Volkswagen Golf Mk4 (1997-2006) multi-function steering wheel control module Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL) BRN WIRE BRN/BLU WIRE CLUTCH VACUUM VENT VALVE SWITCH (M/T) (ABOVE CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH EARLY PROD 2004 FUSE 13 FUSE 5 FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 43 FUSE PANEL (BEHIND LEFT SIDE OF SIDE) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES THIRTEEN- FOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) HOT IN ON OR START LATE PROD 2004, 2005 MULTI-FUNCTION STEERING WHEEL CONTROL MODULE NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE SOUND SYSTEM THIRTEEN-FOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) VIO WIRE VIO/RED WIRE W/ STEERING WHEEL CONTROLS WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1.8L, 2.0L, 2.8L, 3.2L 1.9L (EARLY PROD 2004) 1.9L (LATE PROD 2004, 2005) 4 SPEED 5 SPEED ABS CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) AIR BAG CONTROL MODULE (BENEATH CENTER OF DASH, ON CENTRAL TUNNEL) ALL- WHEEL DRIVE CONTROL MODULE BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRY WIRE BLU/ORG WIRE BRN WIRE CLIMATRONIC CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE (BEHIND LEFT SIDE OF DASH) DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DRIVER DOOR CONTROL MODULE (IN DOOR) FUSE 12 FUSE 5 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT REAR DOOR CONTROL MODULE (IN DOOR) MEMORY SEAT CONTROL MODULE (UNDER LEFT SIDE OF DRIVER'S SEAT) MULTI-FUNCTION STEERING WHEEL CONTROL MODULE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PASSENGER DOOR CONTROL MODULE (IN DOOR) RADIO RED WIRE RED/WHT WIRE RIGHT REAR DOOR CONTROL MODULE (IN DOOR) STEERING ANGLE SENSOR TELEMATIC CONTROL MODULE TRANSMISSION CONTROL MODULE (AT BASE OF WINDSHIELD, IN RIGHT SIDE OF PLENUM) WHT WIRE

1.8L, 2.8L,, 2.0L ENGINE CODE BBW A/T) AIR BAG SPIRAL SPRING/ RETURN SPRING ANTI-SLIP CONTROL SWITCH BLK WIRE BRAKE SYSTEM VACUUM PUMP BRN WIRE BRN/BLK WIRE CIGARETTE LIGHTER CLIMA- TRONIC CONTROL MODULE CLUTCH PEDAL POSITION SWITCH (M/T) COMFORT SYSTEM CENTRAL CONTROL MODULE DATA LINK CONNECTOR FOR DLC DAYTIME RUNNING LIGHTS CHANGE- OVER RELAY DRIVER SIDE HEATED OUTSIDE MIRROR DRIVER'S BACKREST HEATING ELEMENT DRIVER'S HEATED SEAT CONTROL MODULE DRIVER'S HEATED SEAT TEMP SENSOR DRIVER'S SEAT BACKREST HEATER DRIVER'S SEAT HEATER DRIVER'S SEAT SIDE BOLSTER HEATER 2 DRIVER'S SEAT SIDE BOLSTER HEATER EMERGENCY FLASHER SWITCH ESP SWITCH FUEL PUMP AUTOMATIC DAY/NIGHT INTERIOR MIRROR FUEL PUMP RELAY (EXCEPT 1.9L) FUEL TANK LID UNLOCK MOTOR GLOVE COMPT LIGHT SWITCH GRY WIRE HEADLIGHT WASHER PUMP HEATED MIRROR RELAY INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH LEFT FRONT BRAKE PAD WEAR SENSOR LEFT SEAT BELT SWITCH LEFT WASHER NOZZLE HEATER LIGHT SWITCH LOAD RE- DUCTION RELAY MEMORY SEAT CONTROL MODULE SELECTOR LEVER SCALE ILLUM MULTI-FUNCTION STEERING WHEEL CONTROL MODULE OUTSIDE MIRROR SWITCH PARKING BRAKE WARNING LIGHT SWITCH PASS- ENGER'S BACKREST HEATING ELEMENT PASS- ENGER'S HEATED SEAT CONTROL MODULE PASS- ENGER'S HEATED SEAT TEMP SENSOR PASS- ENGER'S SEAT BACKREST HEATER PASS- ENGER'S SEAT SIDE BOLSTER HEATER PASS- ENGER'S SEAT HEATER PASS- ENGER'S SEAT SIDE BOLSTER HEATER 2 PASSENGER SIDE HEATED OUTSIDE MIRROR PASSENGER'S SEAT ADJUSTING SWITCH POWER SUNROOF CONTROL MODULE RAIN SENSOR REAR WINDOW DEFOGGER SWITCH RIGHT WASHER NOZZLE HEATER RED WIRE STARTING INTER- LOCK RELAY STARTING INTERLOCK RELAY (2.0L BBW M/T) STEERING ANGLE SENSOR THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TIPTRONIC SWITCH (5-SPEED A/T) TO LEFT REAR READING LIGHT (DIAGRAM 3 OF 3) W/ ASC W/ AUTO CLIMATE CONTROL W/ LEATHER SEATS WINDSHIELD WIPER INTERMITTENT REGULATOR WINDSHIELD WIPER/ WASHER SWITCH WIPER/ WASHER INTER- MITTENT RELAY

