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

BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM EMERGENCY FLASHER BUTTON EMERGENCY FLASHER INDICATOR LAMP EMERGENCY FLASHER BUTTON FOG LAMP BUTTON LIGHT SWITCH 4 3 1 6 2 FRONT PASSENGER AIR BAG DISABLED INDICATOR LAMP FUSE 13 FUSE 7 FUSE CARRIER 1 FUSE CARRIER 2 FUSE PANEL C (BEHIND LEFT END OF DASH) FUSE PANEL D (BEHIND RIGHT END OF DASH) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT PANEL, SWITCH ILLUMINATION DIMMER SWITCH INTERIOR LIGHTS LAMP POWER LEFT ADAPTIVE CORNERING LIGHT MOTOR LEFT DAYTIME RUNNING LAMP, PARKING LAMP CONTROL MODULE (IF EQUIPPED) LEFT DAYTIME RUNNING LAMP, PARKING LAMP LED MODULE (IF EQUIPPED) LEFT FRONT HEADLAMP LEFT FRONT LEVEL CONTROL SYSTEM SENSOR (IN LEFT FRONT WHEELWELL) LEFT HEADLAMP BEAM ADJUSTMENT MOTOR LEFT HEADLAMP POWER OUTPUT STAGE LEFT HIGH INTENSITY LEFT LOW BEAM REFLECTOR MOTOR LEFT REAR LEVEL CONTROL SYSTEM SENSOR (IN LEFT REAR WHEELWELL) LEFT SIDE MARKER LEFT STATIONARY OUTPUT STAGE LEFT SWIVEL MODULE POSITION SENSOR MARKER LAMP LEFT FRONT SIDE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE OUTPUT STAGE REAR FOG LAMP BUTTON RED/YEL WIRE SIGNAL LAMP LEFT FRONT TURN SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM VALET PARKING INDICATOR LAMP VALET PARKING LOCK BUTTON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EMERGENCY FLASHER BUTTON EMERGENCY FLASHER INDICATOR LAMP EMERGENCY FLASHER BUTTON FOG LAMP BUTTON LIGHT SWITCH 4 3 1 6 2 FRONT PASSENGER AIR BAG DISABLED INDICATOR LAMP FUSE 13 FUSE 7 FUSE 8 FUSE 10 FUSE CARRIER 1 FUSE CARRIER 2 FUSE CARRIER 3 FUSE PANEL C FUSE PANEL D (BEHIND RIGHT END OF DASH) GRN WIRE GRN/BLU WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HEADLAMP HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT PANEL, SWITCH ILLUMINATION DIMMER SWITCH LAMP LEFT DAYTIME LEFT FRONT FOG LAMP LEFT FRONT HEADLAMP LEFT HIGH BEAM LEFT LOW BEAM LEFT POSITION ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE REAR FOG LAMP BUTTON RED/VIO WIRE RED/YEL WIRE RIGHT DAYTIME RIGHT FRONT FOG LAMP RIGHT FRONT HEADLAMP RIGHT HIGH BEAM RIGHT LOW BEAM RIGHT POSITION RUNNING LIGHT SIGNAL LAMP LEFT FRONT TURN SIGNAL LAMP RIGHT FRONT TURN SUPPLEMENTAL RESTRAINTS SYSTEM VALET PARKING INDICATOR LAMP VALET PARKING LOCK BUTTON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

ANGLE BACKREST BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 DRIVER'S BACKREST ADJUSTMENT MOTOR/SENSOR (IN DRIVER FRONT SEAT BACK) DRIVER'S SEAT ADJUSTMENT CONTROL HEAD FORE/BACK GRN WIRE GRN/BLK WIRE HEIGHT HOT AT ALL TIMES MEMORY SEAT/ STEERING COLUMN ADJUSTMENT CONTROL MODULE (UNDER DRIVER'S SEAT) ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM YEL WIRE YEL/GRN WIRE

16 7 18-PIN CONNECTOR 5 DOOR ANTENNA AMPLIFIER 3 (SEDAN: LEFT SIDE OF TRUNK) (WAGON: LEFT SIDE OF CARGO AREA) ANTENNA AMPLIFIER 4 (LEFT SIDE OF CARGO AREA) BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE CENTRAL LOCKING, ANTI-THEFT ALARM SYSTEM ANTENNA COMFORT SYSTEM CONTROL MODULE (RIGHT SIDE OF TRUNK) COMPUTER DATA LINES SYSTEM GRN/VIO WIRE HOT AT ALL TIMES FUSE CARRIER 3 FUSE 4 HOT AT ALL TIMES FUSE CARRIER 5 FUSE 5 MOST DATA BUS CIRCUIT NCA WIRE RADIO RED WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR RIGHT REAR TREBLE SPEAKER MID-BASS SPEAKER SEDAN TV TUNER (IF EQUIPPED) (LEFT SIDE OF TRUNK) VIO WIRE WAGON WHT WIRE WHT/GRN WIRE WHT/RED WIRE

ANTENNA AMPLIFIER 2 (IF EQUIPPED) (RIGHT REAR OF ROOF) AUXILIARY HEATER ANTENNA (IF EQUIPPED) AUXILIARY HEATER RADIO RECEIVER (IF EQUIPPED) BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE CD/DVD CHANGER COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA FUSE 1 FUSE CARRIER 2 FUSE PANEL D (BEHIND RIGHT END OF DASH) GPS ANTENNA GRN/VIO WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID-BASS SPEAKER LEFT REAR TREBLE SPEAKER MOST DATA BUS CIRCUIT NCA WIRE RADIO/TELEPHONE, NAVIGATION SYSTEM ANTENNA (CENTER REAR OF ROOF) RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE SATELLITE ANTENNA (IF EQUIPPED) TELEPHONE ANTENNA (IF EQUIPPED) TELEPHONE BASEPLATE (IF EQUIPPED)

