Running gear
- Brake system
- Technical data
- ABS, ADR, TCS, EDL, ESP
- General information
- Connecting VAS 5051 x or VAS 5052 and selecting functions
- ABS/ESP ITT Mark 60/ ITT Mark 70
- Removing and installing parts of ABS/ESP system
- Removing and installing brake light switch on brake pedal
- Removing and installing brake light switch on brake master cylinder
- Removing and installing ESP sensor unitG419
- Removing and installing steering angle senderG85
- Removing and installing brake pressure sender 1G201
- Removing and installing brake servo vacuum senderG483. Vehicles with optimised hydraulic brake assistance/vacuum sender (OHBV) o
- ABS/ESP ITT Mark 60 control unit and hydraulic unit
- ABS- ITT Mark 70 control unit and hydraulic unit
- TFSI engine: ABS control unit -J104- and ABS hydraulic unit -N55-
- 2.0 ltr. TDI engine: ABS control unit -J104- and ABS hydraulic unit -N55-
- RS 3: ABS control unit -J104- and ABS hydraulic unit -N55-
- Vehicles with diesel particulate filter: Control unit and hydraulic unit
- ABS/ESP system components on front axle
- ABS/ESP system components on rear axle (front-wheel drive vehicles)
- ABS/ESP system components on rear axle (four-wheel drive vehicles)
- Brake, brake mechanics
- Servicing front brakes FS III
- Front brakes FN 3
- Front brakes FNRG-57, PR 1LK/ 1ZK
- Brake caliper with vibration damper
- Servicing front brakes (RS 3)
- Servicing rear brakes
- Exploded view - rear brake for front-wheel drive vehicles
- Exploded view - rear brake for four-wheel drive vehicles
- Detaching and attaching handbrake cable from/to brake caliper
- Pressing back piston in rear brake caliper
- Removing and installing brake pads
- Removing and installing brake caliper
- Removing brake disc
- Handbrake
- Brake pedal
- Exploded view - brake pedal (left-hand drive vehicles)
- Exploded view - brake pedal (left-hand drive vehicles with automatic gearbox)
- Exploded view - brake pedal (right-hand drive vehicles)
- Removing and installing brake pedal
- Separating and connecting brake pedal and brake servo
- Separating and connecting brake pedal and brake servo
- Brakes, hydraulics, regulator, servo
- High-pressure and low-pressure tests
- Servicing front brake calipers
- Brake caliper FNRG-57
- Servicing rear brake calipers
- Bleeding brake system
- Brake servo/brake master cylinder - left-hand drive vehicles
- Exploded view
- Removing and installing brake master cylinder
- Removing and installing brake servo
- Removing and installing brake servo (vehicles with 7-speed dual clutch gearbox)
- Removing and installing brake master cylinder (TFSI)
- Removing and installing brake servo (TFSI)
- Removing and installing brake servo (RS 3)
- Electric vacuum pumps for brake servo
- Mechanical vacuum pumps for brake servo
- Checking brake servo vacuum system
- Brake lines and brake hoses (LHD vehicles)
- Running gear, front-wheel drive and four-wheel drive
- Technical data
- Front suspension, drive shafts
- Servicing front suspension
- Subframe, diagonal strut, swivel joint, anti-roll bar, wishbone, suspension bracket and vehicle level senders
- Exploded view of subframe, diagonal strut, swivel joint, anti-roll bar, wishbone, suspension bracket and vehicle level senders
- Removing and installing subframe
- Servicing subframe
- Removing and installing diagonal struts
- Removing and installing front left vehicle level senderG78 and front right vehicle level senderG289
- Removing and installing swivel joint
- Fixing position of subframe and suspension brackets
- Removing and installing anti-roll bar
- Removing and installing wishbone with mounting bracket on vehicles with manual gearbox
- Removing and installing wishbone with mounting bracket (left-side) on vehicles with dual clutch gearbox or automatic gearbox
- Removing and installing wishbone and mounting bracket (right-side) - RS 3
- Renewing bonded rubber bush in wishbone
- Renewing mounting bracket for wishbone
- Removing and installing suspension bracket
- Wheel bearing housing, wheel bearing unit
- Audi magnetic ride (AMR) - electronic damping control
- Suspension strut
- Drive shafts
- General notes:
- Loosening and tightening hexagon bolt securing drive shaft
- Loosening and tightening twelve-point ribbed bolt securing drive shaft
- Loosening and tightening twelve-point bolt (without ribbing) securing drive shaft
- Removing and installing drive shaft (version with bolted flange on inner joint)
- Removing and installing drive shaft (version with splines on inner joint)
- Removing and installing drive shaft (version with internal splines on inner joint)
- Removing and installing drive shaft with intermediate shaft (version with bolted flange on inner joint)
- Removing and installing drive shaft with intermediate shaft (version with splines on inner joint)
- Removing and installing drive shaft (version with internal splines on inner sliding CV joint)
- Removing and installing intermediate shaft
- Servicing intermediate shaft
- Servicing drive shaft with 100 mm dia. inner constant velocity joint
- Servicing drive shaft (version with internal splines on inner sliding CV joint)
- Servicing drive shaft with 108 mm dia. inner constant velocity joint
- Checking outer constant velocity joint
- Checking inner constant velocity joint
- Servicing drive shaft with triple roller joint AAR 2600i (version with splines on inner joint) and AAR 3300i (version with inter
- Dismantling and assembling drive shaft with triple roller joint AAR 2600i (version with splines on inner joint) and AAR 3300i (v
- Rear suspension, drive shaft
- General notes on rear axle
- Exploded view of rear axle (front wheel drive)
- Part I: Subframe, diagonal strut, lower transverse link, upper transverse link, track rod, vehicle level senders
- Exploded view of subframe, diagonal strut, lower transverse link, upper transverse link, track rod, vehicle level senders
- Removing and installing subframe with attachments
- Removing and installing diagonal struts
- Removing and installing lower transverse link
- Removing and installing upper transverse link
- Removing and installing track rod
- Vehicle level sender (overview)
- Removing and installing rear left vehicle level senderG76 and rear right vehicle level senderG77 (on vehicle)
- Part II: Wheel bearing housing, wheel bearing unit, trailing arm with mounting bracket, stone deflector
- Exploded view of wheel bearing housing, wheel bearing unit, trailing arm with mounting bracket, stone deflector
- Removing and installing wheel bearing housing
- Renewing bonded rubber bush for wheel bearing housing
- Removing and installing wheel bearing unit
- Removing and installing trailing arm with mounting bracket
- Servicing trailing arm
- Removing and installing stone deflector
- Part 3: Shock absorbers, coil springs
- Part 4: Anti-roll bar
- Exploded view of rear axle (four-wheel drive)
- Part I: Subframe, lower transverse link, upper transverse link, track rod, vehicle level senders
- Exploded view of subframe, lower transverse link, upper transverse link, track rod, vehicle level senders
- Removing and installing subframe with attachments
- Removing and installing subframe bushes
- Removing and installing lower transverse link
- Removing and installing upper transverse link
- Removing and installing track rod
- Vehicle level sender (overview)
- Removing and installing rear left vehicle level senderG76 and rear right vehicle level senderG77 (on vehicle)
- Part 2: Wheel bearing housing, wheel bearing unit, trailing arm with mounting bracket
- Exploded view of wheel bearing housing, wheel bearing unit, trailing arm with mounting bracket, stone deflector
- Removing and installing wheel bearing housing
- Renewing bonded rubber bush for wheel bearing housing
- Removing and installing wheel bearing unit
- Removing and installing trailing arm with mounting bracket
- Servicing trailing arm
- Removing and installing stone deflector
- Drive shafts
- General notes:
- Loosening and tightening hexagon bolt securing drive shaft
- Loosening and tightening twelve-point ribbed bolt securing drive shaft
- Loosening and tightening twelve-point bolt (without ribbing) securing drive shaft
- Removing and installing drive shaft
- Servicing drive shaft with 100 mm dia. inner constant velocity joint
- Servicing drive shaft with 82 mm dia. outer constant velocity joint
- Checking outer constant velocity joint
- Checking inner constant velocity joint
- Wheels, tyres. axle align
- Wheels, tyres
- Tyre monitor display (TMD)
- Tyre pressure monitoring system (TPM)
- Wheel alignment
- General information
- Test requirements:
- Explanatory notes on production control numbers (PR Nos.)
- Wheel alignment specifications, front-wheel drive and four-wheel drive
- Measurement procedure
- Centralising camber at front wheels
- Adjusting camber at rear wheels
- Adjusting toe setting at rear wheels
- Adjusting toe setting at front wheels
- Steering
- General repair instructions
- Airbag steering wheel
- Steering column
- Electromechanical steering box
- Different types of steering boxes (generation 1 and 2)
- Renewing steering box (changing from generation 1 to generation 2)
- Renewing steering box (changing from generation 1 to generation 3)
- Differences between steering boxes (generations 2 and 3)
- Renewing steering box (changing from generation 2 to generation 3)
- Exploded view of electromechanical steering box (generations 1 and 2)
- Exploded view of electromechanical steering box (generation 3)
- Removing and installing electromechanical steering box
- Servicing electromechanical steering box (generation 1)
- Exploded view of electromechanical steering box (generation 1)
- Removing and installing boot
- Removing and installing track rod
- Removing and installing rubber bush
- Renewing sensor wiring
- Renewing and adjusting hydraulic thrust piece
- Removing and installing servo motor with control unit
- Renewing and adjusting thrust piece at steering pinion end
- Removing and installing steering pinion with steering moment sender
- Servicing electromechanical steering box (generations 2 and 3)
- 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
- 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
- Fitting instructions: retrofitting key-operated switch to deactivate airbag on front passenger side
- Power unit
- Simos injection and ignition system (4-cylinder)
- Mixture preparation system, electronic inj.,Gas
- Safety precautions and rules for cleanliness
- Injection system
- Technical data
- Fitting locations - overview
- Air cleaner - exploded view
- Removing and installing air filter element
- Intake manifold - exploded view
- Removing and installing intake manifold (top and bottom sections)
- Removing and installing intake manifold (bottom section)
- Checking intake manifold change-over function
- Fuel rail with injectors - exploded view
- Removing and installing injectors
- Checking fuel pressure regulator and residual pressure
- Checking for leaks, checking injection quantity and spray pattern of injectors
- Bleeding fuel system without return pipe
- Removing and installing Lambda probeG39 and Lambda probe heaterZ19 before catalytic converter
- Removing and installing Lambda probe after catalytic converterG130 and Lambda probe 1 heater after catalytic converterZ29
- Engine control unit
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- Motronic Direct Injection and Ignition System (4-Cyl.)
- Mixture preparation system, electronic inj.,Gas
- Servicing injection system
- General notes on injection
- Safety precautions
- Rules for cleanliness
- Important: Required procedure prior to opening high-pressure injection system
- Technical data
- Overview of fitting locations
- Dismantling and assembling air cleaner
- Checking function of intake air preheating (control flap)
- Removing engine cover panel
- Dismantling and assembling intake manifold
- Locking vacuum unit for air flow control flaps
- Checking operation of air flow control flaps
- Removing and installing intake manifold
- Dismantling and assembling fuel rail with injectors (engine code BAG)
- Dismantling and assembling fuel rail with injectors (engine codes BLP and BLF)
- Removing and installing fuel rail (bottom section of intake manifold)
- Removing and installing injectors
- Renewing combustion chamber ring seal (teflon ring seal)
- Removing and installing high-pressure pump (engine code letters BAG)
- Removing and installing high-pressure pump (engine code letters BLP and BLF)
- Checking initial fuel pressure up to mechanical high-pressure pump
- Wiring and component check with test box V.A.G 1598/42
- Renewing Motronic control unit J220
- Removing and installing Lambda probe G39 (before catalytic converter)
- Removing and installing exhaust gas temperature sender 1 G235
- Removing and installing NOx sensor control unit J583 and NOx sender G295
- Removing and installing Lambda probe after catalytic converter G130 and Lambda probe 1 heater, after catalytic converter Z29
- Servicing injection system
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- Fuel supply system, diesel engines
- Technical data
- Fuel supply, gas operation
- Fuel supply system - front-wheel drive
- Fuel delivery unit and fuel gauge sender - vehicles with front-wheel drive
- Fuel delivery unit and fuel gauge sender - exploded view
- Fuel system pressurisation pumpG6 - electrical test
- Removing and installing fuel delivery unit
- Checking fuel gauge senderG
- Removing and installing fuel gauge senderG - vehicles up to approx. 10.2004
- Removing and installing fuel gauge senderG - vehicles from approx. 10.2004 onwards
- Fuel tank - vehicles with four-wheel drive
- Fuel delivery unit and fuel gauge senders - version 1 for vehicles with four-wheel drive
- Fuel delivery unit and fuel gauge senders - exploded view
- Fuel system pressurisation pumpG6 - electrical test
- Removing and installing fuel delivery unit
- Checking fuel gauge senderG
- Removing and installing fuel gauge senderG - vehicles up to approx. 10.2004
- Removing and installing fuel gauge senderG - vehicles from approx. 10.2004 onwards
- Checking fuel gauge sender 2G169
- Removing and installing fuel gauge sender 2G169
- Suction-jet pump
- Removing and installing suction-jet pump
- Fuel delivery unit and fuel gauge senders - version 2 for vehicles with four-wheel drive
- Fuel delivery unit and fuel gauge senders - exploded view
- Fuel system pressurisation pumpG6 - electrical test
- Removing and installing fuel delivery unit
- Checking fuel gauge senderG
- Removing and installing fuel gauge senderG
- Checking fuel gauge sender 2G169
- Removing and installing fuel gauge sender 2G169
- Suction-jet pump
- Removing and installing suction-jet pump
- Tandem pump - vehicles with unit injector engine
- Supplementary fuel pump - vehicles with common rail engine
- Fuel cooler - vehicles with unit injector engine
- Fuel filter
- Bleeding fuel system
- Checking fuel system for leaks - vehicles with unit injector engine
- Accelerator mechanism
- Fuel supply system, petrol engines
- Technical data
- Fuel supply, gas operation
- Fuel tank - rest-of-world vehicles (front-wheel drive)
- Fuel tank - USA vehicles (front-wheel drive)
- Fuel delivery unit and fuel gauge sender - all vehicles with front-wheel drive
- Fuel delivery unit and fuel gauge sender - exploded view
- Checking fuel pump (electrical test) - all engines
- Checking fuel pump delivery rate - 1.6 ltr. engine (2 valve)
- Checking fuel pump control unitJ538 - FSI and TFSI engines
- Checking fuel pump delivery rate - FSI and TFSI engines
- Removing and installing fuel delivery unit
- Adapting fuel pump after renewing fuel delivery unit - FSI and TFSI engines
- Checking fuel gauge senderG
- Removing and installing fuel gauge senderG - vehicles up to approx. 11.2004
- Removing and installing fuel gauge senderG - vehicles from approx. 11.2004 onwards
- Fuel tank - rest-of-world vehicles (four-wheel drive)
- Fuel tank - USA vehicles (four-wheel drive)
- Fuel delivery unit and fuel gauge senders - version 1 for vehicles with four-wheel drive
- Fuel delivery unit and fuel gauge senders - exploded view
- Checking fuel pump (electrical test) - TFSI and 6-cylinder engines
- Checking fuel pump control unitJ538 - TFSI engine
- Checking fuel pump delivery rate - TFSI engine
- Checking fuel pump delivery rate - 6-cyl. engine
- Removing and installing fuel delivery unit
- Adapting fuel pump after renewing fuel delivery unit - TFSI engine
- Checking fuel gauge senderG
- Removing and installing fuel gauge senderG - vehicles up to approx. 11.2004
- Removing and installing fuel gauge senderG - vehicles from approx. 11.2004 onwards
- Checking fuel gauge sender 2G169
- Removing and installing fuel gauge sender 2G169
- Suction-jet pump
- Removing and installing suction-jet pump
- Fuel delivery unit and fuel gauge senders - version 2 for vehicles with four-wheel drive
- Fuel delivery unit and fuel gauge senders - exploded view
- Checking fuel pump (electrical test) - TFSI and 6-cylinder engines
- Checking fuel pump control unitJ538 - TFSI engine
- Checking fuel pump delivery rate - TFSI engine
- Checking fuel pump delivery rate - 6-cyl. engine
- Removing and installing fuel delivery unit
- Adapting fuel pump after renewing fuel delivery unit - TFSI engine
- Checking fuel gauge senderG
- Removing and installing fuel gauge senderG
- Checking fuel gauge sender 2G169
- Removing and installing fuel gauge sender 2G169
- Suction-jet pump
- Removing and installing suction-jet pump
- Fuel filter - all vehicles
- Fuel filter with fuel pressure regulator - exploded view (vehicles with MPI engine)
- Removing and installing fuel filter with fuel pressure regulator - vehicles with MPI engine
- Fuel filter for fuel system with return line - exploded view (vehicles with FSI engine up to approx. 05.2004)
- Removing and installing fuel filter for fuel system with return line (vehicles with FSI engine up to approx. 05.2004)
- Fuel filter with fuel pressure limiting valve - exploded view (vehicles with FSI engine from approx. 06.2004 onwards and all veh
- Removing and installing fuel filter with fuel pressure limiting valve (vehicles with FSI engine from approx. 06.2004 onwards and
- Activated charcoal filter system - rest-of-world vehicles
- Activated charcoal filter system/tank leak diagnostic system - USA vehicles
- Activated charcoal filter system/tank leak diagnostic system - exploded view
- Removing and installing activated charcoal filter
- Routing of pipes/hoses for activated charcoal filter system/tank leak diagnostic system - TFSI engine
- Routing of pipes/hoses for activated charcoal filter system/tank leak diagnostic system - 6-cylinder engine
- Tank leak diagnostic system
- Performing tank leak diagnosis
- Removing and installing fuel system diagnostic pumpV144
- Accelerator mechanism
- Direct petrol injection and ignition system (4-cyl. 2.0 ltr. 4-valve)
- Mixture preparation system, electronic inj.,Gas
- Safety precautions and rules for cleanliness
- Injection system
- Technical data
- Overview of fitting locations
- Air cleaner - exploded view
- Removing and installing air filter element
- Throttle valve module, exhaust gas recirculation valve and intake manifold - exploded view
- Fuel rail with intake manifold flap motor V157 - exploded view (for engine code letters AXW and BHD)
- Fuel rail with intake manifold flap motor V157 - exploded view (for engine code letters BMB, BLX, BLY, BLR, BVZ and BVY)
- Intake manifold - exploded view
- Checking intake manifold change-over function
- Removing and installing intake manifold
- Removing and installing fuel rail
- Checking fuel pressure and residual pressure (up to high-pressure pump)
- High-pressure pump - exploded view (for engine code letters AXW and BHD)
- High-pressure pump - exploded view (for engine code letters BMB, BLX, BLY, BLR, BVZ and BVY)
- Removing and installing high-pressure pump
- Removing and installing injectors, renewing combustion chamber (teflon) ring seal
- Removing and installing Lambda probes (before catalytic converter)
- Removing and installing Lambda probes (after catalytic converter)
- Removing and installing NOx sensor control unit J583 and NOx sender G295
- Removing and installing exhaust gas temperature sender 1 G235
- Lambda probe 3 after catalytic converter G287 and Lambda probe heater 3 after catalytic converter Z64
- Engine control unit
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- Direct petrol injection and ignition system (4-cyl. 2.0 ltr. 4-valve turbo)
- Mixture preparation system, electronic inj.,Gas
- Safety precautions and rules for cleanliness
- Injection system
- Technical data
- Overviews - fitting locations
- Air cleaner / engine cover panel - exploded view
- Removing and installing engine cover panel with air filter element
- Removing and installing air mass meter G70
- Intake manifold - exploded view (for engines with code letters AXX, BPY and BWA)
- Intake manifold - exploded view (for engines with code letters BHZ, BZC, CDLA and CDLC)
- Fuel rail - exploded view
- Removing and installing intake manifold with fuel rail
- Removing and installing throttle valve module J338
- Cleaning throttle valve module J338
- Removing and installing intake manifold flap motor V157 with intake manifold flap potentiometer G336
- Removing and installing fuel pressure sender G247
- Checking fuel pressure (low pressure) up to high-pressure pump
- Checking fuel pressure and residual pressure (up to high-pressure pump)
- High-pressure pump - exploded view
- Removing and installing high-pressure pump
- Removing and installing injectors
- Cleaning injectors
- Lambda probes - overview
- Removing and installing Lambda probe G39 and Lambda probe heater Z19 before catalytic converter
- Removing and installing Lambda probe after catalytic converter G130 and Lambda probe 1 heater, after catalytic converter Z29
- Engine control unit
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- 4-cylinder direct petrol injection engine (2.0 ltr. 4-valve turbo), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Cylinder block (pulley end)
- Poly V-belt, bracket for ancillaries - exploded view
- Removing and installing poly V-belt
- Removing and installing bracket for ancillaries
- Removing and installing vibration damper
- Front sealing flange - exploded view
- Renewing crankshaft oil seal - pulley end
- Removing and installing sealing flange (front)
- Cylinder block (gearbox end)
- Crankshaft
- Pistons and conrods - exploded view
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Toothed belt drive
- Toothed belt drive - exploded view (vehicles without separate toothed belt covers)
- Removing and installing toothed belt (vehicles without separate toothed belt covers)
- Toothed belt drive - exploded view (vehicles with separate toothed belt covers)
- Removing and installing toothed belt (vehicles with separate toothed belt covers)
- Cylinder head
- Valve gear
- Valve gear - exploded view
- Removing and installing camshaft adjuster
- Removing and installing camshafts
- Checking axial clearance of camshafts
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Checking valve guides
- Renewing exhaust camshaft oil seal
- Toothed belt drive
- Engine lubrication
- Oil pump and sump
- Oil filter bracket and oil cooler
- Oil filter bracket - exploded view
- Draining oil filter housing
- Removing and installing oil cooler
- Removing and installing oil filter bracket
- Checking oil pressure and oil pressure switch
- Removing and installing oil pressure switchF1
- Checking oil pressure and oil pressure switch (1-pin oil pressure switch)
- Checking oil pressure and oil pressure switch (2-pin oil pressure switch)
- Checking oil pressure
- Engine cooling
- Parts of cooling system (on engine)
- Cooling system components (on engine) - exploded view
- Continued coolant circulation pumpV51 - exploded view
- Diagram of coolant hose connections
- Draining and filling cooling system
- Checking cooling system for leaks
- Removing and installing coolant pipes
- Removing and installing coolant distributor housing with map-controlled engine cooling thermostatF265
- Removing and installing coolant pump
- Parts of cooling system (on body)
- Parts of cooling system (on engine)
- Exhaust turbocharger, G-charger
- Turbocharger with charge air system, engines with code letters AXX, BPY, BWA
- Fitting hose connections with plug-in connectors, engines with code letters AXX, BPY, BWA
- Turbocharger - exploded view, engines with code letters AXX, BPY, BWA
- Removing and installing turbocharger, engines with code letters AXX, BPY, BWA
- Checking vacuum unit for turbocharger, engines with code letters AXX, BPY, BWA
- Removing and installing vacuum unit for turbocharger
- Adjusting vacuum unit for turbocharger, engines with code letters AXX, BPY, BWA
- Charge air cooler - exploded view, engines with code letters AXX, BPY, BWA
- Diagram of turbocharger system, engines with code letters AXX, BPY, BWA
- Removing and installing charge air cooler, engines with code letters AXX, BPY, BWA
- Checking charge air system for leaks, engines with code letters AXX, BPY, BWA
- Turbocharger with charge air system, engines with code letters BHZ, BZC, CDLA, CDLC
- Turbocharger - exploded view, engines with code letters BHZ, BZC, CDLA, CDLC
- Removing and installing turbocharger, engines with code letters BHZ, BZC, CDLA, CDLC
- Charge air system - exploded view, engines with code letters BHZ, BZC, CDLA, CDLC
- Diagram of turbocharger system, engines with code letters BHZ, BZC, CDLA, CDLC
- Removing and installing charge air cooler, engines with code letters BHZ, BZC, CDLA, CDLC
- Checking charge air system for leaks, engines with code letters BHZ, BZC, CDLA, CDLC
- Turbocharger with charge air system, engines with code letters AXX, BPY, BWA
- Exhaust system
- Exhaust system, engines with code letters AXX, BPY, BWA
- Exhaust system - exploded view, engines with code letters AXX, BPY, BWA
- Removing and installing front exhaust pipe with catalytic converters and front silencer, engines with code letters AXX, BPY, BWA
- Separating centre and rear silencers, engines with code letters AXX, BPY, BWA
- Stress-free alignment of exhaust system, engines with code letters AXX, BPY, BWA
- Checking exhaust system for leaks, engines with code letters AXX, BPY, BWA
- Exhaust system, engines with code letters BHZ, BZC, CDLA, CDLC
- Exhaust system - exploded view, engines with code letters BHZ, BZC, CDLA, CDLC
- Removing and installing front exhaust pipe with catalytic converter and front silencer, engines with code letters BHZ, BZC, CDLA
- Stress-free alignment of exhaust system, engines with code letters BHZ, BZC, CDLA, CDLC
- Checking exhaust system for leaks, engines with code letters BHZ, BZC, CDLA, CDLC
- Exhaust manifold
- Exhaust system, engines with code letters AXX, BPY, BWA
- 4-cylinder direct petrol injection engine (2.0 ltr. 4-valve), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Dismantling and assembling engine
- Sealing flanges and flywheel/drive plate - exploded view
- Renewing crankshaft oil seal - pulley end
- Removing and installing sealing flange (front), engine code AXW, BLX, BHD, BLY, BLR, BMB
- Removing and installing sealing flange (front), engine code BVY, BVZ
- Removing and installing flywheel/drive plate
- Removing and installing crankshaft sealing flange (gearbox end), engine code AXW, BLX, BHD, BLY, BLR, BMB
- Removing and installing crankshaft sealing flange (gearbox end), engine code BVY, BVZ
- Crankshaft - exploded view
- Pistons and conrods
- Engine cylinder head, valve gear
- Engine lubrication
- Removing and installing parts of lubrication system
- Part I: Sump, balance shaft assembly - exploded view
- Balance shaft assembly with oil pump - exploded view
- Removing and installing sump with balance shaft assembly and oil pump, engine code AXW, BLX, BHD, BLY, BLR, BMB
- Removing and installing sump, engine code BVY, BVZ
- Removing and installing oil pump with balance shaft assembly, engine code BVY, BVZ
- Pre-tensioning chain tensioner
- Oil filter bracket - exploded view
- Draining oil filter housing
- Checking oil pressure and oil pressure switch
- Removing and installing oil cooler
- Removing and installing oil filter bracket
- Removing and installing parts of lubrication system
- Engine cooling
- Removing and installing parts of cooling system
- Connection diagram for coolant hoses without auxiliary heater, engine code AXW, BLX, BHD, BLY, BLR, BMB
- Connection diagram for coolant hoses with auxiliary heater, engine code AXW, BLX, BHD, BLY, BLR, BMB
- Connection diagram for coolant hoses, engine code BVY, BVZ
- Draining and filling cooling system
- Parts of cooling system (on engine) - exploded view, engine code AXW, BLX, BHD, BLY, BLR, BMB
- Parts of cooling system (on engine) - exploded view, engine code BVY, BVZ
- Coolant distributor housing with thermostat - exploded view, engine code AXW, BLX, BHD, BLY, BLR, BMB
- Removing and installing map-controlled engine cooling thermostatF265, engine code AXW, BLX, BHD, BLY, BLR, BMB
- Checking map-controlled engine cooling thermostatF265, engine code AXW, BLX, BHD, BLY, BLR, BMB
- Removing and installing coolant distributor housing with thermostat, engine code BVY, BVZ
- Removing and installing coolant pump
- Removing and installing coolant pipe
- Parts of cooling system (on body) - exploded view
- Removing and installing radiator fanV7 and radiator fan 2V177
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing parts of cooling system
- Exhaust system
- Removing and installing parts of exhaust system
- Exhaust manifold with catalytic converter - exploded view, engine code AXW, BLX, BHD, BLR, BMB
- Exhaust manifold with catalytic converter - exploded view, engine code BVY
- Exhaust manifold - exploded view, engine code BLY, BVZ
- Removing and installing exhaust manifold
- Exhaust system - exploded view, engine code AXW, BLX
- Exhaust system - exploded view, engine code BLR, BVY
- Exhaust system - exploded view, engine code BLY, BVZ, BMB, BHD
- Removing and installing front exhaust pipe with catalytic converter
- Separating centre and rear silencers
- Stress-free alignment of exhaust system
- Checking exhaust system for leaks
- Exhaust gas recirculation system, engine code AXW, BLX, BLR, BVY
- Removing and installing parts of exhaust system
- 4-cylinder TDI unit injector engine (1.9 ltr. 2-valve), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Dismantling and assembling engine
- Poly V-belt drive - exploded view of components
- Removing and installing poly V-belt
- Removing and installing vibration damper
- Removing and installing bracket for ancillaries
- Toothed belt drive - exploded view of components
- Removing and installing toothed belt - vehicles up to approx. 05.2005
- Removing and installing toothed belt - vehicles from approx. 06.2005
- Removing and installing sealing flanges and dual-mass flywheel
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Dismantling and assembling engine
- Engine cylinder head, valve gear
- Engine lubrication
- Removing and installing parts of lubrication system
- Sump, oil pump - exploded view of components
- Removing and installing sump
- Removing and installing oil pump
- Oil filter bracket with oil cooler - exploded view of components
- Removing and installing oil filter bracket with oil cooler
- Removing and installing oil pressure switch F1
- 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
- Removing and installing coolant pump
- Removing and installing thermostat
- Checking thermostat
- Removing and installing coolant pipe
- Radiator and radiator fan - exploded view of components
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing electrical radiator fan V7 and radiator fan 2 V177
- Removing and installing parts of cooling system
- Exhaust turbocharger, G-charger
- Servicing charge air system with turbocharger
- Removing and installing air pipes and hoses with plug-in connectors
- Hose connection diagram for charge pressure control
- Connection diagram for solenoid valve block
- Turbocharger - exploded view of components
- Removing and installing turbocharger
- Charge air cooler - exploded view
- Removing and installing parts of charge air cooler
- Removing and installing charge air cooler
- Servicing charge air system with turbocharger
- Exhaust system
- TDI injection and glow plug system (4-cyl. 2.0 ltr. unit injector, 4-valve)
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Fitting locations - vehicles with engine codes AZV, BKD
- Fitting locations - vehicles with engine codes BMN, BUY
- Air cleaner - exploded view
- Removing and installing air filter element
- Removing and installing air mass meter G70
- Intake manifold for vehicles with engine codes AZV, BKD - exploded view of components
- Removing and installing intake manifold flap motor V157 - vehicles with engine codes AZV, BKD
- Removing and installing intake manifold - vehicles with engine codes AZV, BKD
- Intake manifold for vehicles with engine codes BMN, BUY - exploded view of components
- Removing and installing intake manifold flap motor V157 - vehicles with engine codes BMN, BUY
- Removing and installing intake manifold - vehicles with engine codes BMN, BUY
- Removing and installing engine speed sender G28
- Removing and installing sender wheel for engine speed sender G28
- Removing and installing charge air pressure sender G31 with intake air temperature sender G42
- Servicing unit injectors
- Removing and installing unit injectors
- Renewing O-rings for unit injectors
- Electrical wiring harness for unit injectors and glow plugs - exploded view
- Removing and installing electrical wiring harness for unit injectors and glow plugs
- Wiring and component check with test box V.A.G 1598/42
- Removing and installing engine control unit
- Removing and installing Lambda probe G39 with Lambda probe heater Z19
- Removing and installing exhaust gas pressure sensor 1 G450
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Fuel preparation system Diesel injection
- 4-cylinder TDI unit injector engine (2.0 ltr. 4-valve), mechanics
- Technical data
- Engine number
- Engine data
- Safety precautions
- General repair instructions
- Different types of glow plugs
- Handling ceramic glow plugs
- Rules for cleanliness when working on fuel supply system, injection system and turbocharger
- Checking vacuum system
- Routing and attachment of pipes, hoses and wiring
- Checking fuel system for leaks
- Contact corrosion!
- Installing radiators, condensers and charge air coolers
- Engine assy,cylinder block,crankcase
- Removing engine - vehicles with engine codes AZV, BKD
- Removing engine - vehicles with front-wheel drive with engine codes BMN, BUY
- Removing engine - vehicles with four-wheel drive with engine codes BMN, BUY
- Separating engine from manual gearbox
- Separating engine from direct shift gearbox
- Securing engine to engine and gearbox support
- Installing engine
- Adjusting assembly mountings
- Enginecrankshaft group, pistons
- Servicing work on pulley end
- Poly V-belt drive - exploded view
- Removing and installing poly V-belt
- Removing and installing vibration damper
- Removing and installing bracket for ancillaries - vehicles with small engine support
- Removing and installing bracket for ancillaries - vehicles with large engine support
- Toothed belt drive - exploded view
- Removing and installing toothed belt - vehicles with small engine support
- Removing and installing toothed belt - vehicles with large engine support
- 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
- Handling glow plugs
- Removing and installing cylinder head
- Cylinder head - exploded view
- Removing and installing cylinder head cover - vehicles with engine codes AZV, BKD
- Removing and installing cylinder head cover - vehicles with engine codes BMN, BUY
- Removing cylinder head - vehicles with small engine support
- Removing cylinder head - vehicles with large engine support
- Installing cylinder head
- Checking compression
- Servicing valve gear
- Valve gear - exploded view
- Checking axial clearance of camshafts
- Renewing camshaft oil seals
- Removing and installing camshafts
- Removing and installing roller rocker fingers
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Checking hydraulic tappets
- Valve dimensions
- Machining valve seats
- Checking valve guides
- 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 thermostat
- Checking thermostat
- Removing and installing coolant pipe
- Radiator and radiator fans - exploded view
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing radiator fan V7 and radiator fan 2 V177
- Removing and installing parts of cooling system
- Exhaust turbocharger, G-charger
- Exhaust system
- Exhaust system on vehicles without particulate filter
- Exhaust system on vehicles with front-wheel drive and particulate filter
- Exhaust system on vehicles with four-wheel drive and particulate filter
- Exhaust gas temperature control
- Exhaust gas recirculation system and cooling for exhaust gas recirculation system
- Exhaust gas recirculation system - vehicles with engine codes AZV, BKD
- Connection diagram for vacuum lines
- Connection diagram for solenoid valve block
- Connection diagram for vacuum hose connector
- Checking mechanical exhaust gas recirculation valve
- Removing and installing mechanical exhaust gas recirculation valve
- Exhaust gas recirculation cooler - exploded view
- Checking exhaust gas recirculation cooler change-over
- Removing and installing exhaust gas recirculation cooler
- Exhaust gas recirculation system - vehicles with engine codes BMN, BUY
- Connection diagram for vacuum lines
- Removing and installing exhaust gas recirculation valve N18 with exhaust gas recirculation potentiometer G212
- Exhaust gas recirculation cooler - exploded view
- Checking exhaust gas recirculation cooler change-over
- Removing and installing exhaust gas recirculation cooler
- Technical data
- 4-cylinder direct petrol injection engine (1.6 ltr. 4-valve), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Servicing work on pulley end
- Poly V-belt drive - exploded view of components
- Removing and installing poly V-belt
- Removing and installing crankshaft pulley
- Renewing crankshaft oil seal
- Timing chain cover - exploded view of components
- Removing and installing timing chain cover
- Camshaft timing chain - exploded view of components
- Checking valve timing
- Removing and installing camshaft timing chain
- Servicing work on flywheel end
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Servicing work on pulley end
- Engine cylinder head, valve gear
- Engine lubrication
- Removing and installing parts of lubrication system
- Oil pump, sump (bottom section) - exploded view of components
- Removing and installing sump
- Removing and installing oil pump
- Oil filter housing - exploded view of components
- Oil cooler - exploded view of components
- Removing and installing oil cooler
- 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 - Overview of components
- Removing and installing coolant pump
- Thermostat housing - exploded view of components
- Removing and installing thermostat
- Removing and installing thermostat housing and coolant pipe
- Radiator and radiator fan - exploded view of components
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing radiator fan V7 and radiator fan 2 V177
- Removing and installing parts of cooling system
- Exhaust system
- Removing and installing parts of exhaust system - vehicles with engine code letters BAG
- Exhaust system - exploded view of components
- Removing and installing front exhaust pipe with starter catalytic converter
- Centre and rear silencers - exploded view of components
- Separating centre and rear silencers
- Removing and installing exhaust manifold
- Stress-free alignment of exhaust system
- Checking exhaust system for leaks
- Removing and installing parts of exhaust system - vehicles with engine code letters BLF, BLP
- Exhaust system - exploded view of components
- Removing and installing front exhaust pipe with starter catalytic converter
- Centre and rear silencers - exploded view of components
- Separating centre and rear silencers
- Removing and installing exhaust manifold
- Stress-free alignment of exhaust system
- Checking exhaust system for leaks
- Exhaust gas recirculation system
- Removing and installing parts of exhaust system - vehicles with engine code letters BAG
- 4-cylinder TDI unit injector engine (1.9 ltr.; 2.0 ltr. 2-valve), mechanics
- Technical data
- Engine number
- Engine data
- General repair instructions
- Safety precautions when working on TDI engines
- Ceramic glow plugs
- Handling ceramic glow plugs
- 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 - exploded view
- Removing and installing poly V-belt - vehicles with tensioner
- Removing and installing poly V-belt - vehicles without tensioner
- Removing and installing vibration damper
- Removing and installing bracket for ancillaries
- Toothed belt drive - exploded view
