BMW 3 series E90/E91/E92/E93 (2005-2010) yel Wiring diagrams

BACKREST BRN WIRE DRIVER'S SEAT ADJUSTMENT SWITCH DRIVER'S SEAT FORWARD/ BACKWARD ADJUSTMENT DRIVE UNIT (UNDER DRIVER SEAT) DRIVER'S SIDE BACKREST ANGLE ADJUSTMENT MOTOR (UNDER DRIVER SEAT) FUSE 37 FWD/BWD GRN WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) NCA WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/WHT WIRE RELAY ENERGIZED VIO WIRE WHT WIRE YEL WIRE

BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE CENTER CONSOLE SWITCH CENTER DRIVER'S SEAT BACKREST HEATING (IN DRIVER SEAT BACK) DRIVER'S SEAT CUSHION HEATING (IN DRIVER SEAT CUSHION) DRIVER'S SEAT HEATING MODULE (UNDER DRIVER SEAT) FUSE 10 FUSE 3 FUSE 68 GRN WIRE GRN/BRN WIRE HEATING, A/C SYSTEM HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS NCA WIRE PASSENGER'S SEAT BACKREST HEATING (IN PASSENGER SEAT BACK) PASSENGER'S SEAT CUSHION HEATING PASSENGER'S SEAT HEATING MODULE (UNDER FRONT PASSENGER'S SEAT) RED WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED FUSE 77 VIO WIRE WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GLASS ROOF MOTOR (FRONT CENTER OF ROOF) GRN WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) MULTI-DRIVE SUNROOF (FRONT OF SUNROOF) ORG/GRN WIRE RED/GRY WIRE RELAY ENERGIZED FUSE VISOR MOTOR (FRONT OF ROOF) YEL WIRE YEL/BLU WIRE

ANGLE BACKREST BLK WIRE BLU WIRE BRN WIRE FUSE 45 FWD/BWD GRN WIRE HEIGHT JUNCTION BOX (UNDER RIGHT SIDE OF DASH) NCA WIRE PASSENGER'S BACKREST ANGLE ADJUSTMENT DRIVE (UNDER PASSENGER SEAT, ON TRACK) PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT ANGLE ADJUSTMENT DRIVE (WAGON) (UNDER PASSENGER SEAT) PASSENGER'S SEAT FORWARD/ BACKWARD ADJUSTMENT DRIVE (UNDER PASSENGER SEAT) POWER DISTRIBUTION SYSTEM RED WIRE RED/WHT WIRE RELAY ENERGIZED VIO WIRE WHT WIRE YEL WIRE

BLK/BLU WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE DRIVER'S REAR SIDE POWER WINDOW MOTOR (LEFT REAR DOOR) EXCEPT CONVERTIBLE FUSE GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LEFT REAR WINDOW REGULATOR MOTOR PASSENGER'S REAR SIDE POWER WINDOW MOTOR (RIGHT REAR DOOR) POWER WINDOW SWITCH, REAR DRIVER'S SIDE (WAGON) POWER WINDOW SWITCH, REAR PASSENGER'S SIDE (WAGON) RED WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT REAR WINDOW REGULATOR MOTOR VIO WIRE WHT WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE

1 2 (PIN 5-10 NOT USED) BISTABLE RELAY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CAR INFORMATION COMPUTER CIC CD CHANGER (LEFT SIDE OF REAR COMPT) CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FUSE GRN WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) MOST-BUS CONNECTOR NCA WIRE ODBI SOCKET ON LEFT IN BUMPER TV ANTENNA ON RIGHT IN BUMPER TV ANTENNA ORG/ WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE ROOF ANTENNA TELEPHONE TRANSCEIVER USB PORT VIDEO MODULE (LEFT SIDE OF REAR COMPT) WHT WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 (PIN 3-10 NOT USED) BISTABLE RELAY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/ORG WIRE CAR INFORMATION COMPUTER CIC CD CHANGER (LEFT SIDE OF REAR COMPT) CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM DIGITAL TUNER US ELECTRONICS JUCNTION BOX FUSE FUSE 18 FUSE 19 GRN WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) MOST-BUS CONNECTOR NCA WIRE ODBI SOCKET ON LEFT IN BUMPER TV ANTENNA ON RIGHT IN BUMPER TV ANTENNA ORG/ WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE ROOF ANTENNA TCU USB PORT VIDEO MODULE (LEFT SIDE OF REAR COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 (PIN 3-10 NOT USED) BISTABLE RELAY BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAR INFORMATION COMPUTER CIC CD CHANGER (LEFT SIDE OF REAR COMPT) CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM DIGITAL TUNER US ELECTRONICS JUCNTION BOX FUSE FUSE 18 FUSE 19 GRN WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) MOST-BUS CONNECTOR NCA WIRE ODBI SOCKET ON LEFT IN BUMPER TV ANTENNA ON RIGHT IN BUMPER TV ANTENNA ORG/ WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE ROOF ANTENNA ROOF ANTENNA 2 SAT SATELLITE RECEIVER (LEFT SIDE OF REAR COMPT) TCU USB PORT VIDEO MODULE (LEFT SIDE OF REAR COMPT) WHT WIRE YEL WIRE

1 2 3 4 (PIN 5-10 NOT USED) BISTABLE RELAY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE CCC/M-ASK CD CHANGER (LEFT SIDE OF REAR COMPT) CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FUSE GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) MOST-BUS CONNECTOR NCA WIRE ON LEFT IN BUMPER TV ANTENNA ON RIGHT IN BUMPER TV ANTENNA ORG/ WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE TELEPHONE TRANSCEIVER VIDEO MODULE (LEFT SIDE OF REAR COMPT) WHT WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 GROUND 1 2 3 4 GROUND CAN L CAN H BRN WIRE CENTER CONSOLE SWITCH CENTER FUSE GRN WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH, ABOVE RADIO) JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS NCA WIRE ORG/GRN WIRE RED/YEL WIRE RELAY ENERGIZED WHT WIRE YEL WIRE