AIR BAG SPIRAL SPRING/ RETURN SPRING WITH SLIP RING BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DUAL HORN RELAY FUSE 40 FUSE 5 FUSE PANEL FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/WHT WIRE HORN HORN SWITCH HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH LOAD REDUCTION RELAY MULTI-FUNCTION STEERING WHEEL CONTROL MODULE NCA WIRE OFF ORG/BRN WIRE ORG/GRN WIRE RED WIRE STEERING WHEEL CONTROL UNIT THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) WHT WIRE YEL WIRE

BLU WIRE BRN WIRE CIGARETTE LIGHTER COMFORT SYSTEM CENTRAL CONTROL MODULE (BEHIND LEFT SIDE OF DASH) CONTROL MODULE DIGITAL DISPLAY LIGHT DRIVER'S HEATED SEAT CONTROL MODULE DRIVER'S SIDE DOOR CONTROL MODULE (IN DRIVER'S DOOR) DRIVER'S SIDE POWER WINDOW/ INTERIOR LOCK SWITCH EMERGENCY FLASHER SWITCH FUSE 3 FUSE PANEL (UNDER LEFT SIDE OF DASH) GRN WIRE GRY WIRE HEATER-A/C CONTROL PANEL HOT W/ LIGHT SWITCH ON INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH INSTRUMENT PANEL VENT ILLUMINATION LIGHTS LEFT LEFT REAR DOOR CONTROL MODULE (IN LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LIGHT SWITCH ESP/ ANTI- SLIP CONTROL SWITCH (W/ ACS OR ESP/ASC) MIRROR ADJUSTMENT SWITCH MULTI-FUNCTION STEERING WHEEL CONTROL MODULE ORG/ WIRE PASSENGER'S HEATED SEAT CONTROL MODULE PASSENGER'S SIDE DOOR CONTROL MODULE (IN PASSENGER'S DOOR) PASSENGER'S SIDE INTERIOR LOCK SWITCH PASSENGER'S SIDE WINDOW SWITCH RADIO REAR LID REMOTE UNLOCK SWITCH REAR WINDOW DEFOGGER SWITCH RED WIRE REMOTE FUEL TANK DOOR SWITCH RIGHT REAR DOOR CONTROL MODULE (IN RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH SELECTOR LEVER POSITION ILLUMI- NATION VIO WIRE WHT WIRE

1.8L, 2.0L 2.8L, 3.2L 35 88 (LATE PROD 2004, 2005) (EARLY PROD 2004) ABS CONTROL MODULE ALARM SYSTEM, ANTI- THEFT FUSE FUSE 111 ALL- WHEEL DRIVE CONTROL MODULE BATTERY BLK WIRE BLK/RED WIRE BLU WIRE BRAKE SYSTEM VACUUM PUMP (1.8L, 2.0L) BRN WIRE CENTRAL LOCKING/ ANTI-THEFT WARNING SYSTEM FUSE FUSE 144 CLIMATRONIC COMFORT SYSTEM CENTRAL CONTROL MODULE CONTROL MODULE (2.8L, 3.2L) COOLANT FAN CONTROL MODULE COOLANT FAN CONTROL MODULE (2.8L, 3.2L) COOLANT FAN CONTROL THERMAL SWITCH COOLANT PREHEATING RELAY (HIGH HEAT OUTLET) (1.9L) COOLANT PREHEATING RELAY (LOW HEAT OUTLET) (1.9L) DIESEL DIRECT FUEL INJECTION (DFI) ENGINE CONTROL MODULE DRIVER'S MOTRONIC HEATED ENGINE SEAT CONTROL CONTROL MODULE MODULE (ECM) DRIVER'S PASSENGER'S SIDE DOOR SIDE DOOR CONTROL CONTROL MODULE MODULE DUAL HORN RELAY FUEL PUMP RELAY (2004 EARLY PRODUCTION) FUEL PUMP RELAY (EXCEPT 1.9L) FUSE 162 FUSE 163 FUSE 164 FUSE 176 FUSE 177 FUSE 178 FUSE 179 FUSE 180 FUSE 30 FUSE 16 FUSE 35 FUSE 37 FUSE 31 FUSE 37 FUSE 33 FUSE 44 FUSE BRACKET/ BATTERY (BEHIND BATTERY) FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 28 FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 36 GENERATOR GLOW PLUG TRIGGERING CONTROL MODULE (1.9L) GRN WIRE GRY WIRE HEADLIGHT DIMMER/ FLASHER SWITCH LIGHT SWITCH LOAD REDUCTION RELAY MEMORY SEAT CONTROL MODULE MULTI-FUNCTION STEERING WHEEL CONTROL MODULE PARK/ NEUTRAL POSITION RELAY PASSENGER'S HEATED SEAT CONTROL MODULE PASSENGER'S SEAT SWITCH POWER COOLANT SUNROOF FAN CONTROL CONTROL MODULE MODULE POWER MEMORY SEAT CIRCUIT BREAKER (IN RELAY PANEL) CIRCUIT BREAKER 44 POWER WINDOW CIRCUIT BREAKER (IN RELAY PANEL) CIRCUIT BREAKER 37 RED WIRE RED/GRY WIRE RELAY PANEL (UNDER LEFT SIDE OF DASH) BRAKE VACUUM PUMP FUSE RIGHT LEFT REAR DOOR REAR DOOR CONTROL CONTROL MODULE MODULE SECONDARY AIR INJECTION PUMP RELAY (EXCEPT 1.9L) SOCKET STARTER THIRTEEN-FOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TO FUSE PANEL (DIAGRAM 3 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) WHT WIRE WIPER/ WASHER INTERMITTENT RELAY THIRTEEN -FOLD AUXILIARY RELAY PANEL YEL WIRE