BMW 7 series F01/F02 (2008-2012) junction box electronics Wiring diagrams

AERIAL DIVERSITY ANTI- THEFT ALARM LED BLK WIRE BLK/BLU WIRE BLK/BLU/YEL WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU/BLK WIRE BLU/BLK/YEL WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (RIGHT OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR AUTOMATIC SOFT-CLOSE DRIVE (REAR OF DRIVER'S DOOR) DRIVER'S DOOR SYSTEM LOCK ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FOOTWELL MODULE (LEFT KICK PANEL) FUSE 14 FUSE 15 GRN/BLK WIRE GRN/YEL WIRE GRY/BLK/YEL WIRE GRY/BRN WIRE GRY/YEL WIRE HAZARD WARNING OPERATING UNIT/ CENTRAL LOCKING BUTTON HOT AT ALL TIMES HOTEL POSITION SWITCH INTERIOR REAR LID BUTTON JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS NCA WIRE ORG/ WIRE RED/BLU WIRE RED/YEL WIRE VIO WIRE VIO/BLU WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMBOX CONTROLLER DIAGNOSIS SOCKET TERMINATING RESISTOR ELECTRO- CHROMIC INTERIOR REARVIEW MIRROR ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONIC RIDE-HEIGHT CONTROL (RIGHT SIDE OF LUGGAGE COMPT) FOOTWELL MODULE (LEFT KICK PANEL) FUSE 3 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HOT W/ BI-STABLE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS ORG/ WIRE ORG/GRN WIRE PASSENGER'S SEAT MODULE (UNDER FRONT PASSENGER'S SEAT) PNK/BLU WIRE PNK/WHT WIRE RAIN/DRIVING LIGHTS/ CONDENSATION /SOLAR SENSOR REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL REAR COMPARTMENT CONTROLLER REAR COMPARTMENT DISPLAY (W/ RES) REAR COMPARTMENT DISPLAY 2 (W/ RES) REAR DRIVER'S POWER WINDOW SWITCH REAR DRIVER'S SIDE DOOR SEAT SWITCH CLUSTER REAR DRIVER'S SIDE SEAT MODULE (UNDER LEFT REAR SEAT) REAR PASSENGER'S SIDE SEAT MODULE (LEFT SIDE OF LEFT REAR SEAT BACK) RED WIRE RED/BLU WIRE TIRE PRESSURE CONTROL (RIGHT REAR OF LUGGAGE COMPT) TRAILER MODULE (RIGHT SIDE OF LUGGAGE COMPT) TRUNK LID LIFT (RIGHT REAR OF LUGGAGE COMPT) VIO WIRE W/ HIGH VARIANT W/ RSE WHT/BRN WIRE WHT/BRN/YEL WIRE WIPER MODULE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 3 4 VOLT SPLY GND BUS SIG BUS SIG 1 2 3 DR SEAT CUSHION SIG TEMP SENS DR SEAT CUSHION 1 2 3 PASS SEAT CUSHION SIG TEMP SENS PASS SEAT CUSHION 1 3 2 DR SEAT BACKREST DR SEAT BACKREST SIG TEMP SENS 1 3 2 PASS SEAT BACKREST PASS SEAT BACKREST SIG TEMP SENS 5 6 7 8 BUS SIG BUS SIG PWR SPLY GND 50 51 BUS SIG BUS SIG 7 6 5 8 PWR SPLY BUS SIG BUS SIG GND 7 8 BUS SIG BUS SIG BLK/VIO WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE CENTRAL GATEWAY MODULE (LOWER LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST HEATING DRIVER'S SEAT CUSHION HEATING DRIVER'S SEAT MODULE (UNDER DRIVER'S SEAT) FUSE FUSE FUSE GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS ORG/GRN WIRE PASSENGER'S SEAT BACKREST HEATING PASSENGER'S SEAT CUSHION HEATING PASSENGER'S SEAT MODULE (UNDER FRONT PASSENGER'S SEAT) RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED W/ 2-CIRCUIT SEAT HEATING

1 2 3 4 PWR SPLY GND BUS SIG BUS SIG 5 6 7 8 BUS SIG BUS SIG PWR SPLY GND 50 51 BUS SIG BUS SIG 7 8 BUS SIG BUS SIG BACK ACT FAN BACK GND FAN BLK WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CENTRAL GATEWAY MODULE (LOWER LEFT END OF DASH) COMPUTER DATA LINES SYSTEM CUSHION FAN 2 DRIVER'S SEAT DRIVER'S SEAT BACKREST FAN 1 DRIVER'S SEAT BACKREST FAN 2 DRIVER'S SEAT BACKREST FAN 3 DRIVER'S SEAT BACKREST FAN 4 DRIVER'S SEAT CUSHION FAN 1 DRIVER'S SEAT CUSHION FAN 3 DRIVER'S SEAT CUSHION FAN 4 DRIVER'S SEAT CUSHION FAN 5 DRIVER'S SEAT MODULE (UNDER DRIVER'S SEAT) FUSE FUSE FUSE GRN WIRE HEATING/ AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS ORG/GRN WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED SEAT ACT FAN SEAT GND FAN VOLT SPLY WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

