Wiring diagrams for Audi S4
Access to the online wiring diagram database for Audi S4 B7 (2004-2008)
Rear defogger circuit, avant
Rear defogger circuit, avant
Heated mirrors circuit
Heated mirrors circuit
Anti-lock brakes circuit
Anti-lock brakes circuit
Anti-theft circuit
Anti-theft circuit
Body control modules circuit
Body control modules circuit
Data link connector circuit
Data link connector circuit
High/low bus circuit
High/low bus circuit
Cooling fan circuit
Cooling fan circuit
Cruise control circuit
Cruise control circuit
Rear defogger circuit, convertible
Rear defogger circuit, convertible

Wiring diagrams for Audi S4 B7 (2004-2008)

  • Description:
    Engines: 4.2L
  • Systems: 80 Components: 120
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List of systems :

List of components:

ABS CONTROL MODULE ABS CONTROL MODULE FUSE 1 ABS CONTROL MODULE FUSE 1 FUSE 123 ABS CONTROL MODULE RADIO AMPLIFIER, NAVIGATION CONTROL MODULE AIR BAG CONTROL MODULE AIRBAG CONTROL MODULE ALARM HORN, COMFORT SYSTEM CENTRAL CONTROL MODULE AUXILIARY HEATER CONTROL MODULE CENTRAL CONTROL MODULE CLIMATRONIC CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE REAR WINDOW DEFOGGER RELAY CONTROL MODULE CONTROL MODULE FOR NAVIGATION W/ CD- MECHANISM CONTROL MODULE FOR NAVIGATION W/ CD-DRIVE CONVERTIBLE TOP CONTROL MODULE DRIVER DOOR CONTROL MODULE DRIVER SIDE DOOR CONTROL MODULE DRIVER SIDE DOOR CONTROL MODULE, PASSENGER SIDE DOOR CONTROL MODULE DRIVER'S SIDE DOOR CONTROL MODULE ENGINE CONTROL MODULE FRESH AIR BLOWER CONTROL MODULE FRONT PASSENGER SIDE DOOR CONTROL MODULE FRONT PASSENGER'S SIDE DOOR CONTROL MODULE GARAGE DOOR OPENER CONTROL HEAD, GARAGE DOOR OPENER CONTROL MODULE HEADLIGHT RANGE CONTROL MODULE INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER HORN RELAY LEFT REAR DOOR CONTROL MODULE INSTRUMENT CLUSTER, STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE LEFT FRONT FOG LIGHT, RIGHT FRONT FOG LIGHT, GARAGE DOOR OPENER CONTROL MODULE LEFT REAR DOOR CONTROL MODULE LEFT REAR DOOR CONTROL MODULE, RIGHT REAR DOOR CONTROL MODULE LEFT REAR HEATED SEAT CONTROL MODULE LEFT REAR HEATED SEAT CONTROL MODULE, RIGHT REAR HEATED SEAT CONTROL MODULE, MEMORY SEAT/ STEERING COLUMN ADJUSTMENT CONTROL MODULE MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE MOTRONIC ENGINE CONTROL MODULE NAVIGATION CONTROL MODULE PARKING AID CONTROL MODULE PASSENGER DOOR CONTROL MODULE PASSENGER SIDE DOOR CONTROL MODULE PASSENGER'S SIDE DOOR CONTROL MODULE POWER SUNROOF CONTROL MODULE RADIO, CONTROL MODULE FOR NAVIGATION W/ CD-MECHANISM REAR WINDOW SHADE CONTROL MODULE RIGHT REAR DOOR CONTROL MODULE RIGHT REAR HEATED SEAT CONTROL MODULE SERVOTRONIC CONTROL MODULE SHIFT LOCK SOLENOID MOTRONIC ENGINE CONTROL MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE TELEPHONE/ TELEMATIC CONTROL MODULE 10 31 TELEPHONE/TELEMATIC CONTROL MODULE THROTTLE VALVE CONTROL MODULE TIRE PRESSURE MONITORING CONTROL MODULE TIRE PRESSURE MONITORING CONTROL MODULE CLIMATRONIC CONTROL MODULE TRANSMISSION CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE HEADLIGHT RANGE

AIR QUALITY SENSOR, HIGH PRESSURE SENSOR BACK PRESSURE FLAP MOTOR, POSITION SENSOR CAMSHAFT POSITION SENSOR CAMSHAFT POSITION SENSOR 2 CENTRAL AIR FLAP MOTOR/ POSITION SENSOR CONVERTIBLE TOP FRAME POSITION SENSOR DEFROSTER FLAP MOTOR, POSITION SENSOR DRIVER'S BACKREST HEATING ELEMENT, DRIVER'S SEAT SIDE BOLSTER HEATER SENSOR DRIVER'S FRONT AIR- BAG CRASH SENSOR DRIVER'S SIDE AIR- BAG CRASH SENSOR DRIVER'S SIDE REAR SIDE AIR BAG CRASH SENSOR ENGINE COOLANT LEVEL WARNING SWITCH, FUEL SENDER, FUEL LEVEL SENSOR 2 ENGINE COOLANT TEMPERATURE SENSOR ESP SENSOR UNIT EVAPORATOR VENT TEMPERATURE SENSOR FRESH AIR INTAKE DUCT TEMPERATURE SENSOR FRONT PASSENGER'S SIDE AIR BAG CRASH SENSOR FRONT PASSENGER'S SIDE REAR SIDE AIR BAG CRASH SENSOR FUEL LEVEL SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR 2 HEATED SEAT TEMP SENSOR HIGH PRESSURE SENSOR HIGH PRESSURE SENSOR, FRONT HOOD SWITCH LEFT FOOTWELL VENT TEMPERATURE SENSOR LEFT FRONT ABS WHEEL SPEED SENSOR LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT LEVEL CONTROL SYSTEM SENSOR LEFT FRONT TIRE PRESSURE MONITORING SENSOR LEFT REAR ABS WHEEL SPEED SENSOR LEFT REAR BROKEN WINDOW GLASS SENSOR LEFT REAR LEVEL CONTROL SYSTEM SENSOR LEFT REAR TIRE PRESSURE MONITORING SENSOR LEFT REAR WINDOW BREAKAGE SENSOR LEFT VENT TEMPERATURE SENSOR LIGHT RECOGNITION SENSOR OIL LEVEL THERMAL SENSOR OXYGEN SENSOR OXYGEN SENSOR 2 PASSENGER'S FRONT AIR BAG CRASH SENSOR RECIRCULATION FLAP MOTOR, POSITION SENSOR RIGHT FOOTWELL VENT TEMPERATURE SENSOR RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT FRONT BRAKE PAD WEAR SENSOR RIGHT FRONT TIRE PRESSURE MONITORING SENSOR RIGHT REAR ABS WHEEL SPEED SENSOR RIGHT REAR BROKEN WINDOW GLASS SENSOR RIGHT REAR TIRE PRESSURE MONITORING SENSOR RIGHT REAR WINDOW BREAKAGE SENSOR RIGHT VENT TEMPERATURE SENSOR SEAT OCCUPIED RECOGNITION PRESSURE SENSOR SEAT OCCUPIED RECOGNITION SAFETY BELT FORCE SENSOR SEAT OCCUPIED SENSOR STEERING ANGLE SENSOR SUNLIGHT PHOTO SENSOR TIRE PRESSURE MONITORING SENSOR TOWING SENSOR OR RECOGNITION CONTROL MODULE

AMBIENT TEMPERATURE SWITCH ANTI-SLIP CONTROL SWITCH BACK-UP LIGHT SWITCH BOARD COMPUTER FUNCTION SELECTOR SWITCH II BRAKE FLUID LEVEL WARNING SWITCH BRAKE LIGHT SWITCH COMPART -MENT COVER OPEN POSITION SWITCH CONVERTIBLE TOP CLOSED POSITION SWITCH CONVERTIBLE TOP COMPARTMENT ENCLOSURE POSITION SWITCH CONVERTIBLE TOP COMPARTMENT LATCH SWITCH CONVERTIBLE TOP FRONT LOCK SWITCH CONVERTIBLE TOP OPEN POSITION SWITCH CONVERTIBLE TOP OPERATION SWITCH CONVERTIBLE TOP RIGHT LOCK SWITCH CRUISE CONTROL SWITCH DAY TIME RUNNING LIGHT HIGH/ LOW BEAM SWITCH- OVER SOLENOID DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SIDE INTERIOR LOCK SWITCH DRIVER'S POWER SEAT SWITCH DRIVER'S SAFETY BELT SWITCH DRIVER'S SEAT FORE/AFT MOTOR/ SWITCH ASSEMBLY DRIVER'S SEAT HEIGHT ADJUSTMENT MOTOR/SWITCH ASSEMBLY DRIVER'S SEAT INCLINATION ADJUSTMENT MOTOR/SWITCH ASSEMBLY DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER'S SEAT MEMORY PROGRAM SWITCH DRIVER'S SEAT SEATBACK ADJUSTMENT MOTOR/SWITCH ASSEMBLY DRIVING DYNAMIC REGULATION HIGH PRESSURE SWITCH VALVE 1 DRIVING DYNAMIC REGULATION HIGH PRESSURE SWITCH VALVE 2 DRIVING DYNAMIC REGULATION SWITCH VALVE 1 DRIVING DYNAMIC REGULATION SWITCH VALVE 2 EMERGENCY FLASHER SWITCH FOG LIGHT SWITCH FRONT HOOD SWITCH FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER'S SAFETY BELT SWITCH FUNCTION SELECTOR SWITCH 2 GLOVE COMPARTMENT LIGHT SWITCH HEADLIGHT SWITCH HIGH/ LOW BEAM SWITCH- OVER SOLENOID HIGH/ LOW BEAM SWITCH- OVER SOLENOID DAY TIME RUNNING LIGHT HORN SWITCH IGNITION SWITCH IGNITION/ STARTER SWITCH IGNITION/STARTER SWITCH KEY SWITCH LEFT CONVERTIBLE TOP COVER COMPARTMENT COVER SWITCH LEFT MAKE-UP MIRROR LIGHT SWITCH LEFT REAR WINDOW SWITCH LIGHT SWITCH MASTER POWER WINDOW SWITCH MIRROR ADJUSTMENT SWITCH MIRROR FOLD AWAY SWITCH MIRROR SELECTOR SWITCH OIL PRESSURE SWITCH PARKING AID SWITCH ILLUMINATION PARKING BRAKE WARNING LIGHT SWITCH PASSENGER COMPARTMENT MONITORING SWITCH PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH PASSENGER SIDE INTERIOR LOCK SWITCH PASSENGER'S POWER SEAT SWITCH REAR LID LOCK CYLINDER SWITCH REAR LID RELEASE SWITCH REAR LID REMOTE CONTROL RELEASE SWITCH REAR WINDOW SHADE SWITCH RIGHT COMPARTMENT COVER LOCKED SWITCH 1 RIGHT MAKE-UP MIRROR LIGHT SWITCH RIGHT REAR WINDOW SWITCH SUNROOF SWITCH TIPTRONIC SWITCH TRUNK LID ALARM SWITCH TURN SIGNAL SWITCH WINDSHIELD WASHER FLUID LEVEL WARNING SWITCH WINDSHIELD WIPER/WASHER SWITCH

1 2 -1 +2 1.8L, 3.2L 2 1 +2 -1 2 1 -1 +2 2.0L 2.0L 3.2L 3 1 2 HL 58 31 3 1 2 HR 58 31 3 1 2 VR 58 31 3 3 2.0L 4.2L 3.2L 3.2L, 2.0L 4.2L 4.2L 4.2L 2.0L 4.2L 2.0L 2 1 5 5 4.2L 2.0L (OR A/C CONTROL HEAD AIR BAG MIL AIR BAG SPIRAL SPRING/RETURN SPRING W/SLIP RING AIR CONDITIONING SYSTEM AIRBAG SPIRAL SPRING/ RETURN SPRING W/ SLIP RING ANTI-THEFT SYSTEM ASHTRAY LIGHT AUTOMATIC DAY/NIGHT INTERIOR MIRROR AUTOMATIC DAY/NIGHT MIRROR B+ B- BACK-UP BASS LOUDSPEAKER BASS LOUDSPEAKER -1 CENTER ARMREST ILLUMINATION CENTER INSTRUMENT PANEL VENT ILLUMINATION CENTER REAR SAFETY BELT TENSIONER IGNITER CHARGING CIRCUIT CIGARETTE LIGHTER COIN HOLDER ILLUMINATION COMPUTER DATA LINES SYSTEM CONVERTIBLE EXCEPT CONVERTIBLE COOLANT FAN COOLANT FAN 2 COOLANT FAN 3 COOLING FANS SYSTEM CUP HOLDER ILLUMINATION DAY TIME RUNNING LIGHT DE- FOG DEFOGGER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM ANTI-THEFT SYSTEM DOOR LOCKS SYSTEM SOUND SYSTEMS ANTI-THEFT SYSTEM DRIVER SIDE DOOR OPENER LIGHTING DRIVER SIDE DOOR WARNING LIGHT DRIVER SIDE MIRROR DRIVER'S HEAD CURTAIN AIRBAG IGNITER DRIVER'S SAFETY BELT TENSIONER IGNITER 1 DRIVER'S SEAT MEMORY PROGRAM CONTROL DRIVER'S SIDE AIR BAG IGNITER DRIVER'S SIDE AIRBAG IGNITER DRIVER'S SIDE OUTSIDE FOLDING MIRROR DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SIDE REAR PASSENGER'S SIDE AIRBAG IGNITER DRIVER'S SIDE REAR SAFETY BELT TENSIONER IGNITER ECT GAUGE ELECTRONIC POWER STEERING SYSTEM EXCEPT 2.0L, 3.2L EXCEPT CONVERTIBLE FOLD- AWAY FRONT INTERIOR LIGHT FRONT INTERIOR LIGHT ASSEMBLY FRONT PARKING AID WARNING BUZZER FRONT PASSENGER'S AIR BAG IGNITER FRONT PASSENGER'S HEAD CURTAIN AIR BAG IGNITER FRONT PASSENGER'S SAFETY BELT TENSIONER IGNITER 1 FRONT PASSENGER'S SIDE AIRBAG IGNITER FRONT PASSENGER'S SIDE REAR PASSENGER'S SIDE AIR BAG IGNITER, FRONT PASSENGER'S SIDE REAR SAFETY BELT TENSIONER IGNITER FUEL GAUGE FUEL INJECTORS GARAGE DOOR OPENER CONTROL HEAD GEN WARN IND GLOVE COMPARTMENT LIGHT HEATED FRONT WINDOW HEATED REAR WINDOW HIGH BEAM HIGH MOUNT BRAKE LIGHT HIGH/LOW BUS CIRCUIT HOT AT ALL TIMES HOT IN ON OR START HOT IN RUN HOT IN RUN OR START IGNITER 1 IGNITER 2 INSIDE LOUDSPEAKER INSIDE MICROPHONE 1 2 INSIDE MICROPHONE SHIELD INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT ILLUMINATION CIRCUIT LEFT FOOTWELL LIGHT LEFT FRONT ENTRY LIGHT LEFT FRONT FOG LIGHT LEFT HEADLAMP POWER OUTPUT STAGE LEFT INSTRUMENT PANEL VENT ILLUMINATION LEFT LUGGAGE COMPARTMENT LIGHT LEFT MAKE-UP MIRROR LIGHT LEFT REAR DOOR OPENER LIGHT LEFT REAR DOOR OPENER LIGHTING LEFT REAR DOOR WARNING LIGHT LEFT REAR ENTRY LIGHT LEFT REAR FOG LIGHT LEFT REAR FOOTWELL LIGHT LEFT SIDE TURN SIGNAL LIGHT LEFT TAILLAMP ASSEMBLY LEFT TURN/ STOP ASSEMBLY LEFT/RIGHT FOOTWELL LIGHT, LEFT REAR FOOTWELL LIGHT, RIGHT REAR FOOTWELL LIGHT LOW BEAM LOW BEAM HIGN BEAM LUGGAGE COMPARTMENT LIGHT LUMBAR CURV- ATURE LUMBAR HEIGHT PASSENGER SIDE AIR BAG OFF IND PASSENGER SIDE DOOR PASSENGER SIDE DOOR OPENER LIGHTING PASSENGER SIDE DOOR WARNING LIGHT PASSENGER SIDE MIRROR PASSENGER'S SIDE OUTSIDE FOLDING MIRROR PASSENGER'S SIDE OUTSIDE MIRROR POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS, MIRRORS, DOOR LOCKS SYSTEMS, COURTESY LAMPS CIRCUIT POWER WINDOWS, MIRRORS, DOOR LOCKS SYSTEMS, INSTRUMENT ILLUMINATION CIRCUIT RADIO CONTROLS RADIO FREQUENCY CONTROLLED CLOCK REAR CENTER ASHTRAY LIGHT REAR CRTSY REAR FOG REAR FOG TAIL REAR LID LIGHT REAR PARKING AID WARNING BUZZER REAR READING/ COURTESY LIGHT REAR SHADE CIRCUIT BREAKER REAR WINDOW DEFOGGER W/ WINDOW REMOTE POWER FUEL TANK LID RELEASE INFO NOT AVAILABLE RIGHT FOOTWELL LIGHT RIGHT FRONT ENTRY LIGHT RIGHT FRONT FOG LIGHT RIGHT INSTRUMENT PANEL VENT ILLUMINATION RIGHT MAKE-UP MIRROR LIGHT RIGHT REAR DOOR OPENER LIGHT RIGHT REAR DOOR OPENER LIGHTING RIGHT REAR DOOR WARNING LIGHT RIGHT REAR ENTRY LIGHT RIGHT REAR ENTRY LIGHT RIGHT REAR DOOR WARNING LIGHT RIGHT REAR FOG LIGHT RIGHT REAR FOOTWELL LIGHT RIGHT SIDE TURN SIGNAL LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN/STOP ASSEMBLY SATELLITE RADIO SATELLITE RADIO SHIELD SEAT OCCUPIED RECOGNITION SEATS SYSTEM SHORTING CONTACT SOLAR CELLS SOLID STATE SPEEDO- METER STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STOP TAIL STORAGE COMPARTMENT ILLUMINATION SUPPLEMENTAL RESTRAINTS SYSTEM TACHO- METER TAIL TURN PARK TELEPHONE MICROPHONE TELEPHONE PREPARATION WIRING TO SPARK PLUG TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN PARK TURN STOP W/ ALARM SYSTEM W/ AVANT W/ CONVERTIBLE W/ CVT W/ 5-SPEED W/ 6-SPEED W/ MEMORY W/ REAR HEATED SEATS W/ REAR POWER WINDOWS W/ RNS-E 2 3 4 5 6 W/O RNS-E W/ CONV W/O CONV W/ 3.0L, 4.2L W/ 2.0L W/ SATELLITE RADIO W/O CONV W/O MEMORY W/O REAR POWER WINDOWS W/O RNS-E W/ RNS-E W/ CVT W/ 6-SPEED W/ 5-SPEED 2 3 4 5 W/O SATELLITE RADIO WARNING SYSTEM

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