Audi A4 B8 facelift (2011-2015) blk Wiring diagrams

ASSIST CONTROL MODULE AUTOMATIC DAY/NIGHT INTERIOR MIRROR AUTOMATIC DIMMING INTERIOR REARVIEW MIRROR AUTOMATIC DIMMING INTERIOR REARVIEW MIRROR RELAY AUTOMATIC HIGH BEAM BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BRN WIRE COMFORT SYSTEM CONTROL MODULE (RIGHT SIDE OF TRUNK) COMPUTER DATA LINES SYSTEM DAY/NIGHT DRIVER'S EXTERIOR MIRROR ASSEMBLY DAY/NIGHT FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY DRIVER DOOR CONTROL MODULE (IN DRIVER FRONT DOOR) FRONT PASSENGER'S DOOR CONTROL MODULE (IN PASSENGER FRONT DOOR) FUSE FUSE CARRIER 1 FUSE FUSE CARRIER 2 FUSE FUSE CARRIER 5 FUSE PANEL C (BEHIND LEFT END OF DASH) HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE RAIN/LIGHT RECOGNI- TION SENSOR, HUMIDITY SENSOR RED/GRN WIRE RED/WHT WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) VIO WIRE VIO/BLK WIRE VIO/WHT WIRE VIO/YEL WIRE W/ AUTOMATIC HIGH BEAM CONTROL W/ START/STOP SYSTEM W/O AUTOMATIC HIGH BEAM CONTROL W/O START/STOP SYSTEM WHT/BLK WIRE WHT/BLU WIRE WIPER/WASHER SYSTEM

BACKREST HEATING ELEMENT BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE DRIVER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 DRIVER'S BACKREST HEATING ELEMENT DRIVER'S SEAT BACKREST BLOWER FAN (TOP OF DRIVER SEAT BACKREST) DRIVER'S SEAT BACKREST BLOWER FAN 2 (MIDDLE OF DRIVER SEAT BACKREST) DRIVER'S SEAT CUSHION BLOWER FAN (UNDER FRONT OF DRIVER SEAT CUSHION) DRIVER'S SEAT CUSHION BLOWER FAN 2 (UNDER REAR OF DRIVER SEAT CUSHION) DRIVER'S SEAT HEATER GRN WIRE HOT AT ALL TIMES LEFT FRONT SEAT TEMP SENSOR MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE (UNDER DRIVER'S SEAT) RED WIRE RED/BLK WIRE RED/YEL WIRE SEAT BOLSTER HEATER SEAT HEATING ELEMENT WHT WIRE YEL WIRE

BACKREST HEATING ELEMENT BACKREST SIDE BOLSTER HEATER (IF EQUIPPED) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CLIMATRONIC CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER'S BACKREST HEATING ELEMENT DRIVER'S SEAT HEATER LEFT FRONT SEAT TEMP SENSOR FRONT PASSENGER'S BACKREST HEATING ELEMENT FRONT PASSENGER'S SEAT HEATER FUSE FUSE CARRIER 2 FUSE PANEL C (BEHIND LEFT END OF DASH) GRN WIRE GRN/BRN WIRE HEATED DRIVER'S SEAT ADJUSTER HEATED FRONT PASSENGER'S SEAT ADJUSTER HOT AT ALL TIMES ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT SEAT TEMP SENSOR SEAT BOLSTER HEATER (IF EQUIPPED) SEAT HEATING ELEMENT SIDE BOLSTER HEATER (IF EQUIPPED) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) WHT WIRE YEL WIRE YEL/BLU WIRE

BLK WIRE BLU WIRE BRN WIRE DRIVER SEAT LUMBAR SUPPORT HEIGHT ADJUSTMENT MOTOR (IN DRIVER FRONT SEAT BACK) DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FUSE PANEL C (BEHIND LEFT END OF DASH) HOT AT ALL TIMES FUSE FUSE CARRIER 3 LUMBAR CURV- ATURE LUMBAR HEIGHT RED WIRE

