Audi A4 B8 facelift (2011-2015) gry/blu Wiring diagrams

BLK/BRN WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE CHANGE LANE COMPUTER DATA LINES SYSTEM DIRECTIONAL STABILIZATION ASSISTANCE WINDSHIELD DEFOGGER DRIVER'S EXTERIOR MIRROR ASSEMBLY FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY FUSE 4 FUSE CARRIER 1 FUSE 11 FUSE PANEL C (BEHIND LEFT END OF DASH) GRY/BLU WIRE HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LANE CHANGE LANE CHANGE ASSISTANCE BUTTON LANE CHANGE ASSISTANCE CONTROL MODULE (BEHIND RIGHT SIDE OF REAR BUMPER) LANE CHANGE ASSISTANCE CONTROL MODULE 2 (BEHIND LEFT SIDE OF REAR BUMPER) LANE CHANGE ASSISTANCE IND LAMP NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRY WIRE VIO/YEL WIRE YEL WIRE YEL/BLU WIRE

ADJUSTMENT BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DAY/NIGHT (IF EQUIPPED) DRIVER DOOR CONTROL MODULE (IN DRIVER FRONT DOOR) DRIVER'S EXTERIOR MIRROR ASSEMBLY DRIVER'S SEAT MEMORY SEAT CONTROL HEAD ENTRY LAMP FOLD-IN FUSE 8 FUSE CARRIER 2 FUSE PANEL C (BEHIND LEFT END OF DASH) GRN/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEATER HORIZONTAL HOT AT ALL TIMES INTERIOR NAVIGATION LIGHTS SYSTEM SYSTEM LANE CHANGE MEMORY BUTTON MOTORS NCA WIRE OFF ORG/BRN WIRE ORG/GRN WIRE PNK WIRE POSITION 1 BUTTON POSITION 2 BUTTON RED WIRE RED/GRN WIRE RED/WHT WIRE TURN SIGNAL LAMP VERTICAL WHT WIRE WHT/YEL WIRE YEL WIRE

18 PIN CONNECTOR BLK WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BLUETOOTH ANTENNA (IF EQUIPPED) BRN WIRE COMPUTER DATA LINES SYSTEM FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE (BEHIND GLOVE BOX) FUSE 4 FUSE CARRIER 2 FUSE 3 FUSE FUSE 12 CARRIER 3 FUSE FUSE 5 CARRIER 5 FUSE PANEL D (BEHIND RIGHT END OF DASH) GRN WIRE GRN/VIO WIRE GRY/BLU WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MICROPHONE MICROPHONE UNIT (IN FRONT ROOF MODULE) MMI BASIC MMI HIGH MOST DATA BUS CIRCUIT MULTIMEDIA CONTROL HEAD NCA WIRE ORG/ WIRE REAR VIEW CAMERA SYSTEM CONTROL MODULE (IF EQUIPPED) (RIGHT SIDE OF TRUNK) RED WIRE RED YEL/ WIRE RED/GRN WIRE RED/WHT WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT MICROPHONE TELEPHONE BASEPLATE (W/ CENTER ARMREST, W/O SPEAKER) TELEPHONE BASEPLATE (W/O CENTER ARMREST, W/ SPEAKER) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) VIO RED/ WIRE VIO/YEL WIRE W/ CENTER ARMREST, W/O SPEAKER W/ MMI HIGH W/ MMI BASIC W/O CENTER ARMREST, W/ SPEAKER WHT/BLU WIRE YEL WIRE YEL/RED WIRE

12 V 12 V SOCKET SOCKET 2 (IF (IF EQUIPPED) EQUIPPED) 12 V SOCKET 3 (SEDAN) CIGARETTE LIGHTER TO RELAY/FUSE PANEL F (DIAGRAM 3 OF 7) 12 V SOCKET 3 (WAGON) 18 PIN CONNCETORS 2.0L TURBO 3.0L AIR BAG CONTROL MODULE BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/VIO WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE ELECTRO- MECHNICAL PARKING BRAKE CONTROL MODULE FROM FUSE 3 (DIAGRAM 1 OF 7) FROM RELAY/FUSE PANEL B (DIAGRAM 5 OF 7) FROM RELAY/FUSE PANEL F (DIAGRAM 3 OF 7) FUSE FUSE CARRIER 1 FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE PANEL C (BEHIND LEFT END OF DASH) GRN/BLK WIRE GRY/BLU WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 2 COIL 1 COIL 3 COIL 4 W/ POWER OUTPUT STAGE IGNITION IGNITION IGNITION LANE CHANGE ASSISTANCE CONTROL MODULE LANE CHANGE ASSISTANCE CONTROL MODULE 2 PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE (IF EQUIPPED) REAR WINDOW WIPER MOTOR RED/BLK WIRE RED/BRN WIRE RED/GRY WIRE SOCKETS RELAY (ON RELAY/ FUSE PANEL F) STRUCTURE BORNE SOUND CONTROL MODULE TO FUSE PANEL D (DIAGRAM 1 OF 7) TO STARTER RELAY 2 (DIAGRAM 5 OF 7) TO VOLTAGE STABILIZER (DIAGRAM 3 OF 7) TOWING LEVEL RECOGNITION CONTROL CONTROL SYSTEM MODULE CONTROL MODULE W/ POWER OUTPUT STAGE WHT/VIO WIRE

ABS CONTROL MODULE ANTI-THEFT ALARM ALARM SYSTEM HORN SENSOR AUTOMATIC DIMMING INTERIOR BLK RED/ WIRE BLK/RED WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE CLUTCH POSITION SENSOR (M/T) DRIVER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 DRIVER'S DOOR CONTROL MODULE DRIVER'S POWER SEAT SWITCH (W/O MEMORY) DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH (W/ POWER SEATS) FROM ENGINE COMPONENT POWER SUPPLY RELAY (DIAGRAM 5 OF 7) FROM FUSE PANEL A (DIAGRAM 2 OF 7) FRONT PASSENGER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 FRONT PASSENGER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH (W/ POWER SEATS) FUEL PUMP (FP) CONTROL MODULE FUSE FUSE 10 FUSE 11 FUSE 12 FUSE 5 FUSE 7 FUSE FUSE FUSE 9 FUSE CARRIER 2 FUSE FUSE FUSE PANEL C FUSE PANEL C FUSE CARRIER 3 (BEHIND LEFT END OF DASH) FUSE 12 GRN RED/ WIRE GRY WIRE GRY/BLU WIRE HORN RELAY LEFT REAR DOOR CONTROL MODULE MEMORY SEAT/ STEERING COLUMN ADJUSTMENT CONTROL MODULE (W/ MEMORY) PASSENGER'S POWER SEAT SWITCH POWER SUNROOF CONTROL MODULE RAIN/LIGHT RECOGNITION SENSOR REARVIEW MIRROR) RED WIRE RED/ BLK WIRE RED/BLK WIRE RED/BLU (OR RED) WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REDUCING AGENT METERING SYSTEM PRESSURE SENSOR ROOF SHADE CONTROL MODULE (IF EQUIPPED) TO POWER SUPPLY RELAY (TERMINAL 15) (DIAGRAM 1 OF 7) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ ROOF SHADE W/ SEAT VENTILATION W/O SEAT VENTILATION WHT RED/ WIRE WHT WIRE WHT/RED WIRE WIPER MOTOR CONTROL MODULE YEL RED/ WIRE YEL/GRY WIRE YEL/RED WIRE

ANTENNA AMPLIFIER 3 (SEDAN) (LEFT SIDE OF TRUNK) BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL LOCKING, ANTI-THEFT ALARM SYSTEM ANTENNA COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CENTRAL LOCKING LOCK UNIT DRIVER'S DOOR CONTROL MODULE (IN DRIVER'S FRONT DOOR) FUSE 11 FUSE 8 FUSE CARRIER 2 FUSE PANEL C (BEHIND FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT END OF DASH) NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/YEL WIRE SEDAN VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE W/ MMI W/ SAFE FUNCTION W/O MMI WAGON YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU/BRN WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL LOCKING SAFE INDICATOR LAMP DRIVER'S INTERIOR LOCKING SWITCH GRN/BLU WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE LEFT REAR CENTRAL LOCKING LOCK UNIT LEFT REAR DOOR CONTROL MODULE (IN LEFT REAR DOOR) LEFT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR POWER WINDOWS SYSTEM REAR LID REMOTE UNLOCK SWITCH RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR RIGHT REAR INTERIOR LOCK SWITCH (IF EQUIPPED) VIO/BLU WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE W/ SAFE FUNCTION

BLU/BRN WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM FRONT PASSENGER DOOR CENTRAL LOCKING LOCK UNIT FRONT PASSENGER'S DOOR CONTROL MODULE (IN FRONT PASSENGER'S DOOR) FUSE 11 FUSE 9 FUSE CARRIER 3 GROUND DISTRIBUTION SYSTEM GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES ORG/BRN WIRE ORG/GRN WIRE POWER WINDOWS SYSTEM RED/GRN WIRE RED/WHT WIRE RELAY/ FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT REAR CENTRAL LOCKING LOCK UNIT RIGHT REAR DOOR CONTROL MODULE (IN RIGHT REAR DOOR) VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE W/ SAFE FUNCTION

BRN WIRE COMFORT SYSTEM CENTRAL CONTROL COMPUTER DATA LINES SYSTEM FUSE FUSE CARRIER 3 FUSE PANEL C (BEHIND LEFT END OF DASH) GRY/BLU WIRE HOT AT ALL TIMES MODULE (RIGHT SIDE OF TRUNK) POWER SUNROOF CONTROL MODULE (CENTER FRONT OF ROOF) RED/BLU WIRE SUNROOF ADJUSTMENT REGULATOR SUNROOF MOTOR VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE

BENCH SEAT HEATING ELEMENT BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE 3 FUSE CARRIER 1 FUSE CARRIER 3 FUSE 8 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ POWER SUPPLY (TERMINAL 15) RELAY ENERGIZED LEFT REAR BACKREST HEATING ELEMENT LEFT REAR SEAT HEATING LEFT REAR SEAT HEATING BUTTON ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/VIO WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT REAR BACKREST HEATING ELEMENT RIGHT REAR SEAT HEATING RIGHT REAR SEAT HEATING BUTTON SEAT HEATING CONTROL MODULE TEMPERATURE SENSOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE