Audi A6 C5 facelift (2001-2004) fuse panel (left end of dash) Wiring diagrams

3 4 (WAGON) (SEDAN) BACK- UP LIGHT BACK-UP LIGHT SWITCH BLK WIRE BLU WIRE BRN WIRE FUSE 31 FUSE PANEL (LEFT END OF DASH) HOT IN RUN OR START LEFT TAILLIGHT ASSEMBLY BACK- UP LIGHT MULTI- FUNCTION TRANSMISSION RANGE SWITCH (CLOSED IN REVERSE) PARK/ NUETRAL POSITION RELAY RED WIRE RIGHT TAILLIGHT ASSEMBLY TRANSMISSION CONTROL MODULE W/ CVT AUTO TRANS W/ MANUAL TRANS W/ NON-CVT AUTO TRANS WHT WIRE

8-FOLD RELAY PANEL (BELOW LEFT SIDE OF DASH) BACK- REST BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CENTRAL LOCKING CONTROL MODULE (BELOW DRIVER'S SEAT, CARPET) CIRCUIT BREAKER 80 DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DRIVER'S MEMORY SEAT CONTROL MODULE DRIVER'S SEAT BACKREST ADJUSTING MOTOR DRIVER'S SEAT FORE/ AFT ADJUSTING MOTOR DRIVER'S SEAT FRONT HEIGHT ADJUSTING MOTOR DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER'S SEAT REAR HEIGHT ADJUSTING MOTOR DRIVER'S SEAT SWITCH FORE/ AFT FRONT HEIGHT FUSE 14 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLU WIRE HEAD- REST HOT AT ALL TIMES MEMORY MIRROR CONTROL MODULE MEMORY PROGRAM SWITCH NOT USED ORG/ WIRE REAR HEIGHT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE VIO WIRE VIO/BLK WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

13-FOLD RELAY PANEL BLK WIRE BRN WIRE COMBINATION PROCESSOR FOG LIGHT SWITCH OFF FOGLIGHT CIRCUIT BREAKER (ON 13-FOLD RELAY PANEL) FOGLIGHT IND FOGLIGHT RELAY FOGLIGHT SWITCH LIGHT FRONT FTP FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 36 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HEAD- LIGHTS HEADLIGHT LEVELING CIRCUIT (HEADLIGHT ADJUSTER) HEADLIGHT SWITCH LIGHT HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LAMP CONTROL MODULE (ON 13-FOLD RELAY PANEL) LEFT FOGLIGHT LEFT FRONT HEADLIGHT/ PARK LIGHT/ TURN SIGNAL ASSEMBLY LEFT REAR FOGLIGHT LIGHT SWITCH HEAD LIGHT SWITCH/ FOGLIGHT SWITCH OFF PARK REAR REAR FOGLIGHT IND RIGHT FOGLIGHT RIGHT FRONT HEADLIGHT/ PARK LIGHT/ TURN SIGNAL ASSEMBLY RIGHT REAR FOGLIGHT (WAGON) RUN WIRE TURN SIGNAL/ HEADLIGHT DIMMER/ FLASHER SWITCH WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

13-FOLD RELAY PANEL BLK WIRE BRN WIRE FOG LIGHT RELAY FOG LIGHT SWITCH OFF FOGLIGHT IND FOGLIGHT SWITCH LIGHT FRONT FTP FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 36 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHT LEVELING CIRCUIT (HEADLIGHT ADJUSTER) HEADLIGHT SWITCH LIGHT HEADLIGHTS HID LAMP HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LAMP CONTROL MODULE (ON 13-FOLD RELAY PANEL) LEFT FOGLIGHT LEFT FRONT HEADLIGHT/ PARK LIGHT/ TURN SIGNAL LIGHT ASSEMBLY LEFT REAR FOGLIGHT LIGHT SWITCH HEAD LIGHT SWITCH/ FOGLIGHT SWITCH OFF PARK REAR REAR FOGLIGHT IND RIGHT FOGLIGHT RIGHT FRONT HEADLIGHT/ PARK LIGHT/ TURN SIGNAL LIGHT ASSEMBLY RIGHT REAR FOGLIGHT (WAGON) RUN WIRE TURN SIGNAL/ HEADLIGHT DIMMER/ FLASHER SWITCH W/ HIGH INTENSITY GAS DISCHARGE LAMP W/O HID WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

