A4 Sedan L4-2.0L Turbo (BPG) (2005): Relays and Modules

Also for this vehicle: A4 Cabriolet L4-1.8L Turbo (AMB) (2005), A4 Cabriolet L4-2.0L Turbo (BWT) (2007), A4 Cabriolet Mk2, A4 Cabriolet V6-3.0L (AVK) (2003), A4 Mk1, A4 Mk2, A4 Mk3, A4 Quattro Cabriolet L4-2.0L Turbo (BWT) (2009), A4 Quattro Cabriolet V6-3.0L (BGN) (2005), A4 Quattro Cabriolet V6-3.2L (BKH) (2007), A4 Quattro Sedan L4-1.8L Turbo (AEB) (1998), A4 Quattro Sedan L4-1.8L Turbo (ATW) (2000), A4 Quattro Sedan L4-1.8L Turbo (AWM) (2001), A4 Quattro Sedan L4-2.0L Turbo (BPG) (2005), A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009), A4 Quattro Sedan V6-2.8L (ACK) (1997), A4 Quattro Sedan V6-3.0L (AVK) (2002), A4 Quattro Sedan V6-3.2L (BKH) (2005), A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) (2011), A4 Quattro Wagon L4-1.8L Turbo (AEB) (1999), A4 Quattro Wagon L4-1.8L Turbo (ATW) (2000), A4 Quattro Wagon L4-1.8L Turbo (AWM) (2001), A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005), A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009), A4 Quattro Wagon V6-2.8L (AHA) (1998), A4 Quattro Wagon V6-3.0L (AVK) (2002), A4 Quattro Wagon V6-3.2L (BKH) (2005), A4 Sedan L4-1.8L Turbo (AEB) (1997), A4 Sedan L4-1.8L Turbo (ATW) (2000), A4 Sedan L4-1.8L Turbo (AWM) (2001), A4 Sedan V6-2.8L (AFC) (1996), A4 Sedan V6-2.8L (AHA) (1998), A4 Sedan V6-3.0L (AVK) (2002), A4 Sedan V6-3.2L (BKH) (2007), A4 V6-3.0L (AVK) (2004).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
- Relays and Modules - Accessories and Optional Equipment106 pages
  - Alarm Module, (Vehicle Antitheft) › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Antenna Control Module › Component Information › Technical Service Bulletins › Audio System - Satellite Antenna Module Precautions
  - Antitheft Relay › Component Information › Locations
  - Central Control Module › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Central Control Module: › 5710292 3 4
    All Technical Service Bulletins for Central Control Module: › 5710292 3 4
  - Communications Control Module › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Emergency Contact Module › Component Information › Technical Service Bulletins › Telematics(R) System - Switching Off Emergency Battery2
  - Entertainment System Control Module › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Global Positioning System Module › Component Information14 pages
    Locations
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Keyless Entry Module › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Keyless Entry Module: › 5710292 3 4
    All Technical Service Bulletins for Keyless Entry Module: › 5710292 3 4
  - Navigation Module › Component Information32 pages
    Technical Service Bulletins16 pages
    Customer Interest for Navigation Module: › 9110382 3 4 5 6 7 8
    All Technical Service Bulletins for Navigation Module: › 9110382 3 4 5 6 7 8
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Service and Repair › Navigation System With CD Drive Control Module J401, Removing and Installing2 3
  - Parking Assist Control Module › Component Information › Locations
- Relays and Modules - Body and Frame53 pages
  - Keyless Entry Module › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Keyless Entry Module: › 5710292 3 4
    All Technical Service Bulletins for Keyless Entry Module: › 5710292 3 4
  - Memory Positioning Module › Component Information16 pages
    Technical Service Bulletins › Memory System - Personalized Memory Settings Inoperative
    Diagrams15 pages
    Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Electrical Diagrams › Memory Program Control, Driver's Seat2
  - Power Door Lock Control Module › Component Information19 pages
    Technical Service Bulletins6 pages
    Customer Interest for Power Door Lock Control Module: › 5710052 3
    All Technical Service Bulletins for Power Door Lock Control Module: › 5710052 3
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Power Seat Control Module › Component Information › Service and Repair › Front Seats (Power Seat With Memory) › Up To 10/20042 3 4
  - Seat Heater Control Module › Component Information › Locations › Right Rear Heated Seat Control Module J2162
  - Sunroof / Moonroof Module › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Sunroof / Moonroof Module: › 6008142
    All Technical Service Bulletins for Sunroof / Moonroof Module: › 6008142
- Relays and Modules - Brakes and Traction Control16 pages
  - Electronic Brake Control Module › Component Information15 pages
    Technical Service Bulletins › TCS/ABS - ESP Lamp ON/DTC Stored In ECM2
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Vacuum Pump Relay, Brakes › Component Information › Locations
- Relays and Modules - Cooling System7 pages
  - Radiator Cooling Fan Control Module › Component Information6 pages
    Technical Service Bulletins4 pages
    Customer Interest for Radiator Cooling Fan Control Module: › 8008042
    All Technical Service Bulletins for Radiator Cooling Fan Control Module: › 8008042
    Locations › Coolant Fan Control Module2
  - Radiator Cooling Fan Motor Relay › Component Information › Locations
- Relays and Modules - HVAC16 pages
  - Condenser Fan Motor Relay, HVAC › Component Information › Locations2
  - Control Module HVAC › Component Information14 pages
    Locations
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Relays and Modules - Instrument Panel › Instrument Panel Control Module › Component Information17 pages
  - Technical Service Bulletins › Instruments - Service Interval Programming Information2
  - Diagrams15 pages
    Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Electrical Diagrams › Indicator Unit In Instrument Panel Insert Control Module2
- Relays and Modules - Lighting and Horns130 pages
  - Hazard Flasher Relay › Component Information › Locations
  - Headlamp Alignment Control Module › Component Information67 pages
    Technical Service Bulletins54 pages
    Customer Interest for Headlamp Alignment Control Module:27 pages
    9410172 3
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    94091618 pages
    Jun12 pages
    09 › Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    All Technical Service Bulletins for Headlamp Alignment Control Module:27 pages
    9410172 3
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    94091618 pages
    Jun12 pages
    09 › Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Headlamp Control Module › Component Information58 pages
    Technical Service Bulletins54 pages
    Customer Interest for Headlamp Control Module:27 pages
    9410202 3
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    94091618 pages
    Jun12 pages
    09 › Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    All Technical Service Bulletins for Headlamp Control Module:27 pages
    9410202 3
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    94091618 pages
    Jun12 pages
    09 › Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Lighting - DTC 01771/Headlamp Range Control Warning › Lighting - DTC 01771/Headlamp Range Control Warning2 3 4 5 6
    Locations › Right High-Intensity Gas Discharge Lamp Control Module J3442
    Service and Repair › High Intensity Gas Discharge (HID) Lamp Control Module J343 / J344, Removing and Installing - Through 10.042
  - Horn Relay › Component Information › Locations
  - Interior Lighting Module › Component Information › Service and Repair › Front Interior Lamp Module, Removing and Installing2 3
- Relays and Modules - Power and Ground Distribution42 pages
  - Power Distribution Module › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Power Distribution Module: › 9710152 3
    All Technical Service Bulletins for Power Distribution Module: › 9710152 3
  - Power Distribution Relay › Component Information14 pages
    Locations
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Relay Box › Component Information22 pages
    Locations › Main Fuse, Connector Stations, Relay/Fuse Carriers, Fuse Box2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Service and Repair › 9-Position Relay Carrier, Removing and Installing2 3 4 5 6
- Relays and Modules - Powertrain Management152 pages
  - Relays and Modules - Computers and Control Systems123 pages
    Body Control Module › Component Information14 pages
    Locations
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Electronic Throttle Control Module › Component Information15 pages
    Locations › Engine Rear View2
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Engine Control Module › Component Information › Technical Service Bulletins80 pages
    Customer Interest:39 pages
    2411652 3 4 5 6 7 8 9 10 11
    Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    24090221 pages
    Mar14 pages
    09 › Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    All Technical Service Bulletins for Engine Control Module:39 pages
    2411652 3 4 5 6 7 8 9 10 11
    Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    24090221 pages
    Mar14 pages
    09 › Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    Engine Controls - Long or Extended Crank At Cold Start › Engine Controls - Long or Extended Crank At Cold Start2 3 4 5 6 7
    All Other Service Bulletins for Engine Control Module: › 0109112
    Main Relay (Computer/Fuel System) › Component Information14 pages
    Locations
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations
  - Relays and Modules - Fuel Delivery and Air Induction28 pages
    Fuel Pump Control Unit › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Fuel Pump Relay › Component Information › Locations
    Main Relay (Computer/Fuel System) › Component Information14 pages
    Locations
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Relays and Modules - Restraint Systems15 pages
  - Air Bag Control Module › Component Information › Technical Service Bulletins › Computers and Controls - Sporadic DTC's Set2
  - Seat Occupant Classification Module - Air Bag › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Relays and Modules - Starting and Charging29 pages
  - Clutch Switch Relay › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Starter Relay › Component Information16 pages
    Locations › 01J, CVT A/T FWD2 3
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Relays and Modules - Steering and Suspension52 pages
  - Relays and Modules - Steering38 pages
    Steering Column Control Module › Component Information24 pages
    Locations
    Diagrams17 pages
    Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Connector Views › Steering Column Electronics Systems Control Module J527, Front Multi-Pin Connector Assignments › Communication2 3 4
    Service and Repair › Steering Column Switch Module, Assembly2 3 4 5 6
    Steering Control Module › Component Information › Locations
    Steering Wheel Heater Control Module › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Relays and Modules - Wheels and Tires14 pages
    Tire Pressure Module › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Tire Pressure Monitor Receiver / Transponder › Component Information › Diagrams
- Relays and Modules - Transmission and Drivetrain67 pages
  - Relays and Modules - A/T › Control Module, A/T › Component Information21 pages
    Technical Service Bulletins8 pages
    Customer Interest: › 3707152
    All Technical Service Bulletins for Control Module: › 0108112 3 4
    All Other Service Bulletins for Control Module: › 0108112
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Relays and Modules - CVT46 pages
    Control Module, CVT › Component Information44 pages
    Technical Service Bulletins24 pages
    Customer Interest: › 3708202 3 4 5 6 7 8
    All Technical Service Bulletins: › 3708202 3 4 5 6 7 8
    All Other Service Bulletins for Control Module: › 9710062 3 4 5 6 7 8
    All Other Service Bulletins for Control Module: › 971006
    Locations › 01J, CVT A/T FWD2
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Service and Repair5 pages
    Transmission Control Module (TCM) J217, Replacing
    01J, Continuously Variable Transmission (CVT) › Gears, Hydraulic2 3 4
    Transmission Position Relay, CVT › Component Information › Locations › Park/Neutral Position (PNP) Relay (Multitronic 01J) J2262
- Relays and Modules - Windows and Glass14 pages
  - Heated Glass Control Module › Component Information › Locations
  - Heated Glass Element Relay › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections