Audi A4 B8 (2007-2012) red/blk Wiring diagrams

3.0L 2.0L BACKUP LAMP BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT SWITCH BRAKE/ TAIL LIGHT BACKUP LAMP BRAKE/ TURN SIGNAL/ TAIL LAMP BRN WIRE CLIMATRONIC CONTROL MODULE CLUTCH POSITION SENSOR (M/T) DRIVER'S FUSE CARRIER 2 SIDE FUSE PANEL (BEHIND LEFT END OF DASH) ENGINE CONTROL MODULE (ECM) FUSE 2 GRN WIRE GRY WIRE GRY/WHT WIRE HIGH MOUNT BRAKE LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR TAILLAMP ASSEMBLY 1 PARKING/ FOG LAMP REAR FOG LAMP REAR LID LOCK CYLINDER UNLOCK BUTTON RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT LICENSE PLATE LIGHT RIGHT REAR TAILLAMP ASSEMBLY 2 SIDE MARKER LAMP TAIL LAMP TURN SIGNAL LAMP W/ LED REAR LIGHTS WHT WIRE YEL WIRE

BACKUP LAMP BACKUP LAMP TAIL LAMP BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE LAMP BRAKE/ TAILLIGHT LAMP 2 BRAKE/ TURN SIGNAL/ TAIL LAMP BRN WIRE COMFORT SYSTEM CONTROL MODULE (RIGHT SIDE OF TRUNK) COMPUTER DATA LINES SYSTEM FOG LAMP GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT REAR TAILLAMP ASSEMBLY 2 ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLIGHT ASSEMBLY RIGHT FRONT TURN SIGNAL LAMP RIGHT PARKING LAMP RIGHT REAR TAILLAMP ASSEMBLY 1 SIDE MARKER LAMP TAIL LAMP TAILLIGHT LAMP 2 TURN SIGNAL LAMP W/ LED REAR LIGHTS YEL WIRE YEL/RED WIRE

3.0L 2.0L BACKUP LAMP BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BRAKE LAMP BRAKE LIGHT SWITCH BRAKE/ TAIL LAMP BRAKE LAMP BRAKE/ TURN SIGNAL/ TAIL LAMP BRN WIRE CLIMATRONIC CONTROL MODULE CLUTCH POSITION SENSOR (M/T) DRIVER'S FUSE CARRIER 2 SIDE FUSE PANEL (BEHIND LEFT END OF DASH) FUSE 2 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HIGH MOUNT BRAKE LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR TAILLAMP ASSEMBLY 1 REAR FOG LAMP RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT LICENSE PLATE LIGHT RIGHT REAR TAILLAMP ASSEMBLY 2 SIDE MARKER LAMP TAIL LAMP TAIL LAMP 1 TAILLIGHT LAMP 2 TURN SIGNAL LAMP W/ LED REAR LIGHTS YEL WIRE

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 CIRCUIT BREAKER 1 COMPUTER DATA LINES SYSTEM DRIVER POWER SEAT ADJUSTMENT DRIVER'S BACKREST ADJUSTMENT MOTOR/SENSOR (IN DRIVER FRONT SEAT BACK) DRIVER'S HEAD RESTRAINT HEIGHT ADJUSTMENT MOTOR/SENSOR DRIVER'S SEAT ADJUSTMENT CONTROL HEAD DRIVER'S SEAT FORE/AFT ADJUSTMENT MOTOR/SENSOR DRIVER'S SEAT INCLINATION ADJUSTMENT MOTOR/TILT ADJUSTMENT SENSOR FORE/AFT GRN WIRE GRN/BLK WIRE HEAD 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 RESTRAINT SEATS SYSTEM TILT WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

7 16 18 PIN CONNECTOR (W/O SPEAKER PHONE) BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE CD CHANGER COMPUTER DATA LINES SYSTEM EXTERNAL AUDIO SOURCE CONNECTION (W/ MMI HIGH) FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE FUSE 1 FUSE 5 FUSE CARRIER 2 FUSE CARRIER 3 FUSE 4 FUSE CARRIER 5 GRN/VIO WIRE HOT AT ALL TIMES LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) MOST DATA BUS CIRCUIT NCA WIRE PASSENGER'S SIDE FUSE PANEL (BEHIND RIGHT END OF DASH) REAR VIEW CAMERA SYSTEM CONTROL MODULE (IF EQUIPPED) (RIGHT SIDE OF TRUNK) RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER TV TUNER (LEFT SIDE OF TRUNK) W/ MMI HIGH WHT WIRE WHT/GRN WIRE WHT/RED WIRE

BLK/GRN WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE CD CHANGER CENTER MID/HIGH RANGE SPEAKER COMPUTER DATA LINES SYSTEM DRIVER'S SEAT MULTIMEDIA EXTERNAL AUDIO SOURCE CONNECTION (W/ MMI HIGH) FRONT PASSENGER'S SEAT MULTIMEDIA FUSE 1 FUSE CARRIER 2 FUSE CARRIER 4 FUSE 6 GRN/VIO WIRE HOT AT ALL TIMES HOT W/ SOCKETS RELAY ENERGIZED LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID/LOW RANGE SPEAKER LEFT REAR TREBLE SPEAKER LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) MOST DATA BUS CIRCUIT NCA WIRE PASSENGER'S SIDE FUSE PANEL (UNDER RIGHT END OF DASH) RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR MID/LOW RANGE SPEAKER RIGHT REAR TREBLE SPEAKER SUBWOOFER W/ MMI HIGH WHT/GRN WIRE WHT/YEL WIRE

BLK/GRN WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE CD/DVD CHANGER COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA ANTENNA AMPLIFIER 2 (RIGHT REAR OF ROOF) DRIVER'S SEAT MULTIMEDIA FRONT PASSENGER'S SEAT MULTIMEDIA FUSE 1 FUSE CARRIER 2 FUSE CARRIER 4 FUSE 6 GRN/VIO WIRE HOT AT ALL TIMES HOT W/ SOCKETS RELAY ENERGIZED INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID/ LOW RANGE SPEAKER LEFT REAR TREBLE SPEAKER LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) MOST DATA BUS CIRCUIT NAVIGATION SYSTEM ANTENNA NCA WIRE PASSENGER'S SIDE FUSE PANEL (BEHIND RIGHT END OF DASH) RADIO, TELEPHONE NAVIGATION SYSTEM ANTENNA (CENTER REAR OF ROOF) RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SATELLITE ANTENNA TELEPHONE ANTENNA TELEPHONE BASE PLATE W/ BLUETOOTH W/ REAR VIEW CAMERA W/ SPEAKER PHONE

ANTENNA AMPLIFIER 3 (SEDAN: LEFT SIDE OF TRUNK) (AVANT: LEFT SIDE OF CARGO AREA) BLK WIRE BRN WIRE CD/DVD CHANGER COMFORT SYSTEM CENTRAL CONTROL MODULE (RIGHT SIDE OF TRUNK) COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA ANTENNA AMPLIFIER 2 (RIGHT REAR OF ROOF) FUSE 1 FUSE 5 FUSE CARRIER 2 FUSE CARRIER 5 FUSE 3 GRN/VIO WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) LUGGAGE COMPT) MOST DATA BUS CIRCUIT NAVIGATION SYSTEM ANTENNA NCA WIRE OF ROOF) PASSENGER'S SIDE FUSE PANEL (BEHIND RIGHT END OF DASH) RADIO RADIO, TELEPHONE NAVIGATION SYSTEM ANTENNA (CENTER REAR RED/BLK WIRE RED/VIO WIRE SATELLITE ANTENNA TELEPHONE ANTENNA TELEPHONE BASE PLATE TV TUNER (IF EQUIPPED) (LEFT SIDE OF TRUNK) W/ BLUETOOTH W/ REAR VIEW CAMERA W/ SPEAKER PHONE WHT/RED WIRE

BLK/GRN WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE CD/DVD CHANGER COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA ANTENNA AMPLIFIER 2 (RIGHT REAR OF ROOF) DRIVER'S SEAT MULTIMEDIA FRONT PASSENGER'S SEAT MULTIMEDIA FUSE 1 FUSE CARRIER 2 FUSE CARRIER 4 FUSE 6 GRN/VIO WIRE HOT AT ALL TIMES HOT W/ SOCKETS RELAY ENERGIZED INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID/ LOW RANGE SPEAKER LEFT REAR TREBLE SPEAKER LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) MOST DATA BUS CIRCUIT NAVIGATION SYSTEM ANTENNA NCA WIRE PASSENGER'S SIDE FUSE PANEL (BEHIND RIGHT END OF DASH) RADIO, TELEPHONE NAVIGATION SYSTEM ANTENNA (CENTER REAR OF ROOF) RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SATELLITE ANTENNA TELEPHONE ANTENNA TELEPHONE BASE PLATE W/ BLUETOOTH W/ REAR VIEW CAMERA W/ SPEAKER PHONE

2.0L 3.0L ABS CONTROL MODULE ABS CONTROL MODULE FUSE 1 ACCESS/ AIR BAG CONTROL MODULE AUTHORIZATION SWITCH BATTERY INTERRUPT IGNITER BATTERY JUMP BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/RED WIRE BLU/WHT WIRE CD FRONT CHANGER INFORMATION DISPLAY, DVD CONTROL CHANGER HEAD CONTROL MODULE CHARISMA SWITCH MODULE CLIMATRONIC CONTROL MODULE COOLANT FAN CONTROL (FC) CONTROL MODULE (3.0L) COOLANT FAN CONTROL (FC) CONTROL MODULE 2 (3.0L) DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR (DLC) ENGINE CONTROL MODULE (ECM) EXTERNAL AUDIO EXTERNAL SOURCE AUDIO CONNECTION SOURCE CONNECTION FRESH AIR ELECTRONIC STEERING BLOWER COLUMN CONTROL LOCK CONTROL MODULE MODULE FROM AUTOMATIC DAY/NIGHT INTERIOR MIRROR RELAY (DIAGRAM 1 OF 6) FROM FUSE 1 (DIAGRAM 1 OF 6) FUSE FUSE 1 FUSE 10 FUSE 11 FUSE 2 FUSE 3 FUSE FUSE FUSE PANEL A (ON BATTERY, IN LUGGAGE COMPT) GENERATOR, STARTER VOLTAGE REGULATOR GRY/RED WIRE INSTRUMENT CLUSTER CONTROL MODULE LIGHT SWITCH NCA WIRE PASSENGER'S SIDE FUSE PANEL (BEHIND RIGHT END OF DASH) FUSE CARRIER 2 FUSE 12 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 TERMINAL (MIDDLE OF ENGINE COMPT PLENUM CHAMBER) TO DRIVER POWER SEAT ADJUSTMENT (DIAGRAM 6 OF 6) TO DRIVER'S SIDE FUSE PANEL (DIAGRAM 6 OF 6) TO E-BOX RELAY/ FUSE CARRIER (DIAGRAM 5 OF 6) TO E-BOX RELAY/FUSE CARRIER (DIAGRAM 5 OF 6) TO ENGINE COMPONENT POWER SUPPLY RELAY (DIAGRAM 5 OF 6) W/ MMI HIGH WHT/BLU WIRE YEL/RED WIRE