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

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH) EMERGENCY FLASHER BUTTON EMERGENCY FLASHER INDICATOR LAMP EMERGENCY FLASHER BUTTON FOG LAMP BUTTON LIGHT SWITCH FRONT PASSENGER AIR BAG DISABLED INDICATOR LAMP FUSE 14 FUSE 7 FUSE CARRIER 1 FUSE CARRIER 2 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL 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 ILLUMINATION DIMMER SWITCH LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP BEAM ADJUSTMENT MOTOR LEFT HEADLIGHT ASSEMBLY LEFT HIGH INTENSITY GAS DISCHARGE (HID) LAMP LEFT HIGH INTENSITY GAS DISCHARGE LAMP CONTROL MODULE LEFT LED PARKING LAMP/DRL MODULE (W/ LIGHT SENSOR PACKAGE) LEFT PARKING LAMP LET LOW BEAM REFLECTOR MOTOR ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S SIDE FUSE PANEL (BEHIND RIGHT END OF DASH) REAR FOG LAMP BUTTON RED/YEL WIRE 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/BLK WIRE

BLK/GRN WIRE BLK/VIO WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH) FUSE 6 FUSE CARRIER 1 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLIGHT RANGE CONTROL MODULE (BEHIND GLOVE BOX) HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LEFT FRONT FOG LAMP LEFT FRONT LEVEL CONTROL SENSOR (W/O ELECTRONIC DAMPING) LEFT REAR LEVEL CONTROL SENSOR (W/O ELECTRONIC DAMPING) (IN LEFT REAR MARKER LAMP ORG/BLK WIRE ORG/BRN WIRE POWER DISTRIBUTION SYSTEM RIGHT FRONT FOG LAMP RIGHT FRONT SIDE RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP BEAM ADJUSTMENT MOTOR RIGHT HEADLIGHT ASSEMBLY RIGHT HIGH INTENSITY GAS DISCHARGE (HID) LAMP RIGHT HIGH INTENSITY GAS DISCHARGE LAMP CONTROL MODULE RIGHT LED PARKING LAMP/DRL MODULE (W/ LIGHT SENSOR PACKAGE) RIGHT LOW BEAM REFLECTOR MOTOR RIGHT PARKING LAMP VIO/BRN WIRE VIO/RED WIRE VIO/YEL WIRE WHEELWELL) WHT WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH) 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 10 FUSE 8 FUSE 14 FUSE 7 FUSE CARRIER 1 FUSE CARRIER 2 FUSE CARRIER 3 GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HEADLAMP RIGHT LOW BEAM HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT PANEL ILLUMINATION DIMMER SWITCH LAMP LAMP RIGHT PARKING LEFT DAYTIME LEFT FRONT FOG LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN LEFT HEADLIGHT ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT PARKING MARKER LAMP ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S SIDE FUSE PANEL (BEHIND RIGHT END OF DASH) REAR FOG LAMP BUTTON RED/VIO WIRE RED/YEL WIRE RIGHT DAYTIME RIGHT FRONT FOG LAMP RIGHT FRONT SIDE RIGHT HEADLIGHT ASSEMBLY RIGHT HIGH BEAM HEADLAMP RUNNING LIGHT SENSOR PACKAGE) SIGNAL LAMP 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

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 DASH) DAY/NIGHT (IF EQUIPPED) DRIVER DOOR CONTROL MODULE (IN DRIVER FRONT DOOR) DRIVER'S EXTERIOR MIRROR ASSEMBLY DRIVER'S SEAT MEMORY PROGRAM CONTROL HEAD DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF FOLD-IN FUSE 11 FUSE 8 FUSE CARRIER 2 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 LANE CHANGE (IF EQUIPPED) NAVIGATION SYSTEM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PNK WIRE POWER POWER DISTRIBUTION DISTRIBUTION SYSTEM SYSTEM RED WIRE RED/GRN WIRE RED/YEL WIRE TURN SIGNAL LAMP VERTICAL WHT WIRE WHT/YEL WIRE YEL WIRE

ADJUSTMENT SWITCH 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) FOLD AWAY SWITCH FOLD-IN FRONT PASSENGER'S DOOR CONTROL MODULE (IN FRONT PASSENGER FRONT DOOR) FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY FUSE FUSE CARRIER 3 GRY/WHT WIRE GRY/YEL WIRE HEATER HORIZONTAL HOT AT ALL TIMES LANE CHANGE (IF EQUIPPED) LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) MIRROR ADJUSTMENT SWITCH ASSEMBLY NAVIGATION SYSTEM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SELECTOR SWITCH TURN SIGNAL LAMP VERTICAL VIO/BLK WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FRONT PARKING AID WARNING BUZZER (UNDER CENTER CONSOLE) FUSE 7 7.5 FUSE CARRIER 4 GRY/WHT WIRE HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LEFT FRONT CENTER PARKING AID SENSOR (IN FRONT BUMPER) LEFT FRONT PARKING AID SENSOR (IN FRONT BUMPER) LEFT REAR CENTER PARKING AID SENSOR (ON REAR BUMPER) LEFT REAR PARKING AID SENSOR (ON REAR BUMPER) LUGGAGE COMPARTMENT RELAY/FUSE CARRIER ORG/BLU WIRE ORG/BRN WIRE PARALLEL PARKING ASSISTANCE CONTROL MODULE (RIGHT SIDE OF TRUNK) PARKING AID BUTTON (IF EQUIPPED) REAR PARKING AID WARNING BUZZER (LEFT SIDE OF CARGO AREA) RED/BRN WIRE RED/GRN WIRE RIGHT FRONT CENTER PARKING AID SENSOR (ON FRONT BUMPER) RIGHT FRONT PARKING AID SENSOR (FRONT BUMPER) RIGHT REAR CENTER PARKING AID SENSOR (ON REAR BUMPER) RIGHT REAR PARKING AID SENSOR (ON REAR BUMPER) VIO WIRE YEL/RED WIRE

18-PIN CONNECTOR (NOT USED) 2 OF 6) ACTIVE STEERING CONTROL MODULE BASE AUTOMATIC DAY/NIGHT INTERIOR MIRROR RELAY BATTERY BATTERY MONITORING CONTROL MODULE (MIDDLE OF LUGGAGE COMPT, ON BATTERY) BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU RED/ WIRE BLU/RED WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR DATA BUS (DLC) ON BOARD DIAGNOSTIC INTERFACE DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH) FUSE CARRIER 1 FUSE FUSE 1 FUSE 12 FUSE 3 FUSE CARRIER 1 FUSE 11 FUSE 10 FUSE 12 FUSE CARRIER 5 FUSE FUSE FUSE FUSE FUSE 11 FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE PANEL A (ON BATTERY, IN LUGGAGE COMPT) GARAGE GARAGE DOOR DOOR OPENER OPENER CONTROL CONTROL HEAD MODULE GENERATOR, VOLTAGE REGULATOR GRN BLK/ WIRE GRY/RED WIRE GRY/VIO WIRE HEADLAMP RANGE CONTROL MODULE HEADLAMP RANGE/ CORNERING LAMP CONTROL MODULE INFORMATION ELECTRONICS CONTROL MODULE 1 DIGITAL SOUND SYSTEM CONTROL MODULE LUGGAGE COMPARTMENT FUSE FUSE RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) NAVIGATION SYSTEM W/ CD DRIVE CONTROL NCA WIRE PASSENGER'S SIDE FUSE PANEL RADIO REAR VIEW CAMERA SYSTEM CONTROL TELEPHONE TRANSCEIVER MODULE RADIO (PREMIUM) REAR WINDOW DEFOGGER FUSE REAR WINDOW DEFOGGER RELAY RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY SATELLITE RADIO STEERING COLUMN ELECTRONIC ASR/ SYSTEMS CONTROL ESP MODULE BUTTON TELEPHONE AMPLIFIER 8 PIN CONNECTOR (NOT USED) TELEPHONE TV BASEPLATE TUNER TO DRIVER'S SIDE FUSE PANEL TO DRIVER'S SIDE FUSE PANEL (DIAGRAM 4 OF 6) TO DRIVER'S SIDE FUSE PANEL (DIAGRAM 6 OF 6) TO FUSE 2 (DIAGRAM 2 OF 6) TO LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (DIAGRAM 3 OF 6) TO MODULE VOLTAGE STABILIZER (DIAGRAM 3 OF 6) TO PASSENGER'S SIDE FUSE PANEL (DIAGRAM TO SOCKETS RELAY (DIAGRAM 4 OF 6) TO VOLTAGE STABILIZER (DIAGRAM 3 OF 6) VIO/BLK WIRE VIO/BLU WIRE W/ CORNERING LAMPS W/O CORNERING LAMPS W/ NAVIGATION W/ SOUND SYSTEM W/O SOUND SYSTEM W/ W/ WHT WIRE WHT/BLK WIRE WHT/RED WIRE

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

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 COMPT) COMPUTER DATA LINES SYSTEM DAY/NIGHT (IF EQUIPPED) DRIVER DOOR CONTROL MODULE (IN DRIVER FRONT DOOR) DRIVER'S EXTERIOR MIRROR ASSEMBLY DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH) FOLD-IN FUSE FUSE 11 FUSE CARRIER 2 FUSE CARRIER 3 GRY/WHT WIRE GRY/YEL WIRE HEATER HORIZONTAL HOT AT ALL TIMES LANE CHANGE (IF EQUIPPED) LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE NAVIGATION SYSTEM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PNK WIRE POWER POWER DISTRIBUTION DISTRIBUTION SYSTEM SYSTEM RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TURN SIGNAL LAMP VERTICAL VIO/BLK WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE (BEHIND GLOVE BOX) FUSE CARRIER 5 FUSE 6 HOT AT ALL TIMES LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT) NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PINS: 1-38 (NOT USED) 39 40 41 42 43 44 45 46 47 48 PINS: 49-54 (NOT USED) REAR VIEW CAMERA REAR VIEW CAMERA SYSTEM CONTROL MODULE (RIGHT SIDE OF TRUNK) RED/BLU WIRE TV TUNER (LEFT SIDE OF TRUNK)