ALL- WHEEL DRIVE CONTROL MODULE AUXILIARY HEATER CONTROL MODULE AUXILIARY HEATER RADIO TELEPHONE RECEIVER TRANSCEIVER BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE ELECTRO- MECHANICAL PARKING BRAKE BUTTON ELECTRO- MECHANICAL PARKING BRAKE CONTROL MODULE FROM FUSE PANEL A (DIAGRAM 1 OF 7) FROM SOCKETS RELAY (DIAGRAM 4 OF 7) FRONT PASSENGER'S DOOR CONTROL MODULE FUEL TANK LEAK DETECTION CONTROL MODULE FUSE FUSE 10 FUSE 11 FUSE 12 FUSE CARRIER 2 FUSE CARRIER 3 FUSE CARRIER 5 FUSE 9 FUSE 10 FUSE 12 FUSE FUSE FUSE FUSE FUSE GRN/RED WIRE LEVEL CONTROL SYSTEM CONTROL MODULE MULTIMEDIA SYSTEM PREPARATION CONNECTOR PREMIUM SOUND SYSTEM RADIO (BASIC, STANDARD) REAR LID CONTROL MODULE 2 (WAGON) RED BRN/ WIRE RED WIRE RED/BLK 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 CONTROL MODULE RIGHT REAR DOOR CONTROL MODULE SEAT HEATING CONTROL MODULE (IF EQUIPPED) FROM FUSE PANEL A (DIAGRAM 1 OF 7) TELEPHONE CELLULAR BASEPLATE TELEPHONE (W/ CENTER ARMREST) AMPLIFIER TIRE PRESSURE MONITORING CONTROL MODULE TO CONVERTER W/ SOCKET TO RELAY/FUSE FROM PANEL F FUSE (DIAGRAM PANEL C 1 OF 7) (DIAGRAM 4 OF 7) TO SOCKETS RELAY (DIAGRAM 4 OF 7) TOWING RECOGNITION CONTROL MODULE VEHICLE POSITIONING SYSTEM INTERFACE CONTROL MODULE VIO/BLK WIRE VIO/BLU WIRE VOLTAGE STABILIZER (W/ START/STOP SYSTEM) (IN SPARE TIRE WELL) W/ STANDARD SOUND SYSTEM WHT/BLK WIRE WHT/RED WIRE WHT/VIO 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

2.0L 2.0L TURBO 3.0L 8 SPEED A/T CVT 3.0L BLK WIRE BLK) (OR YEL/ WIRE BLK/ YEL WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE COOLANT FAN CONTROL (FC) CONTROL MODULE COOLANT FAN CONTROL (FC) CONTROL MODULE 2 DIRECT SHIFT GEARBOX (DSG) MECHATRONIC (7 SPEED A/T) ENGINE COMPONENT POWER SUPPLY RELAY (ON RELAY/FUSE PANEL B) ENGINE CONTROL MODULE (ECM) FROM FUSE PANEL A (DIAGRAM 2 OF 7) FROM FUSE PANEL C (DIAGRAM 4 OF 7) FROM MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY (DIAGRAM 2 OF 7) FUEL METERING VALVE FUEL PRESSURE REGULATOR VALVE FUSE FUSE 10 FUSE 16 FUSE 12 FUSE 17 FUSE CARRIER 1 FUSE FUSE FUSE FUSE FUSE FUSE PANEL B GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY RED/ WIRE GRY WIRE GRY/YEL WIRE HEATER HEATER HEATER HEATER OXYGEN OXYGEN SENSOR SENSOR HEATER HEATER OXYGEN SENSOR 1 AFTER CATALYTIC CONVERTER HEATER OXYGEN SENSOR HEATER OXYGEN SENSOR 2 AFTER CATALYTIC CONVERTER NCA WIRE OIL LEVEL MASS THERMAL AIR SENSOR FLOW SENSOR OXYGEN OXYGEN SENSOR SENSOR OXYGEN SENSOR POWER STEERING CONTROL MODULE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE STARTER STARTER RELAY STARTER RELAY 2 TO CLIMATRONIC REFRIGERANT SHUT-OFF VALVE (DIAGRAM 6 OF 7) TO ENGINE TEMPERATURE CONTROL ACTUATOR (DIAGRAM 6 OF 7) TO FUSE PANEL C (DIAGRAM 7 OF 7) TO IGNITION COILS (DIAGRAM 4 OF 7) TRANSMISSION CONTROL MODULE (TCM) VIO WIRE VOLTAGE ENGINE STABILIZER CONTROL (W/STOP/START MODULE SYSTEM) W/ START/ STOP SYSTEM 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

ANGLE BACKREST BLK WIRE BLU WIRE BRN WIRE DRIVER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 DRIVER'S BACKREST ADJUSTMENT MOTOR (IN DRIVER FRONT SEAT BACK) DRIVER'S POWER SEAT SWITCH DRIVER'S SEAT ANGLE ADJUSTMENT MOTOR (UNDER DRIVER FRONT SEAT CUSHION) DRIVER'S SEAT FORWARD/BACK ADJUSTMENT MOTOR (UNDER DRIVER FRONT SEAT) DRIVER'S SEAT HEIGHT ADJUSTMENT MOTOR (UNDER REAR OF DRIVER SEAT CUSHION) DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER'S SEAT LUMBAR SUPPORT HEIGHT ADJUSTMENT MOTOR (IN DRIVER FRONT SEAT BACK) FORE/ BACK FRONT PASSENGER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER'S BACKREST ADJUSTMENT MOTOR (IN PASSENGER FRONT SEAT BACK) FRONT PASSENGER'S POWER SEAT SWITCH HEIGHT HOT AT ALL TIMES RED WIRE WHT WIRE YEL WIRE