BMW 7 series E65/E66 facelift (2005-2008) (below left front seat) Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG BUS SIG SPLY GND CENTER CONSOLE CONTROL CENTER COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST FAN 1 (2007: TOP LEFT SIDE OF SEATBACK) DRIVER'S SEAT BACKREST FAN 2 (2007: TOP RIGHT SIDE OF SEATBACK) DRIVER'S SEAT BACKREST FAN 3 (2007: LEFT CENTER OF SEATBACK) DRIVER'S SEAT BACKREST FAN 4 (2007: RIGHT CENTER OF SEATBACK) DRIVER'S SEAT MODULE (2007: UNDER DRIVER'S SEAT) FRONT ACTIVE SEATS CIRCUIT FRONT FUSE FUSE FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES LEFT FRONT SEAT CONTROL SWITCH LUMBAR SEATS CIRCUIT NCA WIRE PRESS SENS SIG PRESS SENS SIG REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/BRN WIRE RED/YEL WIRE RIGHT FRONT SEAT CONTROL SWITCH SOL VLV SIG - SOL VLV SIG + MTR SIG - MTR SIG + WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 FAN MTR GND FAN MTR SPLY FAN MTR SIG BLK WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE BUS SIG BUS SIG SPLY GND CENTER CONSOLE CONTROL CENTER COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST FAN 1 (2007: TOP LEFT SIDE OF SEATBACK) DRIVER'S SEAT BACKREST FAN 2 (2007: TOP RIGHT SIDE OF SEATBACK) DRIVER'S SEAT BACKREST FAN 3 (2007: LEFT CENTER OF SEATBACK) DRIVER'S SEAT BACKREST FAN 4 (2007: RIGHT CENTER OF SEATBACK) DRIVER'S SEAT MODULE (2007: UNDER DRIVER'S SEAT) FAN MTR GND FAN MTR SPLY FAN MTR SIG FRONT FUSE FUSE FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES LEFT FRONT SEAT CONTROL SWITCH NCA WIRE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/BRN WIRE RED/YEL WIRE RIGHT FRONT SEAT CONTROL SWITCH WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR MODULE (DRIVER'S DOOR) DRIVER'S DOOR SWITCH BLOCK DRIVER'S WINDOW MOTOR (2007: FRONT CENTER OF DRIVER'S DOOR) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE PASSENGER'S DOOR MODULE PASSENGER'S WINDOW MOTOR (2007: FRONT CENTER OF FRONT PASSENGER'S DOOR) RED/VIO WIRE WHT WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/WHT WIRE

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 TO 2006 EARLY PRODUCTION 2006 LATE PRODUCTION TO 2007 BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE BUS SIG BUS SIG SPLY GND CENTER CONSOLE CONTROL CENTER COMPUTER DATA LINES SYSTEM DRIVER LUMBER SUPPORT-ACTIVE SEAT DRIVE UNIT DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT LUMBAR SUPPORT MOTOR (2007: UNDER DRIVER'S SEAT, NEAR REAR) DRIVER'S SEAT MODULE (2007: UNDER DRIVER'S SEAT) FRONT FUSE FUSE FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT FRONT SEAT CONTROL SWITCH NCA WIRE PASSENGER LUMBER SUPPORT-ACTIVE SEAT DRIVE UNIT PASSENGER'S SEAT MODULE (2007: UNDER FRONT PASSENGER'S SEAT) REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED/BRN WIRE RED/YEL WIRE RIGHT FRONT SEAT CONTROL SWITCH VALVE 1 VALVE 2 VALVE 3 VALVE 4 WHT/BLU WIRE WHT/YEL 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 STEERING WHEEL MODULE (2007: PART OF STEERING WHEEL) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/RED WIRE GRY/YEL WIRE HIFI AMPLIFIER (2007: LEFT SIDE OF REAR COMPT) 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 (2007: LEFT FRONT CORNER OF ROOF) 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 TELEPHONE TRANSCEIVER (2007: LEFT REAR OF REAR COMPT) VOICE INPUT CONTROL MODULE (2007: LEFT SIDE OF REAR COMPT) WHT WIRE YEL/BLK 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/GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CD CHANGER COMPUTER DATA LINES SYSTEM ELECTRONIC STEERING WHEEL MODULE (2007: PART OF STEERING WHEEL) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/RED WIRE 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 (2007: LEFT FRONT CORNER OF ROOF) 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 (2007: LEFT REAR OF REAR COMPT) VOICE INPUT CONTROL MODULE WHT WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE REAR DOOR MODULE FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE PASSENGER'S SIDE REAR DOOR MODULE REAR DRIVER'S POWER WINDOW MOTOR REAR PASSENGER'S POWER WINDOW MOTOR RED/BRN WIRE RED/YEL WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

A/C CONTROL MODULE BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE REAR DOOR MODULE (2007: BOTTOM LEFT SIDE OF LEFT REAR DOOR) DRIVER'S SIDE REAR DOOR SWITCH BLOCK FUSE GRN/ORG WIRE GRY/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE LEFT REAR ROLLER BLIND QUARTER LIGHT MOTOR (2007: BOTTOM REAR OF LEFT REAR DOOR) LEFT REAR ROLLER BLIND WINDOW MOTOR NCA WIRE PASSENGER'S SIDE REAR DOOR MODULE (2007: BOTTOM RIGHT SIDE OF RIGHT REAR DOOR) PASSENGER'S SIDE REAR DOOR SWITCH BLOCK RED/VIO/YEL WIRE RED/YEL WIRE RIGHT REAR ROLLER BLIND WINDOW MOTOR WHT WIRE WHT/RED WIRE WHT/VIO WIRE YEL RED/VIO/ WIRE YEL 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