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

ADJUSTMENT MOTOR 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) ENTRY LAMP 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 MIRROR ADJUSTMENT SWITCH ASSEMBLY MOTOR ADJUSTMENT NAVIGATION SYSTEM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PNK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) SELECTOR SWITCH TURN SIGNAL LAMP VERTICAL VIO/BLK WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

ABS CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) AUTO HOLD BUTTON BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH POSITION SENSOR (M/T) COMPUTER DATA LINES SYSTEM ELECTRO- MECHANICAL PARKING BRAKE BUTTON ELECTRO- MECHANICAL PARKING BRAKE CONTROL MODULE (RIGHT SIDE OF TRUNK) FUSE FUSE CARRIER FUSE CARRIER 1 FUSE FUSE FUSE PANEL FUSE PANEL C (BEHIND LEFT END OF DASH) GRN/RED WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LEFT PARKING BRAKE MOTOR ORG/BLU WIRE ORG/BRN WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT PARKING BRAKE MOTOR VIO/GRY WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE

BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CARGO AREA) COMPUTER DATA LINES SYSTEM FRONT PARKING AID WARNING BUZZER (UNDER CENTER CONSOLE) FUSE CARRIER 3 FUSE FUSE PANEL C (BEHIND LEFT END OF DASH) GRY/WHT WIRE HOT AT ALL TIMES INDICATOR LEFT FRONT CENTER PARKING AID SENSOR (IN RADIATOR GRILLE) 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) ORG/BLK WIRE ORG/BRN WIRE PARKING AID BUTTON PARKING AID SWITCH REAR PARKING AID WARNING BUZZER (LEFT SIDE OF RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT CENTER PARKING AID SENSOR RIGHT FRONT PARKING AID SENSOR (FRONT BUMPER) RIGHT REAR CENTER PARKING AID SENSOR (ON REAR BUMPER) RIGHT REAR PARKING AID SENSOR (ON REAR BUMPER) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) W/ NAVIGATION W/O NAVIGATION YEL/RED WIRE

18 PIN CONNECTOR A/C PRESSURE/ GARAGE DOOR TEMPERATURE OPENER SENSOR CONTROL MODULE ABS VEHICLE CONTROL ELECTRICAL MODULE SYSTEM CONTROL MODULE AUTOMATIC DAY/NIGHT INTERIOR MIRROR AUTOMATIC DIMMING INTERIOR REARVIEW MIRROR BATTERY BLK RED/ WIRE BLK WIRE BLK/ GRN WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLU/RED WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE DATA BUS HIGH HEAT ON BOARD OUTPUT DIAGNOSTIC RELAY INTERFACE DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR (DLC) DIRECTIONAL STABILIZATION ASSISTANCE CONTROL MODULE DISTANCE REGULATION CONTROL MODULE (W/ ADAPTIVE CRUISE CONTROL) FROM AIR FUSE PANEL C QUALITY (DIAGRAM 4 OF 7) SENSOR (COMFORT) (NOT USED) FROM FUSE PANEL C (DIAGRAM 7 OF 7) FROM VOLTAGE STABILIZER (DIAGRAM 3 OF 7) FUSE FUSE 1 FUSE 1 FUSE 2 FUSE 10 FUSE 2 FUSE 12 FUSE 9 FUSE FUSE CARRIER 1 FUSE CARRIER 5 FUSE FUSE FUSE FUSE FUSE CARRIER 1 PANEL D (BEHIND RIGHT END OF DASH) FUSE 10 FUSE 12 FUSE 11 FUSE FUSE FUSE FUSE FUSE FUSE PANEL A (ON BATTERY, IN LUGGAGE COMPT) FUSE PANEL C (BEHIND GENERATOR, VOLTAGE REGULATOR GRN BLK/ WIRE GRN RED/ WIRE GRN WIRE GRN/BLK WIRE GRY/RED WIRE INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT END OF DASH) PANEL F (RIGHT SIDE OF LUGGAGE COMPT) REAR VIEW CAMERA SYSTEM CONTROL RADIO (PREMIUM MODULE MMI) REAR WINDOW DEFOGGER FUSE REAR WINDOW DEFOGGER RELAY RED WIRE RED/ WHT WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY/ FUSE SEDAN SELECTOR LEVER CLUTCH SENSOR POSITION SYSTEM SENSOR CONTROL (M/T) MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE TO FUSE 14 (DIAGRAM 4 OF 7) TO FUSE 2 (DIAGRAM 2 OF 7) TO FUSE PANEL D (DIAGRAM 2 OF 7) TO RELAY/FUSE PANEL F (DIAGRAM 3 OF 7) TO VOLTAGE STABILIZER (DIAGRAM 3 OF 7) TRANSMISSION PARK SELECTOR SWITCH, SHIFT LOCK SOLENOID TV TUNER TELEPHONE BASE PLATE VIO/BLU WIRE W/ NAVIGATION W/ START/STOP SYSTEM WAGON WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/RED 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

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

ADJUSTMENT MOTORS 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 ENTRY LAMP FOLD-IN FUSE FUSE CARRIER 2 FUSE CARRIER 3 FUSE PANEL C (BEHIND LEFT END OF DASH) GRY/WHT WIRE GRY/YEL WIRE HEATER HORIZONTAL HOT AT ALL TIMES LANE CHANGE NAVIGATION SYSTEM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PNK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) TURN SIGNAL LAMP VERTICAL VIO/BLK WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

ADJUSTMENT MOTORS 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) ENTRY LAMP FOLD AWAY SWITCH FOLD-IN FRONT PASSENGER'S DOOR CONTROL MODULE (IN FRONT PASSENGER DOOR) FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY GRY/WHT WIRE GRY/YEL WIRE HEATER HORIZONTAL LANE CHANGE MIRROR ADJUSTMENT SWITCH ASSEMBLY NAVIGATION SYSTEM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PNK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE SELECTOR SWITCH TURN SIGNAL LAMP VERTICAL WHT WIRE WHT/YEL WIRE YEL WIRE

BLU/RED WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE CARRIER 5 FUSE 6 HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 (IF EQUIPPED) NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PINS: 1-38 (NOT USED) 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 REAR VIEW CAMERA (IN REAR LID HANDLE) REAR VIEW CAMERA SYSTEM CONTROL MODULE (RIGHT SIDE OF TRUNK) RED/BLU WIRE RELAY/ FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) TV TUNER (LEFT SIDE OF TRUNK)

AIR BAG CONTROL MODULE (BELOW CENTER CONSOLE) BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE CENTER REAR SEAT BELT TENSIONER IGNITER (SPECIAL EQUIPMENT) DRIVER KNEE AIR BAG IGNITER (SPECIAL EQUIPMENT) DRIVER'S HEAD CURTAIN AIR BAG IGNITER DRIVER'S SAFETY BELT SWITCH FRONT PASSENGER'S AIR BAG IGNITER 1, 2 (BEHIND RIGHT SIDE OF DASH) FRONT PASSENGER'S HEAD CURTAIN AIR BAG IGNITER GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE IGNITER NCA WIRE RED WIRE SOLID STATE VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/GRY WIRE