11 9 GND SPLY BRN/ORG WIRE BRN/VIO WIRE ELECTRONIC STEERING WHEEL MODULE (TOP OF STEERING COLUMN) FUSE 24 GRN/BLU WIRE HORN BUTTON JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LEFT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK (ON STEERING WHEEL) NCA WIRE RELAY ENERGIZED RIGHT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK (ON STEERING WHEEL) STEERING COLUMN SWITCH CLUSTER STEERING WHEEL HEATER STEERING WHEEL HEATER, STEERING COLUMN ADJUSTER SWITCH VIBRATION MOTOR (ON TOP OF STEERING COLUMN)

BRN WIRE BRN/ORG WIRE BRN/VIO WIRE FUSE 24 FUSE 62 GRN/BLU WIRE HIGH RANGE FANFARE HORN (LOWER RIGHT FRONT OF ENGINE COMPT) HORN BUTTON HORN RELAY HOT AT ALL TIMES FUSE FUSE 504 BOX (CENTER OF LUGGAGE COMPT) HOT W/ JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LOW RANGE FANFARE HORN (LOWER LEFT FRONT OF ENGINE COMPT) NCA WIRE RED WIRE RED/BRN WIRE RELAY RELAY ENERGIZED RIGHT SWITCH BLOCK MULTI-FUNCTION STEERING WHEEL STEERING COLUMN SWITCH CLUSTER TERMINAL

AERIAL DIVERSITY ANTI- THEFT ALARM LED BLK WIRE BLK/BLU WIRE BLK/BLU/YEL WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU/BLK WIRE BLU/BLK/YEL WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (RIGHT OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR AUTOMATIC SOFT-CLOSE DRIVE (REAR OF DRIVER'S DOOR) DRIVER'S DOOR SYSTEM LOCK ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FOOTWELL MODULE (LEFT KICK PANEL) FUSE 14 FUSE 15 GRN/BLK WIRE GRN/YEL WIRE GRY/BLK/YEL WIRE GRY/BRN WIRE GRY/YEL WIRE HAZARD WARNING OPERATING UNIT/ CENTRAL LOCKING BUTTON HOT AT ALL TIMES HOTEL POSITION SWITCH INTERIOR REAR LID BUTTON JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS NCA WIRE ORG/ WIRE RED/BLU WIRE RED/YEL WIRE VIO WIRE VIO/BLU WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

ANTI-THEFT ALARM SYSTEM ANTI-THEFT SYSTEM BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR REARVIEW MIRROR FUSE 48 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/VIO WIRE HIGH BEAM ASSISTANT SENSOR, CONTROL HOT W/ JUNCTION BOX JUNCTION BOX ELECTRONICS LIN BUS SIG ORG/GRN WIRE RELAY ENERGIZED TER 15 SPLY VIO WIRE

BLK WIRE BLK/BRN WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 203 FUSE 204 FUSE 503 FUSE BOX (CENTER OF LUGGAGE COMPT) GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS ORG/GRN WIRE REAR DISTRIBUTION BOX (RIGHT REAR OF LUGGAGE COMPT) REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 REAR WINDOW DEFOGGER REJECTOR CIRCUIT GROUND REAR WINDOW DEFOGGER RELAY RED WIRE RED/YEL WIRE YEL WIRE

AUC SENSOR (LEFT REAR OF LUGGAGE COMPT) BLK/BRN WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE CENTRAL GATEWAY MODULE (LOWER LEFT END OF DASH) CLIMATE CONTROL (IF EQUIPPED) COMPUTER DATA LINES SYSTEM FUSE FUSE 187 FUSE 188 GRN WIRE JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS ORG/GRN WIRE REAR COMPARTMENT AUTOMATIC REAR DISTRIBUTION BOX (RIGHT REAR OF LUGGAGE COMPT) REAR DRIVER'S SIDE SEAT BACKREST HEATING REAR DRIVER'S SIDE SEAT CUSHION HEATING REAR DRIVER'S SIDE SEAT HEATING MODULE (LEFT SIDE OF LEFT REAR SEAT BACK) REAR DRIVER'S SIDE SEAT HEATING SWITCH REAR PASSENGER'S SIDE SEAT BACKREST HEATING REAR PASSENGER'S SIDE SEAT CUSHION HEATING REAR PASSENGER'S SIDE SEAT HEATING MODULE (RIGHT SIDE OF RIGHT REAR SEAT BACK) REAR PASSENGER'S SIDE SEAT HEATING SWITCH RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED W/ REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL YEL WIRE YEL/BRN WIRE YEL/RED WIRE