5 DOOR BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER MID- TREBLE SPEAKER COMPUTER DATA LINES SYSTEM GRN/VIO WIRE INTERIOR MICROPHONE LEFT FRONT BASS SPEAKER LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID-BASS SPEAKER LEFT REAR MIDRANGE SPEAKER LEFT REAR TREBLE SPEAKER MICROPHONE UNIT (IN FRONT ROOF MODULE) MOST DATA BUS CIRCUIT NCA WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT BASS SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR MID- BASS SPEAKER RIGHT REAR MIDRANGE SPEAKER RIGHT REAR TREBLE SPEAKER SUBWOOFER (IF EQUIPPED) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

16 7 18-PIN CONNECTOR 5 DOOR ANTENNA AMPLIFIER 3 (SEDAN: LEFT SIDE OF TRUNK) (WAGON: LEFT SIDE OF CARGO AREA) ANTENNA AMPLIFIER 4 (LEFT SIDE OF CARGO AREA) BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE CENTRAL LOCKING, ANTI-THEFT ALARM SYSTEM ANTENNA COMFORT SYSTEM CONTROL MODULE (RIGHT SIDE OF TRUNK) COMPUTER DATA LINES SYSTEM GRN/VIO WIRE HOT AT ALL TIMES FUSE CARRIER 3 FUSE 4 HOT AT ALL TIMES FUSE CARRIER 5 FUSE 5 MOST DATA BUS CIRCUIT NCA WIRE RADIO RED WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR RIGHT REAR TREBLE SPEAKER MID-BASS SPEAKER SEDAN TV TUNER (IF EQUIPPED) (LEFT SIDE OF TRUNK) VIO WIRE WAGON WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

AUXILIARY HEATER ANTENNA (IF EQUIPPED) AUXILIARY HEATER RADIO RECEIVER (IF EQUIPPED) BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CD/DVD CHANGER CENTER MID- TREBLE SPEAKER COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA ANTENNA AMPLIFIER 2 (IF EQUIPPED) (RIGHT REAR OF ROOF) FUSE 1 FUSE CARRIER 2 FUSE PANEL D (BEHIND RIGHT END OF DASH) GPS ANTENNA (W/ NAVIGATION) GRN/VIO WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID-BASS SPEAKER LEFT REAR TREBLE SPEAKER MOST DATA BUS CIRCUIT NCA WIRE RADIO/TELEPHONE, NAVIGATION SYSTEM ANTENNA (CENTER REAR OF ROOF) RED/BLK WIRE RED/BLU WIRE SATELLITE ANTENNA (IF EQUIPPED) TELEPHONE ANTENNA (IF EQUIPPED) TELEPHONE BASEPLATE (IF EQUIPPED) WHT/YEL WIRE

2.0L TURBO 3.0L ABS CONTROL MODULE ABS CONTROL MODULE FUSE 1 ACCESS/ LIGHT SWITCH AUTHORIZATION SWITCH AIR BAG CONTROL MODULE AUXILIARY HEATER FUSE AUXILIARY HEATER FUSE 2 BATTERY INTERRUPT IGNITER BATTERY JUMP BLK WIRE BLK/WHT WIRE BLU/RED WIRE BLU/WHT WIRE CD CHANGER, DVD CHANGER CLIMATRONIC CONTROL MODULE COOLANT COOLANT FAN CONTROL FAN CONTROL (FC) CONTROL (FC) MODULE MODULE 2 DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR (DLC) ENGINE CONTROL MODULE (ECM) EXTERNAL AUDIO SOURCE CONNECTION FRESH AIR ELECTRONIC STEERING BLOWER COLUMN CONTROL LOCK CONTROL MODULE MODULE FROM FUSE 1 (DIAGRAM 1 OF 7) FROM RELAY/FUSE PANEL F (DIAGRAM 1 OF 7) FUSE FUSE 1 FUSE 3 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE FUSE FUSE PANEL A (ON BATTERY, IN LUGGAGE COMPT) FUSE PANEL D (BEHIND RIGHT END OF DASH) FUSE CARRIER 2 GENERATOR, STARTER VOLTAGE REGULATOR GRY/RED WIRE IGNITION/ STARTER INSTRUMENT CLUSTER CONTROL MODULE LOW HEAT HIGH HEAT OUTPUT OUTPUT RELAY RELAY MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY (ON RELAY/FUSE PANEL B) NCA WIRE POWER STEERING CONTROL MODULE RADIO FRONT INFORMATION DISPLAY CONTROL HEAD 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 SECONDARY AIR INJECTION (AIR) PUMP FUSE SECONDARY AIR INJECTION (AIR) PUMP RELAY STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE SUPPRESSOR SWITCH TERMINAL (MIDDLE OF ENGINE COMPT PLENUM CHAMBER) TO DRIVER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 (DIAGRAM 7 OF 7) TO ENGINE COMPONENT POWER SUPPLY RELAY (DIAGRAM 5 OF 7) TO FUSE PANEL C (DIAGRAM 7 OF 7) TO RELAY/FUSE PANEL B (DIAGRAM 5 OF 7) W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/BLU WIRE WHT/RED 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