BMW 7 series E65/E66 (2001-2005) steering column switch cluster Wiring diagrams

2004 EARLY PRODUCTION 2005 TO 2007 LATE PRODUCTION 4.8L 6.0L A/C CONTROL MODULE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM SEATS SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAR ACCESS CONTROL MODULE CENTRAL LOCK SWITCH COMPUTER DATA LINES SYSTEM DME CONTROL MODULE DOOR SILL) ENGINE CONTROL MODULE I (DME) (2007: RIGHT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE II (DME) ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM COMPUTER DATA LINES SYSTEM FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BLU/YEL WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HOOD CONTACT (LEFT REAR ENGINE COMPT) HOT AT ALL TIMES HOTEL SWITCH IMMOBILIZER SIG LEFT FRONT LIGHT MODULE (LEFT SIDE OF DASH) LR WHEEL SPEED SIG TERMINAL 15 SUPPLY TERMINAL 15 SUPPLY TERMINAL 15 SUPPLY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BLU/YEL WIRE RED/GRN WIRE REMOTE CONTROL SIG STARTER SIG SUPPLY STARTING/CHARGING SYSTEM STEERING COLUMN SWITCH CLUSTER SUPPLY TERMINAL 15 SUPPLY OBD II SOCKET TRANSMISSIONS SYSTEM VIO WIRE VIO/GRN WIRE WAKE UP WAKE UP WAKE UP TERMINAL 50 SIG FUEL PUMP SIG TERMINAL 15 SIG AUC SENSOR WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

12 11 10 9 8 7 6 5 4 3 2 1 PWR 2004 EARLY PRODUCTION 2004 LATE PRODUCTION TO 2005 EARLY PRODUCTION 26 36 37 WAKE-UP SIG CAN-BUS SIG CAN-BUS SIG 8 5 PWR GND ACCELERATOR PEDAL MODULE ACTIVE CRUISE CONTROL (ACC) MODULE (IF EQUIPPED) BLU WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (LEFT SIDE OF DASH) BRAKE LT SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BUS SIGNAL GROUND CENTRAL GATEWAY MODULE (ZGM) (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL STEERING COLUMN SWITCH ELECTRIC THROTTLE VALVE ACTUATOR ELECTRIC THROTTLE VALVE ACTUATOR 2 ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ DME RELAY 1 ENERGIZED HOT W/ DME RELAY 2 ENERGIZED INTEGRATED SUPPLY MODULE (IVM) FUSE PWR RED WIRE RED/BLU/YEL WIRE RED/GRN WIRE RED/WHT WIRE RED/WHT/YEL WIRE SAFETY INFORMATION MODULE (SIM) SAFETY, GATEWAY MODULE STEERING COLUMN SWITCH CLUSTER VIO WIRE WAKE-UP SIG BUS SIGNAL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