- Removing and installing toothed belt
- Sealing flanges and dual-mass flywheel
- Crankshaft
- Pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Handling glow plugs
- Cylinder head
- Valve gear
- Valve gear - exploded view
- Measuring axial clearance of camshaft
- Measuring radial clearance of camshaft
- Renewing camshaft oil seal
- Removing and installing camshaft
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Checking hydraulic bucket tappets
- Valve dimensions
- Checking valve guides
- Checking valves
- Engine lubrication
- Lubrication system
- Sump, oil pump - exploded view
- Removing and installing oil level and oil temperature senderG266
- Removing and installing sump
- Removing and installing oil pump
- Oil filter bracket and engine oil cooler - exploded view
- Removing and installing oil filter bracket with engine oil cooler
- Removing and installing oil pressure switchF1
- Checking oil pressure and oil pressure switch
- Engine oil
- Checking oil level
- Lubrication system
- Engine cooling
- Cooling system
- Diagram of coolant hose connections
- Draining and filling cooling system
- Removing and installing coolant pump
- Removing and installing thermostat
- Checking thermostat
- Removing and installing coolant pipe
- Radiator and radiator fans - exploded view
- Removing and installing radiator
- Removing and installing radiator fanV7 and radiator fan 2V177
- Checking cooling system for leaks
- Cooling system
- Exhaust turbocharger, G-charger
- Turbocharger and charge air cooler
- Turbocharger - exploded view
- Removing and installing turbocharger
- Renewing and adjusting vacuum unit for turbocharger - vehicles with engine code BLS from model year 2008 onwards only
- Charge air cooler - exploded view
- Removing and installing air pipes and hoses with plug-in connectors
- Removing and installing charge air cooler
- Checking charge air system for leaks
- Turbocharger and charge air cooler
- Exhaust system
- Exhaust system
- Exhaust gas temperature control
- Exhaust gas recirculation system
- Exhaust gas recirculation system - exploded view
- Removing and installing exhaust gas recirculation valveN18 with exhaust gas recirculation potentiometerG212
- Exhaust gas recirculation cooler
- Checking exhaust gas recirculation cooler change-over
- Removing and installing exhaust gas recirculation cooler
- Technical data
- TDI injection and glow plug system (4-cyl. 1.9; 2.0 ltr. unit injector, 2-valve)
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Overview of fitting locations
- Air cleaner - exploded view
- Removing and installing air filter element
- Removing and installing air mass meter G70
- Intake manifold - exploded view
- Removing and installing intake manifold flap motor V157
- Removing and installing intake manifold
- Servicing unit injector
- Removing and installing unit injector
- Renewing O-rings for unit injector
- Removing and installing electrical wiring harness for unit injectors
- Wiring and component check with test box V.A.G 1598/42
- Removing and installing engine control unit
- Removing and installing Lambda probe G39 with Lambda probe heater Z19
- Removing and installing exhaust gas pressure sensor 1 G450
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Fuel preparation system Diesel injection
- 4-cylinder injection engine (1.6 ltr. 2-valve), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Dismantling and assembling engine
- Poly V-belt drive - exploded view
- Removing and installing poly V-belt
- Removing and installing crankshaft pulley
- Removing and installing bracket for ancillaries
- Toothed belt drive - exploded view
- Removing and installing toothed belt
- Detaching toothed belt from camshaft sprocket
- Checking semi-automatic tensioning roller for toothed belt
- Removing and installing sealing flanges and flywheel/drive plate
- Crankshaft
- Pistons and conrods
- Dismantling and assembling engine
- Engine cylinder head, valve gear
- Cylinder head
- Valve gear
- Valve gear - exploded view
- Measuring axial clearance of camshaft
- Measuring radial clearance of camshaft
- Renewing camshaft oil seal
- Removing and installing camshaft
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Checking supporting elements with hydraulic clearance compensation
- Valve dimensions
- Checking valve guides
- Checking valves
- Machining valve seats
- Engine lubrication
- Engine cooling
- Cooling system
- Diagram of coolant hose connections
- Draining and filling cooling system
- Removing and installing coolant pump
- Removing, installing and checking thermostat
- Removing and installing coolant pipe
- Radiator and radiator fans - exploded view
- Removing and installing radiator
- Removing and installing radiator fanV7 and radiator fan 2V177
- Engine pre-heating system for vehicles with engine codes CCSA, CMXA - exploded view
- Checking cooling system for leaks
- Cooling system
- Exhaust system
- Silencers and exhaust manifold - vehicles with engine codes BGU, BSE, BSF, CCSA
- Silencers and exhaust manifold on vehicles with engine codes BGU, BSE, BSF, CCSA - exploded view
- Separating centre and rear silencers
- Removing and installing front exhaust pipe with catalytic converter
- Removing and installing exhaust manifold
- Stress-free alignment of exhaust system
- Checking exhaust system for leaks
- Silencers and exhaust manifold - vehicles with engine code CMXA
- Exhaust gas recirculation system - vehicles with engine code BGU
- Secondary air system - vehicles with engine codes BGU, BSE, CCSA, CMXA
- Principle and function
- Secondary air system for vehicles with engine code BGU - exploded view
- Secondary air system for vehicles with engine codes BSE, CCSA, CMXA - exploded view
- 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
- Silencers and exhaust manifold - vehicles with engine codes BGU, BSE, BSF, CCSA
- Injection and ignition system (6-cyl. 3.2 ltr. 4-valve injection engine)
- Mixture preparation system, electronic inj.,Gas
- Safety precautions and rules for cleanliness
- Servicing Motronic injection system
- Test data
- Overview of fitting locations
- Air cleaner - exploded view
- Removing and installing air filter element
- Removing and installing air cleaner housing
- Removing and installing air mass meter G70
- Intake manifold - exploded view
- Removing and installing intake manifold
- Wiring and component check on engine control unit with adapter cable V.A.G 1598/31 (test box)
- Removing and installing engine control unit
- Checking system pressure, fuel pressure regulator and residual pressure
- Dismantling and assembling fuel rail with injectors
- Removing and installing injectors
- Checking injection quantity and spray pattern of injectors; checking for leaks
- Removing and installing Lambda probes (before catalytic converter)
- Removing and installing Lambda probes (after catalytic converter)
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- 6-cylinder injection engine (3.2 ltr. 4-valve), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Cylinder block (pulley end)
- Poly V-belt drive - exploded view of components
- Removing and installing poly V-belt
- Removing and installing tensioner for poly V-belt
- Removing and installing bracket for ancillaries
- Removing and installing vibration damper
- Renewing crankshaft oil seal (pulley end) - vehicles up to 11.2004
- Removing and installing sealing flange, pulley end
- Cylinder block (gearbox end)
- Removing and installing crankshaft
- Dismantling and assembling pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Removing and installing cylinder head
- Chain drive
- Valve gear
- Valve gear - exploded view of components
- Checking axial clearance of camshafts
- Measuring radial clearance of camshafts
- Removing and installing camshafts
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Valve dimensions
- Checking valve guides
- Machining valve seats
- 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
- Thermostat housing - exploded view of components
- Removing and installing thermostat housing
- Removing and installing thermostat
- Checking thermostat
- Removing and installing coolant pipe
- Removing and installing continued coolant circulation pump V51
- Radiator and radiator fan - exploded view of components
- Removing and installing radiator
- Checking cooling system for leaks
- Removing and installing radiator fan V7 and radiator fan 2 V177
- Removing and installing parts of cooling system
- Exhaust system
- Removing and installing parts of exhaust system
- Servicing exhaust flap
- Servicing secondary air system
- Principle and function
- Secondary air system - exploded view
- Checking combination valve for secondary air system for proper operation and leakage - engine code BDB, BMJ
- Checking combination valve for secondary air system for proper operation and leakage - engine code BUB
- Removing and installing combination valve for secondary air system - engine code BDB, BMJ, BUB
- Checking combination valves for secondary air system for proper operation and leakage - engine code CBRA
- Removing and installing combination valve for secondary air system (left-side) - engine code CBRA
- Removing and installing combination valve for secondary air system (right-side) - engine code CBRA
- Removing and installing sender 1 for secondary air pressure G609 - engine code CBRA
- Removing and installing secondary air pump
- Removing and installing secondary air pump relay J299
- TDI injection and glow plug system (4-cyl. 1.9 ltr. unit injector, 2-valve)
- Fuel preparation system Diesel injection
- Servicing diesel direct injection system
- Safety precautions
- Rules for cleanliness
- Overview of fitting locations
- Air cleaner - exploded view
- Removing and installing air filter element
- Removing and installing air mass meter G70
- Intake manifold - exploded view
- Removing and installing intake manifold flap motor V157
- Removing and installing intake manifold
- Removing and installing engine speed sender G28
- Removing and installing sender wheel for engine speed sender G28
- Servicing unit injector
- Removing and installing unit injector
- Renewing O-rings for unit injector
- Removing and installing electrical wiring harness for unit injectors
- Wiring and component check with test box V.A.G 1598/42
- Removing and installing diesel direct injection system control unit J248
- Servicing diesel direct injection system
- Ignition system, glow plug system
- Fuel preparation system Diesel injection
- Direct petrol injection and ignition system (4-cyl. 2.0 ltr. 4-valve turbo with timing chain)
- Mixture preparation system, electronic inj.,Gas
- Safety precautions and rules for cleanliness
- General notes on self-diagnosis
- Safety precautions when using testers and measuring instruments during a road test
- Safety precautions for vehicles with start/stop system
- Rules for cleanliness and instructions for working on fuel system
- Safety precautions when working on the ignition system
- Reducing pressure in high-pressure section of injection system
- Checking vacuum system
- Technical data
- Overview of fitting locations
- Air cleaner
- Intake manifold
- High-pressure pump
- Injectors
- Senders and sensors
- Lambda probe
- Lambda probes - overview
- Removing and installing Lambda probeG39 and Lambda probe heaterZ19 before catalytic converter (engine code CAWB)
- Removing and installing Lambda probeG39 and Lambda probe heaterZ19 before catalytic converter (engine codes CCTA and CCZA)
- Removing and installing Lambda probeG39 and Lambda probe heaterZ19 before catalytic converter (engine code CBFA)
- Removing and installing Lambda probe after catalytic converterG130 and Lambda probe 1 heater after catalytic converterZ29 (engin
- Removing and installing Lambda probe after catalytic converterG130 and Lambda probe 1 heater after catalytic converterZ29 (engin
- Removing and installing Lambda probe 3 after catalytic converterG287 and Lambda probe heater 3 after catalytic converterZ64 (eng
- Engine control unit
- Safety precautions and rules for cleanliness
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- Direct petrol injection and ignition system (4-cyl. 1.8 ltr. 4-valve turbo with timing chain)
- Mixture preparation system, electronic inj.,Gas
- Safety precautions and rules for cleanliness
- General notes on self-diagnosis
- Safety precautions
- Safety precautions for vehicles with start/stop system
- Rules for cleanliness and instructions for working on fuel system
- Safety precautions when working on the ignition system
- Reducing pressure in high-pressure section of injection system
- Checking vacuum system
- Injection system
- Air cleaner
- Intake manifold
- High-pressure pump
- Injectors
- Senders and sensors
- Removing and installing air mass meterG70
- Checking fuel pressure senderG247
- Removing and installing fuel pressure senderG247
- Checking fuel pressure and residual pressure (up to high-pressure pump)
- Removing and installing throttle valve moduleJ338
- Cleaning throttle valve moduleJ338
- Checking intake manifold change-over function
- Checking dual non-return valve
- Lambda probes
- Lambda probe - overview
- Removing and installing Lambda probeG39 and Lambda probe heaterZ19 before catalytic converter (engine codes BYT, BZB and BPU)
- Removing and installing Lambda probeG39 and Lambda probe heaterZ19 before catalytic converter (engine code CDAA)
- CDAA: Removing and installing Lambda probe after catalytic converterG130 and Lambda probe 1 heater after catalytic converterZ29
- Engine control unit
- Safety precautions and rules for cleanliness
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- 4-cylinder direct petrol injection engine (1.4 ltr. 4-valve turbo), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Engine cylinder head, valve gear
- Chain drive
- Cylinder head
- Valve gear
- Camshaft housing - exploded view
- Checking axial clearance of camshafts
- Removing and installing camshaft housing
- Removing and installing camshafts
- Valves - exploded view
- 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
- Machining valve seats
- Engine lubrication
- Engine cooling
- Removing and installing parts of cooling system
- Coolant pump and thermostat
- Coolant pump - exploded view
- Removing and installing coolant pump pulley
- Removing and installing coolant pump
- Removing and installing coolant circulation pump V50
- Thermostat housing - exploded view
- Removing and installing coolant temperature sender G62
- Removing and installing thermostat
- Removing and installing thermostat housing and coolant pipe (rear)
- Coolant pipes
- Radiator and radiator fans
- Radiator and radiator fans - exploded view
- Removing and installing radiator outlet coolant temperature sender G83
- Removing and installing radiator
- Removing and installing water radiator for charge air cooler
- Removing and installing radiator cowl
- Removing and installing radiator fan V7 and radiator fan 2 V177
- Checking cooling system for leaks
- Exhaust turbocharger, G-charger
- Exhaust system
- 4-cylinder direct petrol injection engine (1.8 ltr., 2.0 ltr. 4-valve turbo), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Engine cylinder head, valve gear
- Chain drive
- Timing chain cover - exploded view
- Removing and installing camshaft control valve 1 N205
- Removing and installing timing chain cover (top)
- Removing and installing timing chain cover (bottom)
- Renewing oil seal for vibration damper
- Camshaft timing chain - exploded view
- Removing and installing camshaft timing chain
- Balance shaft timing chain - exploded view
- Removing and installing balance shaft timing chain
- Renewing balance shaft for inlet camshaft
- Renewing balance shaft for exhaust camshaft
- Cylinder head
- Checking compression
- Valve gear
- Valve gear, engine codes BYT, BPU - exploded view
- Removing and installing camshafts, engine codes BYT, BPU
- Valve gear, engine codes BZB, CAWB, CBFA, CCTA, CDAA, CCZA - exploded view
- Removing and installing camshafts, engine codes BZB, CAWB, CBFA, CCTA, CDAA, CCZA
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Checking valve guides
- Chain drive
- Engine lubrication
- Sump and oil pump
- Sump, oil pump - exploded view
- Removing and installing coarse oil separator, engine codes BYT, BPU
- Removing and installing coarse oil separator, engine codes BZB, CAWB, CBFA, CCTA, CDAA, CCZA
- Removing and installing sump (bottom section)
- Removing and installing oil pump
- Removing and installing sump (top section)
- Removing and installing valve for oil pressure control N428 , engine codes CDAA, CCZA
- Oil filter and engine oil cooler, engine codes BYT, BPU, BZB, CAWB, CBFA, CCTA
- Oil filter and engine oil cooler, engine codes CDAA, CCZA
- Sump and oil pump
- Engine cooling
- Parts of cooling system (on engine)
- Diagram of coolant hose connections
- Draining and filling cooling system
- Checking cooling system for leaks
- Continued coolant circulation pump V51 - exploded view
- Removing and installing continued coolant circulation pump V51
- Coolant pipes - exploded view
- Removing and installing coolant pipes (front)
- Removing and installing small coolant pipe
- Coolant pump and thermostat - exploded view
- Removing and installing coolant temperature sender G62
- Removing and installing toothed belt for coolant pump
- Renewing oil seal for coolant pump drive
- Removing and installing coolant pump
- Removing and installing thermostat
- Parts of cooling system (on body)
- Parts of cooling system (on engine)
- Exhaust turbocharger, G-charger
- Turbocharger
- Turbocharger - exploded view
- Fitting hose connections with plug-in connectors
- Removing and installing turbocharger, engine codes BYT, BPU
- Checking vacuum unit for turbocharger, engine codes BYT, BPU
- Removing and installing turbocharger, engine codes BZB, CAWB, CBFA, CCTA, CDAA, CCZA
- Checking vacuum unit for turbocharger, engine codes BZB, CAWB, CBFA, CCTA, CDAA, CCZA
- Removing and installing vacuum unit for turbocharger
- Adjusting vacuum unit for turbocharger
- Charge air system
- Turbocharger
- Exhaust system
- Direct petrol injection and ignition system (4-cyl. 1.4 ltr. 4-valve turbo with timing chain)
- Mixture preparation system, electronic inj.,Gas
- Ignition system, glow plug system
- TDI injection and glow plug system (4-cyl. 2.0 ltr. 4-valve common rail)
- Fuel preparation system Diesel injection
- Safety precautions and rules for cleanliness
- Overview of fitting locations
- System layout
- Fuel system - exploded view
- Filling and bleeding fuel system
- Air cleaner
- Intake manifold
- High-pressure pump
- Injectors
- Senders and sensors
- Removing and installing air mass meterG70
- Installing high-pressure pipes
- Checking pressure retention valve in fuel return line
- Checking fuel pressure regulating valveN276
- Checking fuel pressure (low pressure) system
- Checking delivery rate of fuel pumps
- Removing and installing fuel pressure regulating valveN276
- Removing and installing fuel pressure senderG247
- Lambda probe and exhaust gas temperature sensors (CBAA, CBAB, CBBB)
- Lambda probe and exhaust gas temperature sensors (CBEA)
- Lambda probe and exhaust gas temperature sensors - exploded view
- Removing and installing Lambda probeG39 with Lambda probe heaterZ19
- Removing and installing Lambda probe after catalytic converterG130 with Lambda probe 1 heater after catalytic converterZ29
- Removing and installing pressure differential senderG505
- Removing and installing exhaust gas pressure sensor 1G450
- Removing and installing control pipe for pressure sensors
- Removing and installing control pipe for exhaust gas pressure sensor 1G450
- Engine control unit
- Ignition system, glow plug system
- Fuel preparation system Diesel injection
- 4-cylinder TDI engine (2.0 ltr. 4-valve common rail), 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 vehicles without air conditioner compressor - exploded view
- Removing and installing poly V-belt - vehicles without air conditioner compressor
- Poly V-belt drive for vehicles with air conditioner compressor and tensioner - exploded view
- Removing and installing poly V-belt - vehicles with air conditioner compressor and tensioner
- Removing and installing tensioner for poly V-belt
- Poly V-belt drive with air conditioner compressor and tensioning roller - exploded view
- Removing and installing poly V-belt - vehicles with air conditioner compressor and tensioning roller
- Removing and installing vibration damper
- Removing and installing bracket for ancillaries
- Sealing flange (pulley end) - exploded view
- Renewing crankshaft oil seal (pulley end)
- Removing and installing sealing flange (pulley end)
- Cylinder block (gearbox end)
- Crankshaft
- Pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Toothed belt drive
- Cylinder head
- Valve gear
- Valve gear - exploded view
- Measuring axial clearance of camshafts
- Measuring radial clearance of camshafts
- Renewing camshaft oil seal
- Removing and installing camshafts
- 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
- Machining valve seats
- Checking valve guides
- Checking valves
- Engine lubrication
- Engine cooling
- Cooling system
- Coolant pump and thermostat
- Coolant pipes, coolant temperature senders, pump for exhaust gas recirculation cooler
- Coolant pipes, coolant temperature senders, pump for exhaust gas recirculation cooler - exploded view
- Removing and installing coolant temperature senderG62
- Removing and installing radiator outlet coolant temperature senderG83 (vehicles with engine codes CBAA, CBAB, CBBB)
- Removing and installing radiator outlet coolant temperature senderG83 (vehicles with engine code CBEA)
- Removing and installing pump for exhaust gas recirculation coolerV400
- Removing and installing coolant pipe (front)
- Removing and installing coolant pipe (left-side)
- Removing and installing coolant pipe (right-side)
- Radiator and radiator fans
- Exhaust turbocharger, G-charger
- Exhaust system
- Silencers (vehicles with engine codes CBAA, CBAB, CBBB)
- Exhaust gas temperature control (vehicles with engine codes CBAA, CBAB, CBBB)
- Exhaust gas recirculation system (vehicles with engine codes CBAA, CBAB, CBBB)
- Diagram of vacuum connections
- Exhaust gas recirculation with exhaust gas recirculation cooler - exploded view
- Removing and installing exhaust gas recirculation valveN18 with exhaust gas recirculation potentiometerG212
- Checking exhaust gas recirculation cooler change-over
- Removing and installing exhaust gas recirculation cooler
- Silencer (vehicles with engine code CBEA)
- Particulate filter and NOx storage catalytic converter - exploded view
- Exhaust flap control unitJ883 with ammonia trap - exploded view
- Centre silencer - exploded view
- Installation position of clamps on exhaust system
- Wire routing on exhaust system components
- Removing and installing particulate filter
- Removing and installing NOx storage catalytic converter
- Removing and installing exhaust flap control unitJ883
- Removing and installing ammonia trap
- Removing and installing centre silencer
- Stress-free alignment of exhaust system
- Aligning tailpipe
- Checking exhaust system for leaks
- Exhaust gas temperature control (vehicles with engine code CBEA)
- Exhaust gas recirculation system (vehicles with engine code CBEA)
- Diagram of vacuum connections
- Exhaust gas recirculation with exhaust gas recirculation cooler - exploded view
- Removing and installing filter
- Removing and installing housing with exhaust gas recirculation cooler
- Removing and installing exhaust gas recirculation control motor 2V339
- Removing and installing exhaust gas recirculation temperature sensorG98
- Exhaust gas recirculation valveN18 with exhaust gas recirculation potentiometerG212 - exploded view
- Removing and installing exhaust gas recirculation valveN18 with exhaust gas recirculation potentiometerG212
- Technical data
- Direct petrol injection and ignition system (5-cyl. 2.5 ltr. 4-valve turbo)
- Mixture preparation system, electronic inj.,Gas
- Safety precautions and rules for cleanliness
- General notes on self-diagnosis
- Safety precautions when working on the fuel system
- Safety precautions when working on the injection and ignition system
- Safety precautions when working on vehicles with start/stop system
- Safety precautions when using testers and measuring instruments during a road test
- Rules for cleanliness when working on fuel supply system and injection system
- Important: Required procedure prior to opening high-pressure injection system
- Checking for leaks in the fuel system
- Checking vacuum system
- Injection system
- Air cleaner
- Intake manifold, fuel rail and injectors
- Intake manifold (top section) - exploded view
- Removing and installing intake air temperature senderG42 / intake manifold pressure senderG71
- Removing and installing throttle valve moduleJ338
- Removing and installing intake manifold (top section)
- Intake manifold (bottom section), fuel rail and injectors - exploded view
- Removing and installing intake manifold (bottom section) with fuel rail
- Removing and installing injectors
- Removing and installing fuel pressure senderG247
- Checking fuel pressure and residual pressure (up to high-pressure pump)
- High-pressure pump
- Lambda probes
- Engine control unit
- Safety precautions and rules for cleanliness
- Ignition system, glow plug system
- Mixture preparation system, electronic inj.,Gas
- 4-cylinder TDI engine (1.6 ltr. 4-valve common rail), 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 without air conditioner compressor - exploded view
- Removing and installing poly V-belt - vehicles without air conditioner compressor
- Poly V-belt drive for vehicles with air conditioner compressor and tensioner - exploded view
- Removing and installing poly V-belt - vehicles with air conditioner compressor and tensioner
- Removing and installing tensioner for poly V-belt
- Poly V-belt drive with air conditioner compressor and tensioning roller - exploded view
- Removing and installing poly V-belt - vehicles with air conditioner compressor and tensioning roller
- Removing and installing vibration damper
- Removing and installing bracket for ancillaries
- Sealing flange (pulley end) - exploded view
- Renewing crankshaft oil seal (pulley end)
- Removing and installing sealing flange (pulley end)
- Cylinder block (gearbox end)
- Crankshaft
- Pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Toothed belt drive
- Cylinder head
- Valve gear
- Valve gear - exploded view
- Measuring axial clearance of camshafts
- Measuring radial clearance of camshafts
- Renewing camshaft oil seal
- Removing and installing camshafts
- 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
- Machining valve seats
- Checking valve guides
- Checking valves
- Engine lubrication
- Engine cooling
- Cooling system
- Coolant pump and thermostat
- Coolant pipes, coolant temperature senders, coolant circulation pump
- Coolant pipes, coolant temperature senders, coolant circulation pump - exploded view
- Removing and installing coolant temperature senderG62
- Removing and installing radiator outlet coolant temperature senderG83
- Removing and installing pump for exhaust gas recirculation coolerV400
- Removing and installing coolant pipe (front) - vehicles with thermostat
- Removing and installing coolant pipe (front) - vehicles with 4/2-way valve
- Removing and installing coolant pipe (top front)
- Removing and installing coolant pipe (left-side)
- Removing and installing coolant pipe (right-side)
- Removing and installing coolant pipes (right-side) - vehicles with auxiliary heater
- Radiator and radiator fans
- Exhaust turbocharger, G-charger
- Exhaust system
- Technical data
- TDI injection and glow plug system (4-cyl. 1.6 ltr. 4-valve common rail)
- Fuel preparation system Diesel injection
- Safety precautions and rules for cleanliness
- Overview of fitting locations
- System layout
- Bleeding fuel system
- Air cleaner
- Intake manifold
- Fuel rail and injectors
- High-pressure pump
- Components of injection system
- Removing and installing air mass meterG70
- Removing and installing throttle valve moduleJ338
- Checking fuel pressure regulating valveN276
- Removing and installing fuel pressure regulating valveN276
- Removing and installing fuel pressure senderG247
- Checking delivery rate of fuel pump
- Checking for leaks in the fuel system
- Lambda probes
- Engine control unit
- Ignition system, glow plug system
- Fuel preparation system Diesel injection
- 5-cylinder direct petrol injection engine (2.5 ltr. 4-valve turbo), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Cylinder block (pulley end)
- Poly V-belt drive, bracket for ancillaries - exploded view
- Removing and installing poly V-belt for A/C compressor
- Removing and installing poly V-belt for alternator and coolant pump
- Removing and installing poly V-belt tensioner for air conditioner compressor
- Removing and installing poly V-belt tensioner for alternator and coolant pump
- Removing and installing bracket for ancillaries
- Removing and installing vibration damper
- Sealing flange (pulley end) - exploded view
- Renewing sealing flange (pulley end)
- Cylinder block (gearbox end)
- Crankshaft
- Pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Chain drive
- Timing chain covers - exploded view
- Removing and installing timing chain cover (top)
- Renewing oil seal in timing chain cover (top)
- Removing and installing timing chain cover (bottom)
- Camshaft timing chain - exploded view
- Removing and installing camshaft timing chain
- Drive chain for valve gear - exploded view
- Removing and installing drive chain for valve gear
- Cylinder head
- Valve gear
- Valve gear - exploded view
- Measuring axial clearance of camshafts
- Measuring radial clearance of camshafts
- Removing and installing camshafts
- Renewing valve stem oil seals with cylinder head installed
- Renewing valve stem oil seals with cylinder head removed
- Checking hydraulic valve compensation elements
- Valve dimensions
- Checking valve guides
- Checking valves
- Chain drive
- Engine lubrication
- Sump and oil pump
- Oil filter bracket and engine oil cooler
- Oil filter bracket and engine oil cooler - exploded view
- Removing and installing engine oil cooler
- Removing and installing oil filter bracket with engine oil cooler
- Checking oil pressure switchF22/oil pressure switch for reduced oil pressureF378
- Removing and installing oil pressure switch F22/valve for oil pressure controlN428
- Removing and installing oil pressure switch for reduced oil pressureF378
- Checking oil pressure
- Engine oil
- Checking oil level
- Engine cooling
- Cooling system
- Coolant pump and thermostat
- Coolant pump and thermostat with housing - exploded view
- Removing and installing continued coolant circulation pumpV51
- Removing and installing solenoid valve for coolant circuitN492
- Removing and installing coolant pump
- Removing and installing thermostat with housing
- Removing and installing coolant distributor housing
- Coolant pipes
- Radiator and radiator fans
- Exhaust turbocharger, G-charger
- Exhaust system
- TDI injection and glow plug system (4-cyl. 2.0 ltr. 4-valve common rail, generation II)
- Fuel preparation system Diesel injection
- Safety precautions and rules for cleanliness
- Overview of fitting locations
- Fuel system - overview
- Filling and bleeding fuel system
- Air cleaner
- Intake manifold
- High-pressure pump
- Injectors
- Senders and sensors
- Removing and installing throttle valve moduleJ338
- Installing high-pressure pipes
- Checking fuel pressure regulating valveN276
- Checking fuel pressure (low pressure)
- Checking delivery rate of fuel pumps
- Removing and installing fuel pressure regulating valveN276
- Removing and installing fuel pressure senderG247
- Removing and installing fuel rail
- Lambda probe
- Engine control unit
- Ignition system, glow plug system
- Fuel preparation system Diesel injection
- 4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), 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 vehicles without air conditioner compressor - exploded view
- Removing and installing poly V-belt - vehicles without air conditioner compressor
- Poly V-belt drive for vehicles with air conditioner compressor and tensioner - exploded view
- Removing and installing poly V-belt - vehicles with air conditioner compressor and tensioner
- Removing and installing tensioner for poly V-belt
- Poly V-belt drive for vehicles with air conditioner compressor and tensioning roller - exploded view
- Removing and installing poly V-belt - vehicles with air conditioner compressor and tensioning roller
- Removing and installing vibration damper
- Removing and installing bracket for ancillaries
- Sealing flange (pulley end) - exploded view
- Renewing crankshaft oil seal (pulley end)
- Removing and installing sealing flange (pulley end)
- Cylinder block (gearbox end)
- Crankshaft
- Pistons and conrods
- Cylinder block (pulley end)
- Engine cylinder head, valve gear
- Toothed belt drive
- Cylinder head
- Valve gear
- Valve gear - exploded view
- Measuring axial clearance of camshafts
- Measuring radial clearance of camshafts
- Renewing camshaft oil seal
- Removing and installing camshafts
- 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
- Machining valve seats
- Checking valve guides
- Checking valves
- Engine lubrication
- Engine cooling
- Cooling system
- Coolant pump and 4/2-way valve
- Coolant pipes, coolant temperature senders, coolant circulation pump
- Coolant pipes, coolant temperature senders, coolant circulation pump - exploded view
- Removing and installing coolant temperature senderG62
- Removing and installing radiator outlet coolant temperature senderG83
- Removing and installing pump for exhaust gas recirculation coolerV400
- Removing and installing coolant pipe (front)
- Removing and installing coolant pipe (top front)
- Removing and installing coolant pipe (left-side)
- Removing and installing coolant pipe (right-side)
- Radiator and radiator fans
- Exhaust turbocharger, G-charger
- Exhaust system
- Technical data
- Direct petrol injection and ignition system (4-cyl. 1.2 ltr. 2-valve turbo with timing chain)
- Mixture preparation system, electronic inj.,Gas
- Ignition system, glow plug system
- 4-cylinder direct petrol injection engine (1.2 ltr. 2-valve turbo), mechanics
- Technical data
- Engine assy,cylinder block,crankcase
- Enginecrankshaft group, pistons
- Engine cylinder head, valve gear
- Chain drive
- Timing chain covers - exploded view
- Renewing crankshaft oil seal
- Removing and installing timing chain cover (top)
- Removing and installing timing chain cover (bottom)
- Camshaft timing chain - exploded view
- Detaching camshaft timing chain from camshaft sprocket
- Removing and installing camshaft timing chain
- Cylinder head
- Valve gear
- Camshaft housing - exploded view
- Checking axial clearance of camshaft
- Removing and installing camshaft housing
- Removing and installing camshaft
- 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
- Chain drive
- Engine lubrication
- Engine cooling
- Cooling system
- Coolant pump and thermostat
- Coolant pump - exploded view
- Removing and installing coolant pump pulley
- Removing and installing coolant pump
- Removing and installing coolant circulation pumpV50
- Housing for thermostat with rear coolant pipe - exploded view
- Removing and installing coolant temperature senderG62
- Removing and installing radiator outlet coolant temperature senderG83
- Removing and installing thermostat housing and coolant pipe (rear)
- Removing and installing coolant pipe (right-side)
- Radiator and radiator fan
- Exhaust turbocharger, G-charger
- Exhaust system
- Simos injection and ignition system (4-cylinder)
- Power transmission
- Automatic gearbox 09G
- Technical data
- Torque converter
- Automatic gearbox, control, assembly, housing
- Electrical/electronic components and fitting locations
- Servicing selector mechanism
- Checking selector mechanism
- Checking and adjusting selector lever cable
- Checking function of ignition key removal lock
- Dismantling and assembling selector mechanism - exploded view of components
- Removing and installing selector lever handle
- Removing and installing selector mechanism cover
- Removing and installing printed circuit on cover
- Removing and installing selector mechanism
- Removing and installing selector lever cable
- Removing and installing tiptronic switch F189
- Removing and installing selector lever lock solenoid N110
- Checking connectors on selector mechanism
- Manual release of selector mechanism from position "P”
- Removing and installing gearbox
- Checking and topping up ATF level
- Removing and installing ATF cooler
- Automatic gearbox, gears, control
- Removing and installing oil pan, ATF strainer, valve body and internal wiring harnesses
- Oil pan, ATF strainer, valve body and internal wiring harnesses - exploded view of components
- Removing and installing oil pan
- Removing and installing ATF strainer
- Removing and installing valve body
- Removing and installing wiring harness with 14-pin connector
- Removing and installing wiring harness with 8-pin connector and integrated gearbox oil temperature sender G93
- Removing and installing gearbox input speed sender G182
- Removing and installing gearbox output speed sender G195
- Removing, installing and adjusting multi-function switch F125
- Removing and installing oil pan, ATF strainer, valve body and internal wiring harnesses
- Final drive, differential, differential lock
- Renewing flange shaft oil seals
- Renewing oil seal for selector shaft
- Definitions
- Explanation of terms
- ATF (Automatic Transmission Fluid)
- ATF level
- Explanation of terms|Brakes
- Torque converter
- Self-diagnosis
- Performing self-diagnosis
- Clutches
- Explanation of terms|Wiring
- Selector lever lock solenoid N110
- Solenoid valves
- Multi-function switch F125
- Parking lock
- Planetary gearbox
- Valve body
- Control unit for automatic gearbox J217
- Torque converter lock-up clutch
- Explanation of terms
- 5-speed manual gearbox 0AF
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Overview - selector mechanism
- Exploded view - gear knob and gear lever boot
- Removing and installing gear knob with gear lever boot
- Separating gear lever boot from gear knob
- Exploded view - gear lever and selector housing on vehicles up to model year 2007
- Exploded view - selector mechanism on vehicles from model year 2008 onwards
- Dismantling and assembling selector mechanism on vehicles from model year 2008 onwards
- Removing and installing selector mechanism
- Exploded view - gear selector cable and gate selector cable up to model year 2007
- Exploded view - gear selector cable and gate selector cable from model year 2008 onwards
- Removing and installing gear selector cable and gate selector cable
- Adjusting selector mechanism
- Removing gearbox
- Installing gearbox
- Transporting gearbox
- Exploded view - assembly mountings
- Checking oil level in manual gearbox
- Securing gearbox to assembly stand
- Dismantling and assembling gearbox
- General layout of gearbox
- Exploded view
- Exploded view - gearbox housing cover and 5th gear
- Exploded view - clutch housing
- Removing and installing clutch housing
- Exploded view - input shaft, output shaft (pinion shaft), differential, selector mechanism and selector forks
- Removing and installing input shaft, output shaft (pinion shaft), differential, selector mechanism and selector forks
- Exploded view - gearbox housing and clutch housing
- Exploded view - selector mechanism in gearbox
- Exploded view - selector forks
- Overview - selector mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- 6-speed manual gearbox 02S
- Technical data
- Clutch, control
- Overview - clutch mechanism
- Notes on removing and installing clutch master cylinder and slave cylinder
- Exploded view - pedal cluster, clutch master cylinder
- Exploded view - hydraulics (LHD)
- Exploded view - hydraulics (RHD)
- Bleeding clutch system
- Exploded view - clutch release mechanism
- Overview - servicing clutch
- Gearbox mechanics,operation, construction,diff.
- Overview - selector mechanism
- Exploded view - gear knob and gear lever boot
- Removing and installing gear knob with gear lever boot
- Separating gear lever boot from gear knob
- Exploded view - gear lever and selector housing on vehicles up to model year 2008
- Exploded view - selector mechanism on vehicles from model year 2008 onwards
- Dismantling and assembling selector mechanism on vehicles from model year 2008 onwards
- Removing and installing selector mechanism
- Exploded view - gear selector cable and gate selector cable up to model year 2007
- Exploded view - gear selector cable and gate selector cable from model year 2008 onwards
- Removing and installing gear selector cable and gate selector cable
- Adjusting selector mechanism
- Removing and installing gearbox on vehicles with 1.8 ltr. TFSI engine
- Removing and installing gearbox on vehicles with 2.0 ltr. FSI engine
- Exploded view - assembly mountings
- Checking gear oil level and filling up with gear oil
- Dismantling and assembling gearbox
- General layout of gearbox
- Exploded view - dismantling and assembling gearbox
- Exploded view - removing and installing gearbox housing cover and 5th/6th gear
- Exploded view - removing and installing gearbox housing and selector mechanism
- Exploded view - removing and installing input shaft, output shaft, differential and selector forks
- Assembly sequence - removing and installing gearbox housing cover and 5th/6th gear
- Assembly sequence - dismantling and assembling complete gearbox
- Exploded view - gearbox housing and clutch housing
- Exploded view - gearbox housing cover
- Exploded view - servicing selector unit
- Exploded view - selector forks
- Overview - selector mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- 6-speed manual gearbox 02Q, front-wheel drive
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Overview - selector mechanism
- Exploded view - gear knob with gear lever boot
- Removing and installing gear knob with gear lever boot
- Separating gear lever boot from gear knob
- Exploded view - selector mechanism on vehicles up to model year 2008
- Exploded view - selector mechanism on vehicles from model year 2008 onwards
- Dismantling and assembling selector mechanism
- Removing and installing selector mechanism
- Exploded view - gear selector cable and gate selector cable
- Removing and installing gear selector cable and gate selector cable
- Exploded view - gearbox selector lever and gate relay lever
- Plastic gate relay lever
- Adjusting selector mechanism
- Removing and installing gearbox
- Removing gearbox on vehicles with 1.8 ltr. and 2.0 ltr. FSI turbocharged engine
- Installing gearbox on vehicles with 1.8 ltr. and 2.0 ltr. FSI turbocharged engine
- Removing gearbox on vehicles with 2.0 ltr. TDI engine (unit injector)
- Installing gearbox on vehicles with 2.0 ltr. TDI engine (unit injector)
- Removing gearbox on vehicles with 2.0 ltr. TDI engine (common rail)
- Installing gearbox on vehicles with 2.0 ltr. TDI engine (common rail)
- Transporting gearbox
- Exploded view - assembly mountings
- Checking oil level in manual gearbox
- Dismantling and assembling gearbox
- Exploded view of components
- Exploded view
- Exploded view - gearbox housing and selector mechanism
- Exploded view - input shaft, output shafts, differential and selector rods
- Securing gearbox to assembly stand
- Assembly sequence - gearbox without circlip A for input shaft sealing cap
- Assembly sequence - gearbox with circlip A for input shaft sealing cap
- Servicing gearbox housing
- Servicing clutch housing
- Renewing input shaft oil seal
- Exploded view - dismantling and assembling selector mechanism in gearbox
- Dismantling and assembling selector forks
- Overview - selector mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- 5-speed manual gearbox 0A4
- Technical data
- Clutch, control
- Overview - clutch mechanism
- Notes on removing and installing clutch master cylinder and slave cylinder
- Exploded view - pedal cluster, clutch master cylinder
- Exploded view - hydraulics (LHD)
- Exploded view - hydraulics (RHD)
- Bleeding clutch system
- Exploded view - clutch release mechanism
- Overview - servicing clutch
- Gearbox mechanics,operation, construction,diff.
- Overview - selector mechanism
- Exploded view - gear knob and gear lever boot
- Removing and installing gear knob with gear lever boot
- Separating gear lever boot from gear knob
- Exploded view - gear lever and selector housing on vehicles up to model year 2007
- Exploded view - selector mechanism on vehicles from model year 2008 onwards
- Dismantling and assembling selector mechanism on vehicles from model year 2008 onwards
- Removing and installing selector mechanism
- Exploded view - gear selector cable and gate selector cable up to model year 2007
- Exploded view - gear selector cable and gate selector cable from model year 2008 onwards
- Removing and installing gear selector cable and gate selector cable
- Adjusting selector mechanism
- Removing and installing gearbox - vehicles with 1.6 ltr. TDI engine
- Removing and installing gearbox - vehicles with 1.9 ltr. TDI engine
- Transporting gearbox
- Exploded view - assembly mountings
- Checking gear oil level and filling up with gear oil
- Dismantling and assembling gearbox
- General layout of gearbox
- Exploded view
- Exploded view - removing and installing gearbox housing cover and 5th gear
- Exploded view - removing and installing gearbox housing and selector mechanism
- Exploded view - removing and installing input shaft, output shaft, differential and selector forks
- Assembly sequence - removing and installing gearbox housing cover and 5th gear
- Assembly sequence - dismantling and assembling complete gearbox
- Exploded view - servicing gearbox housing and clutch housing
- Removing and installing gearbox neutral position senderG701
- Exploded view - servicing selector unit
- Exploded view - dismantling and assembling selector forks
- Overview - selector mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Direct shift gearbox 02E, four-wheel drive
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Electrical/electronic components and fitting locations
- Checking and adjusting selector mechanism
- Exploded view - selector lever handle with fixed selector mechanism cover and selector lever display illumination bulb L101
- Operating manual release for selector mechanism from position "P” (vehicles with fixed selector mechanism cover)
- Removing and installing selector lever handle (vehicles with fixed selector mechanism cover)
- Removing and installing selector mechanism cover (vehicles with fixed selector mechanism cover)
- Removing and installing printed circuit on cover with selector lever display illumination bulb L101 (vehicles with fixed selec
- Exploded view - selector lever handle with selector lever boot, selector lever display illumination bulb L101 (vehicles up to
- Operating manual release for selector mechanism from position "P” (vehicles with selector lever boot, up to 11.2009)
- Removing and installing selector lever handle (vehicles with selector lever boot, up to 11.2009)
- Separating selector lever boot from selector lever handle (vehicles with selector lever boot, up to 11.2009)
- Removing and installing selector lever display illumination bulb L101 (vehicles with selector lever boot, up to 11.2009)
- Exploded view - selector lever handle, selector lever display illumination bulb L101 (vehicles from 11.2009 onwards)
- Operating manual release for selector mechanism from position "P” (vehicles from 11.2009 onwards)
- Removing and installing selector lever handle (vehicles from 11.2009 onwards)
- Separating selector lever boot from selector lever handle (vehicles from 11.2009 onwards)
- Moving interlock button on selector lever handle into installation position (vehicles from 11.2009 onwards)
- Removing and installing selector lever display illumination bulb L101 (vehicles from 11.2009 onwards)
- Exploded view - selector mechanism (vehicles up to 11.2009)
- Removing and installing shift unit (vehicles up to 11.2009)
- Removing and installing selector lever cable (vehicles up to 11.2009)
- Removing and installing selector lever sensors control unit J587 with selector lever E313 , tiptronic switch F189 and sele
- Removing and installing selector lever lock solenoid N110 (vehicles up to 11.2009)
- Checking connectors on selector mechanism (vehicles up to 11.2009)
- Exploded view - shift mechanism (vehicles from 11.2009 onwards)
- Removing and installing shift unit (vehicles from 11.2009 onwards)
- Removing and installing selector lever cable (vehicles from 11.2009 onwards)
- Removing and installing selector lever sensors control unit J587 with selector lever E313 , tiptronic switch F189 and sele
- Removing and installing selector lever lock solenoid N110 (vehicles from 11.2009 onwards)
- Checking connectors on shift unit (vehicles from 11.2009 onwards)
- Removing and installing gearbox
- Transporting the direct shift gearbox
- Securing gearbox to engine and gearbox support
- Exploded view - assembly mountings
- Exploded view - drain plug, inspection plug and overflow pipe for gear oil
- Exploded view - gear oil cooler and gear oil filter
- Removing and installing bevel box
- Exploded view - drain plug and inspection plug for oil in bevel box
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Exploded view - flange shaft (left-side), oil seals and bracket for bevel box
- Exploded view - flange shafts, oil seals
- Removing and installing flange shaft (right-side)
- Renewing flange shaft oil seal (right-side) at bevel box (outer seal)
- Renewing needle bearings (polygon bearings) for flange shaft (right-side)
- Renewing oil seal between gearbox and bevel box (on bevel box)
- Renewing oil seal for output flange on bevel box
- Propshaft
- Rear final drive
- 6-speed manual gearbox 02Q, four-wheel drive
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Overview - selector mechanism
- Exploded view - gear knob and gear lever boot
- Removing and installing gear knob with gear lever boot
- Separating gear lever boot from gear knob
- Exploded view - gear lever and selector housing on vehicles up to model year 2007
- Exploded view - selector mechanism on vehicles from model year 2008 onwards
- Dismantling and assembling selector mechanism on vehicles from model year 2008 onwards
- Removing and installing selector mechanism
- Exploded view - gear selector cable and gate selector cable up to model year 2007
- Exploded view - gear selector cable and gate selector cable from model year 2008 onwards
- Removing and installing gear selector cable and gate selector cable
- Adjusting selector mechanism
- Checking gear lever setting
- Removing and installing gearbox
- Transporting gearbox
- Securing gearbox to assembly stand
- Exploded view - assembly mountings
- Overview - oil level in manual gearbox
- Removing and installing bevel box
- Overview - gear oil in bevel box
- Dismantling and assembling gearbox
- General layout of gearbox
- Exploded view
- Exploded view - gearbox housing and selector mechanism
- Exploded view - input shaft, output shafts (pinion shafts), differential, bevel box and selector rods
- Assembly sequence - gearbox without circlip for input shaft sealing cap
- Assembly sequence - gearbox with circlip for input shaft sealing cap
- Exploded view - gearbox housing
- Exploded view - clutch housing
- Exploded view - selector mechanism in gearbox
- Exploded view - selector forks
- Overview - selector mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Exploded view - flange shaft and oil seals on gearbox
- Exploded view - flange shaft and oil seals on bevel box
- Removing and installing flange shaft (right-side)
- Renewing flange shaft oil seal (right-side) at bevel box (outer seal)
- Renewing needle bearings (polygon bearings) for flange shaft (right-side)
- Renewing oil seal between gearbox and bevel box (on bevel box)
- Renewing oil seal for output flange on bevel box
- Exploded view - differential
- Propshaft
- Rear final drive
- 6-speed manual gearbox 0AG
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Overview - selector mechanism
- Exploded view - gear knob and gear lever boot
- Removing and installing gear knob with gear lever boot
- Separating gear lever boot from gear knob
- Exploded view - gear lever and selector housing on vehicles up to model year 2007
- Exploded view - selector mechanism on vehicles from model year 2008 onwards
- Dismantling and assembling selector mechanism on vehicles from model year 2008 onwards
- Removing and installing selector mechanism
- Exploded view - gear selector cable and gate selector cable up to model year 2007
- Exploded view - gear selector cable and gate selector cable from model year 2008 onwards
- Removing and installing gear selector cable and gate selector cable
- Adjusting selector mechanism
- Removing gearbox
- Installing gearbox
- Transporting gearbox
- Securing gearbox to assembly stand
- Exploded view - assembly mountings
- Checking oil level in manual gearbox
- Dismantling and assembling gearbox
- General layout of gearbox
- Exploded view
- Exploded view - gearbox housing cover and 5th/6th gear
- Exploded view - clutch housing
- Exploded view - input shaft, output shaft (pinion shaft), differential, selector mechanism and selector forks
- Removing and installing cover for gearbox housing, clutch housing, selector shaft with selector cover, input shaft, output shaft
- Exploded view - gearbox housing and clutch housing
- Exploded view - gearbox housing cover
- Exploded view - selector mechanism in gearbox
- Exploded view - selector forks
- Overview - selector mechanism
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Direct shift gearbox 02E, front-wheel drive
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Electrical/electronic components and fitting locations
- Checking and adjusting selector mechanism
- Exploded view - selector lever handle with fixed selector mechanism cover and selector lever display illumination bulb L101
- Operating manual release for selector mechanism from position "P” (vehicles with fixed selector mechanism cover)
- Removing and installing selector lever handle (vehicles with fixed selector mechanism cover)
- Removing and installing selector mechanism cover (vehicles with fixed selector mechanism cover)
- Removing and installing printed circuit on cover with selector lever display illumination bulb L101 (vehicles with fixed selec
- Exploded view - selector lever handle with selector lever boot, selector lever display illumination bulb L101 (vehicles up to
- Operating manual release for selector mechanism from position "P” (vehicles with selector lever boot, up to 11.2009)
- Removing and installing selector lever handle (vehicles with selector lever boot, up to 11.2009)
- Separating selector lever boot from selector lever handle (vehicles with selector lever boot, up to 11.2009)
- Removing and installing selector lever display illumination bulb L101 (vehicles with selector lever boot, up to 11.2009)
- Exploded view - selector lever handle with selector lever boot, selector lever display illumination bulb L101 (vehicles from 1
- Operating manual release for selector mechanism from position "P” (vehicles from 11.2009 onwards)
- Removing and installing selector lever handle (vehicles from 11.2009 onwards)
- Separating selector lever boot from selector lever handle (vehicles from 11.2009 onwards)
- Moving interlock button on selector lever handle into installation position (vehicles from 11.2009 onwards)
- Removing and installing selector lever display illumination bulb L101 (vehicles from 11.2009 onwards)
- Exploded view - selector mechanism (vehicles up to 11.2009)
- Removing and installing shift unit (vehicles up to 11.2009)
- Removing and installing selector lever cable (vehicles up to 11.2009)
- Removing and installing selector lever sensors control unit J587 with selector lever E313 , tiptronic switch F189 and sele
- Removing and installing selector lever lock solenoid N110 (vehicles up to 11.2009)
- Checking connectors on shift unit (vehicles up to 11.2009)
- Exploded view - selector mechanism (vehicles from 11.2009 onwards)
- Removing and installing shift unit (vehicles from 11.2009 onwards)
- Removing and installing selector lever cable (vehicles from 11.2009 onwards)
- Removing and installing selector lever sensors control unit J587 with selector lever E313 , tiptronic switch F189 and sele
- Removing and installing selector lever lock solenoid N110 (vehicles from 11.2009 onwards)
- Checking connectors on shift unit (vehicles from 11.2009 onwards)
- Removing and installing gearbox
- Transporting the direct shift gearbox
- Securing gearbox to engine and gearbox support
- Exploded view - assembly mountings
- Exploded view - drain plug, inspection plug and overflow pipe for gear oil
- Exploded view - gear oil cooler and gear oil filter
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Rear final drive 02D/0AV
- Technical data
- Final drive, differential, differential lock
- Servicing propshaft - exploded view of components
- Removing propshaft
- Removing rear final drive
- Renewing flange shaft oil seals (right and left) - rear final drive remains installed
- Renewing seal for propshaft flange at rear final drive - final drive remains installed
- Connecting vehicle diagnostic, testing and information system VAS 5051 and selecting function
- Checking function of Haldex coupling
- Checking open Haldex coupling for function on vehicles with manual gearbox
- Checking closed Haldex coupling for function on vehicles with manual gearbox
- Checking open Haldex coupling for function on vehicles with direct shift gearbox
- Checking closed Haldex coupling for function on vehicles with direct shift gearbox
- Electrical/electronic components and fitting locations
- Removing and installing Haldex coupling - exploded view
- Checking gear oil in rear final drive
- Checking oil level in Haldex coupling
- 6-speed manual gearbox 0AJ
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Selector mechanism - overview
- Exploded view - gear knob with gear lever boot
- Removing and installing gear knob with gear lever boot
- Separating gear lever boot from gear knob
- Exploded view - gear lever and selector housing on vehicles up to model year 2007
- Exploded view - selector mechanism on vehicles from model year 2008 onwards
- Dismantling and assembling selector mechanism on vehicles from model year 2008 onwards
- Removing and installing selector mechanism
- Exploded view - gear selector cable and gate selector cable up to model year 2007
- Exploded view - gear selector cable and gate selector cable from model year 2008 onwards
- Removing and installing gear selector cable and gate selector cable
- Adjusting selector mechanism
- Removing and installing gearbox
- Checking gearbox oil
- Dismantling and assembling gearbox
- General layout of gearbox
- Exploded view - dismantling and assembling gearbox
- Exploded view - removing and installing gearbox housing cover and 5th/6th gear
- Exploded view - removing and installing clutch housing
- Exploded view - input shaft, output shaft, differential, selector mechanism and selector forks
- Dismantling and assembling gearbox
- Servicing gearbox housing and clutch housing
- Renewing input shaft oil seal when gearbox is not dismantled
- Servicing gearbox housing cover
- Servicing selector unit
- Dismantling and assembling selector forks
- Selector mechanism - overview
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- 7-speed dual clutch gearbox 0AM (S tronic)
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Electrical/electronic components and fitting locations
- Basic settings
- Checking and adjusting selector mechanism
- Exploded view - selector lever handle, selector lever display illumination bulbL101 (vehicles up to 11.2009)
- Operating manual release for selector mechanism from position "P" (vehicles up to 11.2009)
- Removing and installing selector lever handle (vehicles up to 11.2009)
- Separating selector lever boot from selector lever handle (vehicles up to 11.2009)
- Removing and installing selector lever display illumination bulbL101 (vehicles up to 11.2009)
- Exploded view - selector lever handle, selector lever display illumination bulbL101 (vehicles from 11.2009 onwards)
- Operating manual release for selector mechanism from position "P" (vehicles from 11.2009 onwards)
- Removing and installing selector lever handle (vehicles from 11.2009 onwards)
- Separating selector lever boot from selector lever handle (vehicles from 11.2009 onwards)
- Moving interlock button on selector lever handle into installation position (vehicles from 11.2009 onwards)
- Removing and installing selector lever display illumination bulbL101 (vehicles from 11.2009 onwards)
- Exploded view - selector mechanism (vehicles up to 11.2009)
- Exploded view - selector mechanism (vehicles from 11.2009 onwards)
- Removing and installing gearbox
- Transporting gearbox and securing to engine and gearbox support
- Exploded view - assembly mountings
- Renewing gear oil
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- 7-speed dual clutch gearbox 0BH (S tronic)
- Technical data
- Clutch, control
- Gearbox mechanics,operation, construction,diff.
- Electrical/electronic components and fitting locations
- Exploded view - selector lever handle, selector lever display illumination bulbL101 and selector lever position displayY26
- Exploded view - selector mechanism
- Operating manual release of selector mechanism from position "P"
- Checking selector mechanism and ignition key removal lock
- Removing and installing selector mechanism
- Adjusting and checking selector lever cable
- Removing and installing selector lever sensors control unitJ587 with selector leverE313, tiptronic switchF189 and selector lever
- Removing and installing selector lever lock solenoidN110
- Checking connectors on selector mechanism
- Removing and installing gearbox
- Transporting dual clutch gearbox
- Securing gearbox to engine and gearbox support
- Exploded view - assembly mountings
- Gear oil in dual clutch gearbox - overview
- Exploded view - gear oil cooler and gear oil filter
- Bevel box
- Gearbox,mechanics,gears,shafts,internal operation
- Final drive, differential, differential lock
- Rear final drive 02D, 0AV, 0BR, 0BS and 0BY
- Technical data
- Rear final drive identification
- Audi A3, RS3? – Code letters, allocation, transmission ratios, capacities
- Audi TT 2007? – Code letters, allocation, transmission ratios, capacities
- Audi Q3 2012 ? – Code letters, allocation, transmission ratios, capacities
- Transmission layout
- General repair instructions
- Safety precautions
- Final drive, differential, differential lock
- Exploded view – propshaft with detachable centre bearing (up to 05.07)
- Removing propshaft with detachable centre bearing (up to 05.07)
- Removing and installing flexible coupling (rear)
- Exploded view – propshaft with non-detachable centre bearing (from 05.07 onwards)
- Exploded view - propshaft (Audi TT RS and Audi RS 3)
- Exploded view - propshaft (Audi Q3)
- Exploded view – Removing and installing rear final drive
- Removing and installing rear final drive (Audi TT RS and Audi RS 3)
- Audi Q3 - Removing and installing rear final drive
- Renewing flange shaft oil seals (right and left) - rear final drive remains installed
- Renewing oil seal for propshaft flange at rear final drive - final drive remains installed
- Renewing bonded rubber bushes on rear final drive - exploded view
- Connecting vehicle diagnostic tester and checking system
- Checking function of Haldex coupling (generation "Haldex II"), rear final drive "02D/0AV"
- Final drive"02D/0AV" – Checking function of open Haldex coupling on vehicles with manual gearbox
- Final drive"02D/0AV" – Checking function of closed Haldex coupling on vehicles with manual gearbox
- Final drive"02D/0AV" – Checking function of open Haldex coupling on vehicles with dual clutch gearbox
- Final drive"02D/0AV" – Checking function of closed Haldex coupling on vehicles with dual clutch gearbox
- Checking function of Haldex coupling (generation "Haldex IV"), rear final drive "0BR", "0BS" and &
- Electrical and electronic components and fitting locations, rear final drive "02D/0AV" (Haldex coupling generation &qu
- Exploded view - removing and installing four-wheel drive control unitJ492, rear final drive "02D/0AV" (Haldex coupling
- Electrical and electronic components and fitting locations, rear final drive "0BR", "0BS" and "0BY"
- Exploded view - removing and installing four-wheel drive control unitJ492, rear final drive 0BD, 0BS and 0BY (Haldex coupling ge
- Exploded view - removing and installing Haldex coupling
- Exploded view - dismantling and assembling Haldex coupling (generation "Haldex II"), rear final drive "02D/0AV&qu
- Exploded view - dismantling and assembling Haldex coupling (generation "Haldex IV"), rear final drive "0BR",
- Checking oil level in Haldex coupling and topping up
- Renewing high performance oil for Haldex coupling
- Checking gear oil in rear final drive
- Technical data
- Automatic gearbox 09G
- Vehicle electrics
- Fitting instructions: radio communication systems
- Infotainment
- Electrical system; General information
- Starter-current supply-CC
- Battery - general notes
- Non maintenance-free batteries (without "magic eye")
- Maintenance-free batteries
- Battery with "magic eye"
- Checking battery with "magic eye"
- Valve-regulated lead acid (VRLA) or absorbent glass mat (AGM) battery without "magic eye"
- Checking valve-regulated lead acid or AGM battery
- Central gas venting system
- Battery terminal screw connection
- Visual inspection of battery
- Checking colour indicator (electrolyte level in battery) - batteries with "magic eye"
- Checking electrolyte level in battery
- Checking battery - vehicles without battery monitor control unitJ367 or energy management control unitJ644
- Checking battery using battery tester with printerVAS 6161
- Checking battery using battery tester with printerVAS 5097A
- Measuring no-load voltage - vehicles without battery monitor control unitJ367 or energy management control unitJ644
- Checking battery by measuring current draw - vehicles without battery monitor control unitJ367 or energy management control unit
- Checking battery - vehicles with battery monitor control unitJ367 or energy management control unitJ644 and data bus diagnostic
- Checking battery using vehicle diagnostic tester
- Checking battery by measuring current draw - vehicles with battery monitor control unitJ367 or energy management control unitJ64
- Measuring no-load voltage - vehicles with battery monitor control unit J367 or energy management control unitJ644 "transpor
- Measuring no-load voltage - vehicles with battery monitor control unit J367 or energy management control unitJ644 "transpor
- Charging battery
- Charging battery with battery chargerVAS 5095A, VAS 5900, VAS 5903, VAS 5904 or VAS 5906
- Totally discharged battery
- Rapid-charging battery - vehicles without battery monitor control unitJ367 or energy management control unitJ644
- Back-up power supply of battery via battery chargerVAS 5095A, VAS 5900, VAS 5903, VAS 5904 or VAS 5906
- Maintaining battery charge with solar panel VAS 6102 A
- Checking and servicing alternator
- Checking alternator
- Bosch alternator up to 2000 - exploded view
- Bosch alternator from 2001 onwards - exploded view
- Removing and installing voltage regulator - Bosch alternator from 2001 onwards
- Bosch alternator from 2007 onwards - exploded view
- Removing and installing voltage regulator - Bosch alternator from 2007 onwards
- Checking carbon brushes - all types of Bosch alternators from 2001 onwards
- Valeo alternator up to 2000 - exploded view
- Valeo alternator from 2001 onwards - exploded view
- Removing and installing voltage regulator - Valeo alternator from 2001 onwards
- Checking carbon brushes - Valeo alternator from 2001 onwards
- Removing and installing voltage regulator - Valeo alternator from 2007 onwards
- Checking carbon brushes - Valeo alternator from 2007 onwards
- Removing and installing poly V-belt pulley without free-wheel
- Removing and installing poly V-belt pulley with free-wheel
- Checking poly V-belt pulley with free-wheel
- Cruise control system - vehicles with electronic throttle
- Windscreen wipe/wash system
- Lights, lamps, switches outside
- Lights, lamps, switches inside, anti-theft system
- Wiring
- Repairing wiring harnesses and electrical connectors
- General information on repairs to the vehicle electrical system
- ESD (electrostatic discharge) workplace VAS 6613
- Notes on repairing wiring harnesses and electrical connectors
- Repairing wiring for pyrotechnic components
- Repairing CAN bus wiring
- Repairing FlexRay wiring
- Repairing a 0.25 mm2 wire with a single crimp connector
- Repairing a wire of 0.35 mm2 section or thicker with a single crimp connector
- Repairing an 0.25 mm2 wire by connecting in an additional wire
- Repairing a wire of 0.35 mm2 section or thicker by connecting in an additional wire
- Repairing connector housings and electrical connectors
- Releasing and dismantling connector housings
- Cleaning contact surfaces with contact surface cleaning setVAS 6410
- Repairing aerial wires
- Fibre optic cables
- Vehicle diagnostic, testing and information systems
- Repairing wiring harnesses and electrical connectors
- Starter-current supply-CC
- Fitting instructions: radio communication systems
- Heating, ventilation, air conditioning system
- Heating and air conditioning
- Heating
- Safety precautions for vehicles with a start/stop system
- Dash panel vents and air ducts
- Heater components
- Checking, removing and installing components
- Removing and installing fresh air blower series resistor with overheating fuseN24
- Removing and installing fresh air blowerV2
- Removing and installing fresh air and air recirculation flap control motorV154 (air recirculation flap control motorV113)
- Checking operation of fresh air and air recirculation flap control motorV154 and fresh air/air recirculation button
- Operation of heater controls (air conditioner controls), removing and installing
- Functions of heater controls (heater control unitJ65)
- Actuation of heated rear windowZ1
- Operation of air recirculation mode button and actuation of fresh air and air recirculation flap control motorV154
- Checking actuation of seat heating (optional extra)
- Actuation of engine control unit (on vehicles with petrol direct injection engine "FSI" and/or with engine with map-co
- Actuation of supplementary heater (on vehicles with no air conditioner)
- Removing and installing heater controls / air conditioner controls
- Removing and installing base plate for heater controls / air conditioner controls
- Removing and installing flexible shaft (for air distribution)
- Removing and installing Bowden cable for temperature adjustment
- Functions of heater controls (heater control unitJ65)
- Removing and installing heater
- Dismantling and assembling heater
- Air conditioner
- Safety precautions when working on vehicles fitted with an air conditioner and for handling refrigerant
- Notes on general repairs
- Servicing refrigerant circuit
- Exploded view of refrigerant circuit components
- Removing and installing high-pressure senderG65
- Checking pressure signal from high-pressure senderG65
- O-rings for refrigerant circuit
- Detaching air conditioner compressor from holder/attaching (vehicles with 4 or 6-cyl. engine)
- Detaching air conditioner compressor from holder/attaching (vehicles with 5-cyl. engine)
- Checking activation signal for air conditioner compressor regulating valveN280
- Replacing air conditioner compressor pulley
- Replacing air conditioner compressor pulley ("Denso" make, version "1")
- Detaching pulley from air conditioner compressor/re-attaching ("Denso" make, version "1")
- Replacing air conditioner compressor pulley ("Denso" make, version "2")
- Detaching pulley from air conditioner compressor/re-attaching ("Denso" make, version "2")
- Replacing air conditioner compressor pulley ("Denso" make, version "3")
- Detaching pulley from air conditioner compressor/re-attaching ("Denso" make, version "3")
- Replacing air conditioner compressor pulley ("Zexel / Valeo" make)
- Detaching pulley from air conditioner compressor/re-attaching ("Zexel/Valeo" make)
- Replacing air conditioner compressor pulley ("Sanden" make)
- Replacing air conditioner compressor pulley ("Delphi" make)
- Components for control and regulation of air conditioner not located in passenger compartment
- Components not located in passenger compartment
- Removing and installing air quality sensorG238
- Mode of operation of air quality sensorG238
- Checking air quality sensorG238
- Checking vent frame
- Checking and cleaning plenum chamber water drain
- Checking, removing and installing cover and grille of fresh-air intake
- Components for control and regulation of air conditioner located in passenger compartment
- Components located in passenger compartment
- Removing and installing dash panel vent
- Cleaning air conditioner evaporator
- Removing and installing sunlight penetration photosensorG107
- Operation, removing and installing operating and display unit, Climatronic control unitJ255
- Removing and installing dash panel temperature sensor blowerV42
- Removing, checking and installing condensation drain hose
- Removing and installing left vent temperature senderG150
- Removing and installing right vent temperature senderG151
- Checking components actuated by the air conditioning system control unit
- Air conditioning unit components
- Air conditioning unit components for vehicles with manually controlled air conditioner
- Air conditioning unit components for vehicles with automatically controlled air conditioner
- Removing and installing air recirculation flap control motorV113
- Preparing adapter lead for control motor actuation
- Removing and installing centre flap control motorV70
- Removing and installing right temperature flap control motorV159
- Removing and installing evaporator output temperature senderG263
- Removing and installing left footwell vent temperature senderG261
- Removing and installing right footwell vent temperature senderG262
- Removing and installing dust and pollen filter
- Dust and pollen filter with activated charcoal element
- Removing and installing fresh air blower control unitJ126 and fresh air blowerV2
- Removing and installing air flow flap control motorV71 with potentiometer for air flow flap control motorG113
- Removing and installing defroster flap control motorV107
- Removing and installing left temperature flap control motorV158 / temperature flap control motorV68
- Removing and installing supplementary air heater elementZ35 (with supplementary air heater control unitJ604)
- Removing and installing heat exchanger of air conditioning unit (heater)
- Block diagram of air distribution system
- Checking cooling output of air conditioner
- Checking heat output of air conditioner
- Removing and installing air conditioning unit
- Replacing components which can only be removed and installed after taking out air conditioning unit
- Dismantling and assembling air conditioning unit
- Detaching add-on components from air conditioning unit/re-attaching
- Dismantling and assembling air conditioning unit
- Flap in outlet to defroster vents of air distribution housing
- Disassembling and assembling evaporator housing
- Removing and installing evaporator
- Starting up air conditioner after charging refrigerant circuit
- Capacities
- Heating
- 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
- Auxiliary heating
- Aux. heater/heater booster
- Servicing auxiliary heater
- Safety precautions when working on vehicles fitted with auxiliary heater
- Notes on general repair work on vehicles fitted with auxiliary heater
- Rules for cleanliness when working on auxiliary heater (and fuel system)
- Layout of components for auxiliary heater in vehicle
- Auxiliary heater remote control buttons and indicator lamp
- Checking and replacing batteries in hand-held transmitter for auxiliary heater remote control
- Adapting hand-held transmitter for remote control in auxiliary heater control unit J364
- Switching auxiliary heating/ventilation on and off via dash panel insert
- Fuel extraction for auxiliary heater
- Components for fuel extraction for auxiliary heater
- Removing and installing fuel extraction pipe
- Removing and installing fuel extraction pipe
- Removing and installing metering pump V54
- Checking operation of fuel shut-off valve N109
- Routing of fuel pipe to auxiliary heater
- Checking fuel delivery volume of metering pump V54
- Checking and adjusting CO2 content in exhaust gas of auxiliary heater
- Checking and adjusting CO2 content in exhaust gas of auxiliary heater
- Checking CO2 content in exhaust gas of auxiliary heater
- Adjusting CO2 content in exhaust gas of auxiliary heater
- Checking components of auxiliary heater
- List of electrical checks
- Test step 1 ( glow plug with flame monitor Q8 )
- Test step 2 ( overheating fuse S24 / overheating sensor G189 and temperature sensor G18 )
- Characteristic resistance curve of overheating fuse S24 / overheating sensor G189
- Characteristic resistance curve of temperature sensor G18
- Test step 3 ( fuel pre-heating heater element Z66 and fuel shut-off valve N109 )
- Functional description of auxiliary heater
- Functional description of auxiliary heater
- Control sequence on start-up of auxiliary heater (also as additional heater)
- Auxiliary heater control sequence on load change (from full to part-load mode and vice versa)
- Control sequence on shutoff of auxiliary heater
- Auxiliary heater temperature control curve
- Incorporation of auxiliary heater into coolant circuit
- Incorporation of auxiliary heater on vehicles with heater coolant shut-off valve N279
- Operation of heater coolant shut-off valve N279 , removing and installing
- Non-return valve in coolant hose
- Incorporation of auxiliary heater on vehicles without heater coolant shut-off valve N279
- Bleeding coolant circuit
- Removing and installing auxiliary heater
- Dismantling and assembling auxiliary heater
- Detaching and re-attaching add-on components at auxiliary heater
- Removing and installing circulation pump V55
- Dismantling and assembling auxiliary heater
- Design of auxiliary heater control unit J364 and combustion air blower V6
- Checking installation position of glow plug with flame monitor Q8
- Attaching connection for coolant hoses to auxiliary heater
- Removing and installing combustion air intake manifold
- Assembling burner housing with heat exchanger and outer casing
- Assembling auxiliary heater control unit J364 and burner element
- Removing and installing overheating fuse S24 / overheating sensor G189 and temperature sensor G18
- Block diagram of auxiliary heater
- Activation of auxiliary heater with remote control
- Block diagram of auxiliary heater activation with remote control
- Fitting location for remote control receiver for auxiliary heater R64
- Aux. heater/heater booster
- Heating and air conditioning