BMW 7 series F01/F02 facelift (2012-2015) 1 3 2 dr seat backrest dr seat backrest sig temp sens Wiring diagrams

1 2 3 4 VOLT SPLY GND BUS SIG BUS SIG 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 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 BRN WIRE BRN/RED WIRE CENTRAL GATEWAY MODULE (LOWER LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST HEATING ELEMENT DRIVER'S SEAT CUSHION HEATING ELEMENT DRIVER'S SEAT MODULE (UNDER DRIVER'S SEAT) ELECTRONICS JUNCTION BOX FUSE FUSE FUSE GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BI-STABLE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE ORG/GRN WIRE PASSENGER'S SEAT BACKREST HEATING ELEMENT PASSENGER'S SEAT CUSHION HEATING ELEMENT 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 W/ LUMBAR SUPPORT W/O LUMBAR SUPPORT

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 COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FUSE FUSE FUSE ENGINE COMPT) GRN WIRE HEATING SWITCH (W/O REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL) HOT W/ JUNCTION BOX (RIGHT SIDE OF DASH) ORG/GRN WIRE REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL (IF EQUIPPED) REAR DRIVER'S SIDE SEAT REAR DRIVER'S SIDE SEAT BACKREST HEATING ELEMENT REAR DRIVER'S SIDE SEAT CUSHION HEATING ELEMENT REAR DRIVER'S SIDE SEAT MODULE (UNDER LEFT REAR SEAT) REAR FUSE HOLDER (RIGHT FRONT OF REAR PASSENGER'S SIDE SEAT REAR PASSENGER'S SIDE SEAT BACKREST HEATING ELEMENT REAR PASSENGER'S SIDE SEAT CUSHION HEATING ELEMENT REAR PASSENGER'S SIDE SEAT MODULE (LEFT SIDE OF LEFT REAR SEAT BACK) RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED YEL WIRE YEL/BRN WIRE YEL/RED WIRE