A/C CONTROL MODULE AUTOMATIC TRUNK LID/ TAILGATE HYDRAULIC UNIT AUXILIARY WATER PUMP BRN WIRE CHASSIS INTEGRATION MODULE (CIM) DRIVER'S DOOR LOCK SYSTEM DRIVER'S DOOR MODULE DRIVER'S LEFT FRONT DOOR ENTRANCE DOOR SATELLITE LIGHT DRIVER'S SIDE REAR DOOR ENTRANCE LIGHT DRIVER'S SIDE REAR DOOR LOCK SYSTEM DRIVER'S SIDE REAR DOOR MODULE DYNAMIC RIGHT STABILITY FRONT CONTROL SIDE MODULE MARKER (DSC) DYNAMIC STABILITY CONTROL MODULE (DSC) ELECTRONIC DAMPER CONTROL DRIVER'S POWER-SAVING SEAT RELAY MODULE FRONT REFRIGERANT HEADLIGHT SHUTOFF WASHER PUMP VALVE INDEPENDENT HEATING COOLANT CHANGEOVER VALVE INDEPENDENT/ (HIGH AUXILIARY PITCHED HEATING HORN) CONTROL RIGHT MODULE FANFARE LEFT FOG LIGHT LEFT FRONT AUXILIARY DIRECTION INDICATOR LEFT FRONT FOOTWELL LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT HEADLIGHT LEFT HEATED WASH WATER WIPER LINE LIGHT MODULE LEFT REAR FOOTWELL LIGHT LIGHT LIGHT MODULE LUGGAGE COMPARTMENT SHUT-OFF FAN VALVE RELAY NCA WIRE PASSENGER'S CIGAR DOOR LIGHTER MODULE RELAY PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S RIGHT DOOR FRONT LOCK DOOR SYSTEM SATELLITE PASSENGER'S SIDE REAR PASSENGER'S DOOR MODULE SEAT MODULE REAR CHARGING SOCKET REAR FRONT CIGARETTE CIGARETTE LIGHTER LIGHTER REAR PASSENGER'S PASSENGER'S SIDE DOOR SIDE REAR ENTRANCE DOOR LOCK LIGHT SYSTEM REFRIGERANT COMPRESSOR CONTROL VALVE RIGHT FOG LIGHT RIGHT FRONT AUXILIARY DIRECTION INDICATOR RIGHT FRONT RIGHT REAR FOOTWELL FOOTWELL LIGHT LIGHT RIGHT HEADLIGHT RIGHT HEATED WASH WATER LINE SECONDARY AIR PUMP STEERING COLUMN SWITCH CLUSTER SUNROOF MODULE TRUNK LID/ TAIL GATE AUTOMATIC SOFT- CLOSE DRIVE WIPER MODULE WIPER PARK BLOWER OUTPUT POSITION STAGE HEATING WIPER PARK POSITION HEATING RELAY

2003 TO 2004 LATE PRODUCTION 2004 LATE PRODUCTION ACTIVE CRUISE COOLANT CONTROL LEVEL MODULE SWITCH AIR BAG INDICATOR LIGHT AIR SUPPLY SYSTEM BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE CAR ACCESS CONTROL CONTROL MODULE DISPLAY CENTER BRAKE LIGHT DYNAMIC DRIVE VALVE BLOCK ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR ELECTRONIC DAMPER CONTROL CD MODULE CHANGER EMERGENCY CENTER CALL CONSOLE PHONE BOARD SWITCH CONTROL FRONT FRONT WASH CENTER CENTER WATER ARMREST ARMREST LEVEL LIGHT II LIGHT SWITCH FRONT INTERIOR LIGHT HEADSET INTERFACE HOOD HOTEL SWITCH LEFT "C" PILLAR LIGHTING LEFT A-PILLAR SATELLITE LEFT CENTRAL DME FRONT CONTROL GATEWAY DOOR MODULE MODULE SATELLITE LEFT FRONT MAKE UP MIRROR SWITCH LEFT REAR SEAT HEATING, HEAD RESTRAINT ADJUSTMENT SWITCH UNIT LOW BEAM/ RAIN SENSOR NCA WIRE OBD II SOCKET REAR CENTER MAKE-UP MIRROR LIGHT REAR COMP- ARTMENT MONITOR REAR COMPARTMENT AIR CONDITIONING BLOWER OUTPUT STAGE REAR COMPARTMENT AIR CONDITIONING CONTROL MODULE REAR COMPARTMENT PARK DISTANCE DISPLAY CONTROL CONTROL MODULE SWITCH REAR COMPARTMENT SEAT HEATING CONTROL MODULE REAR INTERIOR LIGHT REAR SEAT SATELLITE REAR SHUT-OFF REFRIGERANT VALVE REAR WINDOW DEFROSTER RIGHT C-PILLAR LIGHTING RIGHT FRONT DOOR SATELLITE RIGHT FRONT MAKE UP MIRROR SWITCH RIGHT REAR SEAT HEATING, HEAD RESTRAINT ADJUSTMENT SWITCH UNIT RIGHT TAIL LIGHT SAFETY INFOR- MATION MODULE (SIM) SAFETY, GATEWAY MODULE STEERING COLUMN SWITCH CLUSTER TIRE PRESSURE CONTROL MODULE TRAILER MODULE TRAILER SOCKET TRUNK LID/ TAIL GATE POWER MODULE MODULE W/O ELECTRICALLY ADJUSTABLE REAR SEATS

1 2 HEATER SW HEATER SW 2 1 SPLY GND BLU WIRE BRN WIRE ELECTRONIC STEERING WHEEL MODULE FRONT FUSE FUSE HOLDER (RIGHT SIDE OF DASH) HOT AT ALL TIMES NCA WIRE RED WIRE RED/WHT WIRE STEERING COLUMN SWITCH CLUSTER STEERING WHEEL HEATING ELEMENT STEERING WHEEL HEATING TEMPERATURE SENSOR

2004 EARLY PRODUCTION 2004 LATE PRODUCTION TO 2007 BLK WIRE BLU/RED WIRE BRN WIRE ELECTRONIC STEERING WHEEL MODULE (2007: PART OF STEERING WHEEL) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRN WIRE HORN SWITCH HOT AT ALL TIMES LEFT FANFARE HORN (LOW- PITCHED) (2007: UNDER LEFT SIDE OF FRONT BUMPER) RED WIRE RED/WHT WIRE RIGHT FANFARE HORN (HIGH- PITCHED) (2007: UNDER RIGHT SIDE OF FRONT BUMPER) SAFETY INFORMATION MODULE (SIM) SAFETY, GATEWAY MODULE (2007: UNDER RIGHT SIDE OF DASH) STEERING COLUMN SWITCH CLUSTER VIO WIRE VIO/BLU WIRE WHT WIRE

AUDIO SYSTEM CONTROLLER BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CD CHANGER COMPUTER DATA LINES SYSTEM ELECTRONIC STEERING WHEEL MODULE FRONT FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES FUSE LEFT FRONT MID-RANGE SPEAKER LEFT FRONT SUBWOOFER LEFT FRONT TWEETER LEFT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK LEFT REAR MID-RANGE SPEAKER MICROPHONE NCA WIRE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT SUBWOOFER RIGHT FRONT TWEETER RIGHT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK RIGHT REAR MID-RANGE SPEAKER STEERING COLUMN SWITCH CLUSTER TELEPHONE TRANSCEIVER VOICE INPUT CONTROL MODULE WHT WIRE YEL/BRN WIRE YEL/GRN WIRE

AUDIO SYSTEM CONTROLLER BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CD CHANGER CENTER SPEAKER COMPUTER DATA LINES SYSTEM ELECTRONIC FRONT FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/RED WIRE GRY/YEL WIRE HIFI AMPLIFIER HOT AT ALL TIMES FUSE LEFT FRONT SUBWOOFER LEFT FRONT TWEETER LEFT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK LEFT REAR DOOR MIDRANGE SPEAKER LEFT REAR MID RANGE LEFT FRONT SPEAKER MID RANGE SPEAKER MICROPHONE MODULE NCA WIRE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT SUBWOOFER RIGHT FRONT TWEETER RIGHT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK RIGHT REAR DOOR MIDRANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER STEERING COLUMN SWITCH CLUSTER STEERING WHEEL) TELEPHONE TRANSCEIVER VOICE INPUT CONTROL MODULE WHT WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLU WIRE BRN WIRE ELECTRONIC STEERING WHEEL MODULE (2007: PART OF STEERING WHEEL) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT STEPTRONIC PUSH-BUTTON LEFT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK LEFT REAR STEPTRONIC PUSH-BUTTON RED WIRE RED/WHT WIRE RIGHT FRONT STEPTRONIC PUSH-BUTTON RIGHT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK RIGHT REAR STEPTRONIC PUSH-BUTTON STEERING COLUMN SWITCH CLUSTER VIO WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SPLY GND 2002, 2003 EARLY PRODUCTION 2003 LATE PRODUCTION, 2004 BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE DRIVER'S AIR BAG INFLATOR ASSEMBLIES ELECTRONIC STEERING WHEEL MODULE EMERGENCY CALL SIG FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT "B" PILLAR SATELLITE LEFT FRONT DOOR SATELLITE LEFT FRONT SEAT BELT FORCE LIMITER GENERATOR LEFT FRONT SIDE AIR BAG (THORAX) INFLATOR ASSEMBLY RED WIRE RED/WHT WIRE RIGHT FRONT DOOR SATELLITE RIGHT FRONT SIDE AIR BAG (THORAX) INFLATOR ASSEMBLY SAFETY INFORMATION MODULE (SIM) STEERING COLUMN SWITCH CLUSTER VEHICLE CENTER SATELLITE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE