Wiring diagrams for Audi A8
Access to the online wiring diagram database for Audi A8 D3 (2002-2005)
Back-up lamps circuit
Back-up lamps circuit
Headlamp beam adjustment circuit
Headlamp beam adjustment circuit
Cruise control circuit
Cruise control circuit
Power steering column circuit
Power steering column circuit
Electronic power steering circuit
Electronic power steering circuit
Defoggers circuit
Defoggers circuit
Computer data lines circuit
Computer data lines circuit
High/low bus circuit
High/low bus circuit
Cooling fan circuit
Cooling fan circuit
Headlamps & fog lamps circuit, with drl
Headlamps & fog lamps circuit, with drl

Wiring diagrams for Audi A8 D3 (2002-2005)

  • Description:
    Engines: 4.2L
  • Systems: 68 Components: 363
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List of systems :

List of components:

A/C PRESSURE SWITCH BOARD COMPUTER FUNCTION SELECTOR SWITCH BOARD COMPUTER FUNCTION SELECTOR SWITCH II BRAKE LIGHT SWITCH CRUISE CONTROL SWITCH DEFOGGER SWITCH DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT MEMORY PROGRAM SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S SEAT ADJUSTMENT SWITCH DRIVER'S SEAT MEMORY PROGRAM SWITCH DRIVER'S SIDE DOOR CONTACT SWITCH DRIVER'S SIDE DOOR LOCK SWITCH DRIVER'S SIDE LOCK CYLINDER LOCK SWITCH EMERGENCY FLASHER SWITCH FOG LIGHT SWITCH GLOVE BOX COMPARTMENT LIGHT SWITCH GLOVE BOX LOCK SWITCH HEADLAMP DIMMER SWITCH HEADLIGHT DIMMER/ FLASHER SWITCH IGNITION SWITCH IGNITION/ STARTER SWITCH INTERIOR MONITORING SWITCH KEY SWITCH KEY-IN IGNITION SWITCH LEFT FRONT "A" PILLAR MICRO- SWITCH LEFT FRONT MAKE-UP MIRROR LIGHT SWITCH LEFT FRONT WINDOW SWITCH LEFT REAR CONSOLE WINDOW SWITCH LEFT REAR DOOR CONTACT SWITCH LEFT REAR HEATED SEAT REGULATING SWITCH LEFT REAR HEATED SEAT SWITCH LEFT REAR SEAT HEAD REST ADJUSTMENT SWITCH LIGHT LIGHT SWITCH SWITCH LIGHT SWITCH LUGAGGE COMPARTMENT LID RELEASE SWITCH LUGGAGE COMPARTMENT RELEASE SWITCH MEMORY PROGRAM SWITCH MIRROR ADJUSTMENT SWITCH MIRROR SELECTOR SWITCH MULTI-FUNCTION TRANSMISSION RANGE SWITCH PARKING BRAKE WARNING LIGHT SWITCH PASSENGER COMPARTMENT MONITORING SWITCH PASSENGER SEAT MEMORY PROGRAM SWITCH PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT MEMORY PROGRAM SWITCH PASSENGER'S SIDE DOOR CONTACT SWITCH REAR FOG LIGHT SWITCH REAR HEAD- REST ADJUSTMENT SWITCH REAR HEADREST ADJUST SWITCH REAR LEFT SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH REAR RIGHT SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH REAR SEAT CENTER OUTLET LIGHT TIPTRONIC SWITCH REAR WINDOW DEFOGGER SWITCH REAR WINDOW SHADE SWITCH RIGHT FRONT DOOR WINDOW SWITCH RIGHT FRONT MAKE-UP MIRROR LIGHT SWITCH RIGHT FRONT WINDOW SWITCH RIGHT REAR CONSOLE WINDOW SWITCH RIGHT REAR DOOR CONTACT SWITCH RIGHT REAR HEATED SEAT REGULATING SWITCH RIGHT REAR HEATED SEAT SWITCH RIGHT REAR MAKE-UP MIRROR LIGHT SWITCH RIGHT REAR SEAT HEAD REST ADJUSTMENT SWITCH RIGHT REAR SEAT HEAT HEATED SEAT SWITCH STEERING COLUMN ADJUSTMENT SWITCH TIPTRONIC SWITCH TRACTION CONTROL HIGH PRESSURE SWITCH VALVE 1 TRACTION CONTROL HIGH PRESSURE SWITCH VALVE 2 WASHER FLUID LEVEL SWITCH WINDOW LOCKOUT SWITCH WINDSHIELD WIPER/ WASHER SWITCH

1 2 3 SOLID STATE 1/+ 2/- 8 8/AB SOLID STATE 2000-03 2000- 2001 2001-2003 2002-03 2002- 2003 (BEHIND LOWER LEFT CENTER OF DASH, (BEHIND LOWER RIGHT CENTER OF DASH, (BEHIND RIGHT CENTER OF DASH, (IN INSTRUMENT PANEL (OR -1 +2 A/C CLUTCH A/C CONTROL HEAD A/C SYSTEM ABS OUTLET LEFT FRONT ABS SHIELD COOLANT FAN LEFT SIDE TURN SIGNAL LIGHT ABS WARNING ABS WARNING LIGHT AIR BAG MIL AIR CONDITIONING SYSTEM ANTI-THEFT IMMOBILIZER ASHTRAY LIGHT AUTOMATIC DIMMER INSIDE MIRROR B+ D+ BACK- REST BOARD COMPUTER BRAKE BOOSTER SENDER BRAKE FLUID LEVEL BRAKE PAD WEAR IND BRAKE TAIL TURN BRAKE WARN BRAKE WARNING BRAKE/ TURN C.B. 37 C.B. 43 C.B. 44 C.B. 80 CENTER INSTRUMENT PANEL VENT ILLUMINATION CENTER REAR BELT TENSIONER IGNITER CENTRAL ELECTRIC PANEL CIGARETTE LIGHTER CIRCUIT BREAKER CIRCUIT BREAKER 44 CIRCUIT BREAKER 80 COIN HOLDER ILLUMINATION COMBINATION PROCESSOR COMPUTER DATA LINES SYSTEM COOLANT FAN COOLANT LEVEL/TEMP COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CUP HOLDER ILLUMINATION DE- FOG DIGITAL CLOCK DISTRIBUTOR IGNITION CAPACITOR DRIVER'S HEATED SEAT ADJUSTER DRIVER'S SIDE AIR BAG IGNITER DRIVER'S SIDE DOOR OPENER LIGHT DRIVER'S SIDE DOOR WARNING LIGHT DRIVER'S SIDE HEAD AIR BAG IGNITER DRIVER'S SIDE HEATED MIRROR DRIVER'S SIDE MIRROR DRIVER'S SIDE REAR BELT TENSIONER IGNITER DRIVER'S SIDE SIDE AIR BAG IGNITER DRIVER'S SIDE SIDE REAR AIR BAG IGNITER DRIVER'S, PASSENGER'S SIDE MIRROR ECT GAUGE EPC WARNING FOLD- AWAY FORE/ AFT FRESH AIR BLOWER FRONT HEIGHT FRONT INTERIOR LIGHT FUEL GAUGE FUEL GAUGE SENDER FUEL INJECTORS FUEL RESERVE WARNING GEN WARNING GLOVE BOX COMPARTMENT LIGHT HARNESS) HEAD- REST HEADLIGHTS SYSTEM HEATED DRIVER'S SEAT ADJUSTER HEATED OXYGEN HEATED PASSENGER'S SEAT ADJUSTER HEATED STEERING WHEEL HEATED STEERING WHEEL CIRCUIT HIGH BEAM HIGH BEAM HIGH BEAM LOW BEAM HIGH BEAM LOW BEAM HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL ELECTRIC PANEL HOT IN HOT IN ON OR START HOT IN PARK OR HEAD HOT IN RUN HOT IN RUN AND START HOT IN RUN OR START HOT IN START AND RUN HOT WITH HIGH BEAMS ON IGNITION COILS INSTRUMENT CLUSTER INSTRUMENT CLUSTER COMBINATION PROCESSOR INSTRUMENT CLUSTER SYSTEM INTERIOR MONITORING TRANSMITTER LEFT BACK-UP LIGHT LEFT DOOR CENTRAL LOCKING WARNING LIGHT LEFT DOOR WARNING LIGHT LEFT FOG LIGHT LEFT FOOTWELL LIGHT LEFT FRONT LEFT FRONT "A" PILLAR MICROSWITCH LEFT FRONT ENTRY LIGHT LEFT FRONT FOG LIGHT RIGHT FRONT FOG LIGHT LEFT FRONT MAKE- UP MIRROR LIGHT LEFT FRONT SIDE TURN LIGHT LEFT FRONT TURN/ SIDE MARKER LIGHT LEFT FRONT TURN/ SIDE MARKER LIGHT LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP ASSEMBLY LEFT INSTRUMENT PANEL VENT ILLUMINATION LEFT INSTRUMENT PANEL VENT ILLUMINATION RIGHT INSTRUMENT PANEL VENT ILLUMINATION LEFT LUGGAGE COMPARTMENT LIGHT LEFT REAR ABS INLET LEFT REAR ABS OUTLET LEFT REAR ASHTRAY LIGHT LEFT REAR DOOR OPENER LIGHT LEFT REAR DOOR WARNING LIGHT LEFT REAR ENTRY LIGHT LEFT REAR FOG LIGHT LEFT REAR FOOTWELL LIGHT LEFT REAR MAKE- UP MIRROR LIGHT LEFT REAR SIDE MARKER LIGHT LEFT SEAT BELT TENSIONER IGNITER LEFT TAIL LIGHT LEFT TAILLAMP ASSEMBLY LEFT TURN LEFT TURN SIGNAL LOW BEAM LOW/HIGH TONE HORNS LUGGAGE COMPARTMENT LIGHT LUGGAGE COMPARTMENT LIGHT RIGHT REAR SIDE MARKER LIGHT RIGHT TAILLAMP ASSEMBLY LUMBAR CURV- ATURE LUMBAR HEIGHT MARK TURN MEMORY MIRRORS CIRCUIT MEMORY SYSTEMS MIRRORS SYSTEM OFF HEAD OFF HEAD PARK OFF OFF HEAD OIL PRESSURE WARNING OUTSIDE AIR TEMP PARK LIGHT PARK PARK PARKING BRAKE PASSENGER SIDE AIR BAG OFF WARNING LIGHT PASSENGER'S DOOR WARNING LIGHT PASSENGER'S HEATED SEAT ADJUSTER PASSENGER'S SIDE AIR BAG IGNITER 1 PASSENGER'S SIDE DOOR OPENER LIGHT PASSENGER'S SIDE HEAD AIR BAG IGNITER PASSENGER'S SIDE HEATED MIRROR PASSENGER'S SIDE MIRROR PASSENGER'S SIDE REAR BELT TENSIONER IGNITER PASSENGER'S SIDE SIDE AIR BAG IGNITER PASSENGER'S SIDE SIDE REAR AIR BAG IGNITER PLUG SPARK POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM PRESSURE CONTROL VALVES RADIO RADIO SHIELDS TELEPHONE SHIELDS REAR CIGARETTE LIGHTER REAR HEIGHT REAR READING/COURTESY LIGHT REAR SEAT LEFT OUTLET LIGHT REAR SEAT RIGHT OUTLET LIGHT REAR WINDOW SHADE CONTROL RIGHT BACK-UP LIGHT RIGHT DOOR CENTRAL LOCKING WARNING LIGHT RIGHT DOOR WARNING LIGHT RIGHT FOG LIGHT RIGHT FOOT- WELL LIGHT RIGHT FRONT RIGHT FRONT "A" PILLAR MICROSWITCH RIGHT FRONT ENTRY LIGHT RIGHT FRONT MAKE- UP MIRROR LIGHT RIGHT FRONT MAP/READING LIGHT AND LEFT FRONT READING LIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT FRONT TURN/ SIDE MARKER LIGHT RIGHT HEADLAMP ASSEMBLY RIGHT INSTRUMENT PANEL VENT ILLUMINATION RIGHT REAR RIGHT REAR ABS INLET RIGHT REAR ASHTRAY LIGHT RIGHT REAR DOOR OPENER LIGHT RIGHT REAR DOOR WARNING LIGHT RIGHT REAR ENTRY LIGHT RIGHT REAR FOOTWELL LIGHT RIGHT REAR MAKE- UP MIRROR LIGHT RIGHT REAR SIDE MARKER LIGHT RIGHT SEAT BELT TENSIONER IGNITER RIGHT TAIL LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN RIGHT TURN SIGNAL ROTATION RATE SENDER SEAT BELT WARNING SOLAR CELLS SOLID STATE SPARK PLUG SPEED SIGNAL STEERING WHEEL) STORAGE COMPARTMENT ILLUMINATION STORAGE TRAY ILLUMINATION SUPPLEMENTAL RESTRAINTS SYSTEM SUPPRESSOR FILTER TAIL BRAKE TELEPHONE SYSTEM TRACTION CONTROL TRAILER OPERATION TRUNK RELEASE SYSTEM TURN BRAKE TURN MARK VEHICLE SPEED SIGNAL W/ DRL W/ DRL W/O DRL W/ MEMORY W/ TELEMATIC W/ TELEPHONE W/O NAVI- GATION WASHER FLUID LEVEL WIPER/WASHER SYSTEM

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