13-FOLD RELAY PANEL BLK WIRE BRN WIRE FOG LIGHT RELAY FOG LIGHT SWITCH OFF FOGLIGHT IND FOGLIGHT SWITCH LIGHT FRONT FTP FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 36 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HEAD- LIGHTS HEADLIGHT LEVELING CIRCUIT (HEADLIGHT ADJUSTER) HEADLIGHT SWITCH LIGHT HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LEFT FOGLIGHT LEFT FRONT HEADLIGHT/ PARK LIGHT/ TURN SIGNAL ASSEMBLY LEFT REAR FOGLIGHT LIGHT SWITCH HEAD LIGHT SWITCH/ FOGLIGHT SWITCH OFF PARK REAR REAR FOGLIGHT IND RIGHT FOGLIGHT RIGHT FRONT HEADLIGHT/ PARK LIGHT/ TURN SIGNAL ASSEMBLY RIGHT REAR FOGLIGHT (WAGON) RUN WIRE TURN SIGNAL/ HEADLIGHT DIMMER/ FLASHER SWITCH WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/WHT WIRE

ANTI-LOCK BRAKES SYSTEM BLU WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMBINATION PROCESSOR FUSE FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLU WIRE HEAD OFF HEADLIGHT ADJUSTMENT CONTROL MODULE (BEHIND GLOVE BOX) HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER LEFT FRONT LEVEL CONTROL SYSTEM SENSOR LEFT HEADLIGHT BEAM ADJUSTING MOTOR LEFT REAR LEVEL CONTROL SYSTEM SENSOR LIGHT SWITCH OFF PARK RIGHT HEADLIGHT BEAM ADJUSTING MOTOR RUN WIRE VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

BLK WIRE BRN WIRE DUAL HORN RELAY FUSE 40 FUSE PANEL (LEFT END OF DASH) HIGH TONE HORN HORN BUTTON HOT AT ALL TIMES IGNITION SWITCH LIGHT SWITCH LOAD REDUCTION RELAY LOW TONE HORN MICRO CENTRAL ELECTRIC PANEL (BEHIND LEFT SIDE OF DASH) NCA WIRE OFF RED WIRE RUN WIRE WHT WIRE YEL WIRE

3 BULBS A/C CONTROL HEAD ASR/ESP BUTTON BLK WIRE BLU WIRE BOARD COMPUTER FUNCTION SELECTOR SWITCH BRN WIRE CENTER INSTRUMENT PANEL VENT ILLUMINATION CIGARETTE LIGHTER COMBINATION PROCESSOR CUP HOLDER ILLUMINATION DRIVER'S HEATED SEAT ADJUSTER DRIVER'S MEMORY PROGRAM SWITCH EMERGENCY FLASHER SWITCH EXTERIOR LIGHTS FUSE 3 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH LEFT INSTRUMENT PANEL VENT ILLUMINATION LEFT REAR HEATED SEAT REGULATING SWITCH LEVEL CONTROL SYSTEM CONTROL MODULE LIGHT SWITCH MIRROR ADJUSTMENT SWITCH MULTI- FUNCTION STEERING WHEEL CONTROL MODULE RADIO OFF HEAD PARK PARKING AID SWITCH PASSENGER'S HEATED SEAT ADJUSTER PASSENGER'S MEMORY PROGRAM SWITCH REAR CIGARETTE LIGHTER REAR SEAT CENTER OUTLET LIGHT REAR WINDOW SHADE SWITCH RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT MAP/READING LIGHT AND LEFT FRONT READING LIGHT RIGHT INSTRUMENT PANEL VENT ILLUMINATION RIGHT REAR HEATED SEAT REGULATING SWITCH STEERING WHEEL CONTROL UNIT A/C CONTROL HEAD STORAGE TRAY ILLUMINATION SUNROOF REGULATOR TELEMATIC CONTROL HEAD VIO WIRE

BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE BOOSTER RELAY (W/A/T) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE FUEL PUMP (FP) RELAY FUSE 279 FUSE 28 FUSE 34 FUSE 7 FUSE 13 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION COIL 1 W/ POWER OUTPUT STAGE IGNITION COIL 2 W/ POWER OUTPUT STAGE IGNITION COIL 4 W/ POWER OUTPUT STAGE IGNITION COIL 5 W/ POWER OUTPUT STAGE IGNITION COIL 6 W/ POWER OUTPUT STAGE KNOCK SENSOR (KS) 1 KNOCK SENSOR (KS) 2 MICRO CENTRAL ELECTRIC PANEL (BEHIND LEFT SIDE OF DASH) NCA WIRE PLUG SPARK RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY PANEL SPARK PLUG WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE CAMSHAFT ADJUSTMENT VALVE 1 CAMSHAFT ADJUSTMENT VALVE 2 COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 4 FUEL INJECTOR CYLINDER 5 FUEL INJECTOR CYLINDER 6 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR EMERGENCY FLASHER SWITCH, AIR BAG CONTROL MODULE EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE FUSE 29 FUSE 32 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN HOT AT ALL TIMES IGNITION/ STARTER SWITCH NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RUN WIRE THROTTLE VALVE CONTROL MODULE VIO WIRE VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE