BMW 7 series E65/E66 facelift (2005-2008) computer data lines system Wiring diagrams

2004 EARLY PRODUCTION ANTENNA AMPLIFIER (W/ REMOTE CONTROL RECEIVER) ANTENNA DIVERSITY (2007: BOTTOM OF LEFT "C" PILLAR) BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DIGITAL TUNER US FRONT FUSE HOLDER GRN WIRE HOT AT ALL TIMES FUSE HOT AT ALL TIMES FUSE (RIGHT SIDE OF DASH) NCA WIRE REAR-WINDOW AERIAL RED/GRN WIRE RED/GRY WIRE WHT/VIO WIRE

4.8L 6.0L ALTERNATOR BATTERY BATTERY TEMPERATURE SENSOR BLK WIRE BLU WIRE BLU/VIO WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DME CONTROL MODULE (2007: RIGHT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE I (DME) (2007: RIGHT REAR OF ENGINE COMPT) GRN WIRE NCA WIRE POWER MODULE (RIGHT REAR LUGGAGE COMPT) RED WIRE STARTER VIO WIRE WHT/GRN WIRE WHT/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 SUPPLY GROUND BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) MODULE (RIGHT SIDE OF ENGINE COMPT) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) GROUND PARK BR BUTTON SIG HOT AT ALL TIMES FUSE HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE LIGHT MODULE (LEFT SIDE OF DASH) LIGHT SWITCH UNIT NAVIGATION SYSTEM PARKING BRAKE CONTROL MODULE (2007: REAR CENTER OF REAR COMPARTMENT FLOOR BOARD) PARKING BRAKE SWITCH RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/RED 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

2004 TO 2006 EARLY PRODUCTION BLK WIRE BLU WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/ORG WIRE HEADSET INTERFACE (2007: LEFT SIDE OF REAR COMPT) HOT AT ALL TIMES NCA WIRE REAR COMPARTMENT AUDIO OPERATING UNIT REAR COMPARTMENT CENTER CONSOLE CONTROL CENTER REAR COMPARTMENT DISPLAY CONTROL MODULE (2007: REAR OF CENTER CONSOLE) REAR COMPARTMENT MONITOR REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/BLK/YEL WIRE RED/YEL WIRE VIDEO MODULE ((2007: LEFT SIDE OF REAR COMPT) YEL WIRE

2004 EARLY PRODUCTION 2004 LATE PRODUCTION TO 2007 BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE HOT AT ALL TIMES FUSE NCA WIRE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED/WHT WIRE SATELLITE ANTENNA SATELLITE RECEIVER (2007: TOP LEFT REAR SIDE OF REAR COMPT)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ANALOGUE VIDEO SIG ANALOGUE VIDEO SIG BLK WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC NIGHT VISION MODULE GRN WIRE HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE MULTIMEDIA CHANGER (2007: LEFT SIDE OF REAR COMPT) NAVIGATION SYSTEM NCA WIRE REAR WINDOW SERIAL RED WIRE RED/WHT WIRE SHLD SHLD SHLD SUPPLY, TERMINAL 30 VIDEO MODULE ((2007: LEFT SIDE OF REAR COMPT) WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 VIDEO SIG BLK WIRE BLU WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL DISPLAY ELECTRONIC NIGHT VISION MODULE GRN WIRE HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE MULTIMEDIA CHANGER (2007: LEFT SIDE OF REAR COMPT) NAVIGATION SYSTEM NCA WIRE REAR COMPARTMENT DISPLAY CONTROL MODULE (2007: REAR OF CENTER CONSOLE) REAR WINDOW SERIAL RED WIRE RED/WHT WIRE SHLD SHLD SHLD SPLY TERMINAL 30 VIDEO MODULE ((2007: LEFT SIDE OF REAR COMPT) VIDEO SIG VIDEO SIG GREEN VIDEO SIG BLUE VIDEO SIG GREEN VIDEO SIG BLUE SHLD VIDEO SIG RED WIRE W/ DIGITAL TELEVISION WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ANALOGUE VIDEO SIG ANALOGUE VIDEO SIG BLK WIRE BLU WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL DISPLAY ELECTRONIC NIGHT VISION MODULE GRN WIRE HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE MULTIMEDIA CHANGER (2007: LEFT SIDE OF REAR COMPT) NCA WIRE REAR COMPARTMENT DISPLAY CONTROL MODULE (2007: REAR OF CENTER CONSOLE) REAR-WINDOW AERIAL RED WIRE RED/WHT WIRE SHLD SHLD SHLD SPLY TERMINAL 30 VIDEO MODULE ((2007: LEFT SIDE OF REAR COMPT) VIDEO SIG GREEN VIDEO SIG BLUE VIDEO SIG GREEN VIDEO SIG BLUE SHLD VIDEO SIG RED WIRE W/ DIGITAL TELEVISION