BMW 7 series F01/F02 (2008-2012) 7 6 5 8 pwr sply bus sig bus sig gnd Wiring diagrams

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 3 2 DR SEAT BACKREST DR SEAT BACKREST SIG TEMP SENS 1 3 2 PASS SEAT BACKREST PASS SEAT BACKREST SIG TEMP SENS 1 3 4 DR SEAT CUSHION SIG TEMP SENS DR SEAT CUSHION 1 3 4 PASS SEAT CUSHION SIG TEMP SENS PASS SEAT CUSHION 3 4 BUS SIG BUS SIG 5 6 7 8 BUS SIG BUS SIG PWR SPLY GND 7 6 5 8 PWR SPLY BUS SIG BUS SIG GND BLK/BRN WIRE BLK/WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE GRN WIRE ORG/GRN WIRE REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL 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 MODULE (UNDER LEFT REAR SEAT) REAR PASSENGER'S SIDE SEAT BACKREST HEATING REAR PASSENGER'S SIDE SEAT CUSHION HEATING REAR PASSENGER'S SIDE SEAT MODULE (LEFT SIDE OF LEFT REAR SEAT BACK) RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED

3 4 BUS SIG BUS SIG 5 6 7 8 BUS SIG BUS SIG PWR SPLY GND 7 6 5 8 PWR SPLY BUS SIG BUS SIG GND BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE GRN WIRE NCA WIRE ORG/GRN WIRE REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL REAR DISTRIBUTION BOX (RIGHT REAR OF LUGGAGE COMPT) REAR DRIVER'S SIDE BACKREST FAN REAR DRIVER'S SIDE SEAT CUSHION FAN REAR DRIVER'S SIDE SEAT MODULE (UNDER LEFT REAR SEAT) REAR PASSENGER'S SIDE BACKREST FAN REAR PASSENGER'S SIDE SEAT CUSHION FAN REAR PASSENGER'S SIDE SEAT MODULE (LEFT SIDE OF LEFT REAR SEAT TRACK) RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE