BMW 5 series F10/F11 (2009-2013) 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 COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST HEATING ELEMENT (IN DRIVER'S SEAT BACKREST) DRIVER'S SEAT CUSHION HEATING ELEMENT (IN DRIVER'S SEAT CUSHION) DRIVER'S SEAT MODULE (UNDER RIGHT SIDE OF SEAT) FUSE FUSE FUSE (RIGHT SIDE OF DASH) GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX JUNCTION BOX ELECTRONICS ORG/GRN WIRE PASSENGER'S SEAT BACKREST HEATING ELEMENT (IN FRONT PASSENGER'S SEAT BACKREST) PASSENGER'S SEAT CUSHION HEATING ELEMENT (IN FRONT PASSENGER'S SEAT CUSHION) PASSENGER'S SEAT MODULE (UNDER 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 BRN/BLK WIRE CENTRAL GATEWAY MODULE COMPUTER DATA COMPUTER DATA LINES SYSTEM LINES SYSTEM COMPUTER DATA LINES SYSTEM FUSE FUSE FUSE GRN WIRE HEATING SWITCH (W/O REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL) JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS ORG/GRN WIRE REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL REAR DRIVER'S SIDE SEAT REAR DRIVER'S SIDE SEAT BACKREST HEATING ELEMENT (IN LEFT REAR SEAT BACKREST) REAR DRIVER'S SIDE SEAT CUSHION HEATING ELEMENT (IN LEFT REAR SEAT CUSHION) REAR DRIVER'S SIDE SEAT MODULE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) REAR PASSENGER'S SIDE SEAT REAR PASSENGER'S SIDE SEAT CUSHION HEATING ELEMENT (IN RIGHT REAR SEAT CUSHION) REAR PASSENGER'S SIDE SEAT MODULE RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED YEL WIRE YEL/BRN WIRE YEL/RED WIRE

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 REAR COMPT) GRN WIRE NCA WIRE ORG/GRN WIRE REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL REAR DRIVER'S SIDE BACKREST FAN REAR DRIVER'S SIDE SEAT CUSHION FAN REAR DRIVER'S SIDE SEAT MODULE REAR FUSE HOLDER (RIGHT SIDE OF REAR PASSENGER'S SIDE BACKREST FAN REAR PASSENGER'S SIDE SEAT CUSHION FAN REAR PASSENGER'S SIDE SEAT MODULE RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE