditioner compressor on account of leakage or internal damage
- Renewing receiver or reservoir and restrictor after cleaning refrigerant circuit
- Renewing receiver or reservoir without the need for refrigerant circuit cleaning
- Renewing dryer cartridge/desiccant bag without the need for refrigerant circuit cleaning
- Renewing components
- Capacities for refrigerant R134a, refrigerant oil and approved refrigerant oils
- Capacities for refrigerant R134a
- Capacities for Audi A1 (8X_) 2011 ?
- Capacities for Audi A2 (8Z_) 2001 ?
- Capacities for Audi A3 (8L_) 1997 ? and Audi TT (8N_) 1999 ?
- Capacities for Audi A3 (8P_) 2004 ?, Audi Q3 (8U_) 2012 ?
- Capacities for Audi TT (8J_) 2007 ?
- Capacities for Audi 80 (8A_/8C_), Audi Coupé (8B_), Audi Cabriolet (8G_) ? 2002
- Capacities for Audi A4 (8D_) 1995 ?
- Capacities for Audi A4 (8E_) 2001 ?, Audi A4 Cabriolet (8H_) 2003 ?
- Capacities for Audi A4 (8K_) 2008 ?, Audi A5 Coupé and Sportback (8T_) 2008 ?, Audi Q5 (8R_) 2008 ?, Audi A5 Cabriolet (8F_) 200
- Capacities for Audi 100 / Audi A6 (4A_) ? 1998
- Capacities for Audi A6 (4B_) 1998 ? and Audi allroad (4B_) ? 2005
- Capacities for Audi A6 (4F_) 2005 ?
- Capacities for Audi A6 (4G_) 2011 ?, Audi A7 (4G_) 2011 ?, Audi A6 hybrid (4G_) 2012 ?
- Capacities for Audi V8 (4C_) ? 1994
- Capacities for Audi A8 (4D_) 1994 ?
- Capacities for Audi A8 (4E_) 2003 ?
- Capacities for Audi A8 (4H_) 2010 ?, Audi A8 hybrid (4H_) 2012 ?
- Capacities for Audi Q7 (4L_) 2006 ?
- Capacities for Audi R8 (42_) 2008 ?
- Approved refrigerant oils and refrigerant oil capacities
- Approved refrigerant oils
- Refrigerant oil capacities
- Capacities for Audi A1 (8X_) 2011 ?
- Capacities for Audi A2 (8Z_) 2001 ?
- Capacities for Audi A3 (8L_) 1997 ? and Audi TT (8N_) 1999 ?
- Capacities for Audi A3 (8P_) 2004 ?, Audi Q3 (8U_) 2012 ?
- Capacities for Audi TT (8J_) 2007 ?
- Capacities for Audi 80 (8A_/8C_), Audi Coupé (8B_), Audi Cabriolet (8G_) ? 2002
- Capacities for Audi A4 (8D_) 1995 ?
- Capacities for Audi A4 (8E_) 2001 ?, Audi A4 Cabriolet (8H_) 2003 ?
- Capacities for Audi A4 (8K_) 2008 ?, Audi A5 Coupé and Sportback (8T_) 2008 ?, Audi Q5 (8R_) 2008 ?, Audi A5 Cabriolet (8F_) 200
- Capacities for Audi 100 / Audi A6 (4A_) ? 1998
- Capacities for Audi A6 (4B_) 1998 ? and Audi allroad ? 2005
- Capacities for Audi A6 (4F_) 2005 ?
- Capacities for Audi A6 (4G_) 2011 ?, Audi A7 (4G_) 2011 ?, Audi A6 hybrid (4G_) 2012 ?
- Capacities for Audi V8 (4C_) ? 1994
- Capacities for Audi A8 (4D_) 1994 ?
- Capacities for Audi A8 (4E_) 2003 ?
- Capacities for Audi A8 (4H_) 2010 ?, Audi A8 hybrid (4H_) 2012 ?
- Capacities for Audi Q7 (4L_) 2006 ?
- Capacities for Audi R8 (42_) 2008 ?
- Capacities for refrigerant R134a
- Test equipment and tools
- Air conditioner
- Heating, air conditioner