BMW M5 F10 facelift (2013-2016) relay energized 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 BUS SIG BUS SIG PWR SPLY 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 (LEFT END OF DASH) 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) ELECTRONICS JUNCTION BOX FUSE FUSE FUSE (RIGHT SIDE OF DASH) GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX NCA WIRE 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/ LUMBAR SUPPORT W/O LUMBAR SUPPORT

1 2 3 4 5 6 7 8 GND 1 2 3 4 DR SEAT CUSHION 1 2 3 4 PASS SEAT CUSHION 1 2 3 4 PWR SPLY GND BUS SIG BUS SIG 1 2 3 DR SEAT BACKREST 1 2 3 PASS SEAT BACKREST 48 49 BUS SIG BUS SIG 7 8 BUS SIG BUS SIG BRN WIRE BRN/RED WIRE BUS SIG BUS SIG GND CENTRAL GATEWAY MODULE (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DR SEAT BACKREST DR SEAT CUSHION SIG TEMP SENS 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 HEATING MODULE ELECTRONICS JUNCTION BOX FUSE GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE ORG/GRN WIRE PASS SEAT BACKREST PASS SEAT CUSHION SIG TEMP SENS 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 HEATING MODULE PWR SPLY GND REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 3 GND PWR SPLY BUS SIG 4 5 6 7 8 BUS SIG BUS SIG BUS SIG PWR SPLY GND BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE BUS SIG COMPUTER DATA LINES SYSTEM DRIVER ACTIVE SEAT PRESSURE DISTRIBUTOR DRIVER'S DOOR SEAT SWITCH CLUSTER DRIVER'S LUMBAR SUPPORT VALVE BLOCK (DRIVER'S SEATBACK) DRIVER'S SEAT MODULE (UNDER RIGHT SIDE OF SEAT) DRIVER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER FUSE FUSE FUSE GRN WIRE GRY/WHT WIRE GRY/YEL WIRE JUNCTION BOX (RIGHT SIDE OF DASH) ORG/GRN WIRE PASSENGER ACTIVE SEAT PRESSURE DISTRIBUTOR PASSENGER'S DOOR SEAT SWITCH CLUSTER PASSENGER'S LUMBAR SUPPORT VALVE BLOCK (PASSENGER'S SEATBACK) PASSENGER'S SEAT MODULE (UNDER PASSENGER'S SEAT) PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER PWR SPLY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RELAY ENERGIZED VALVE 1 VALVE 2 VALVE 3 VALVE 4 WHT/BLU WIRE WHT/BRN WIRE WHT/BRN/YEL WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 GND PWR SPLY BUS SIG 4 5 6 7 8 BUS SIG BUS SIG BUS SIG PWR SPLY GND BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S LUMBAR SUPPORT VALVE BLOCK (DRIVER'S SEATBACK) DRIVER'S SEAT MODULE (UNDER RIGHT SIDE OF SEAT) DRIVER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER DRIVER'S SIDE SEAT LUMBAR SUPPORT DRIVE (UNDER DRIVER'S SEAT) FUSE FUSE FUSE GRN WIRE GRY/WHT WIRE JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE ORG/GRN WIRE PASSENGER'S SEAT LUMBAR SUPPORT DRIVE (UNDER FRONT PASSENGER'S SEAT) PASSENGER'S SEAT MODULE (UNDER PASSENGER'S SEAT) PASSENGER'S SIDE LUMBAR SUPPORT VALVE BLOCK (PASSENGER'S SEATBACK) PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RELAY ENERGIZED VALVE 1 VALVE 2 VALVE 3 VALVE 4 WHT/BLU WIRE WHT/YEL WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BRN WIRE BRN/YEL WIRE DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK (DRIVER'S SEATBACK) DRIVER'S SEAT LUMBAR SUPPORT DRIVE (UNDER DRIVER'S SEAT) FUSE 67 JUNCTION BOX (RIGHT SIDE OF DASH) PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK (PASSENGER'S SEATBACK) PASSENGER'S SEAT LUMBAR SUPPORT DRIVE (UNDER FRONT PASSENGER'S SEAT) RED WIRE RELAY ENERGIZED VALVE 1 VALVE 2 VALVE 3 VALVE 4

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

1 2 M+ M- 1 4 2 3 LHZ+ LHZ- T LHZ+ T LHZ- 11 9 GND SPLY AUSW BLU/WHT WIRE BRN WIRE BRN/ORG WIRE BRN/VIO WIRE ELECTRONIC STEERING WHEEL MODULE (PART OF STEERING WHEEL) ELECTRONICS JUNCTION BOX FUSE 24 BOX (RIGHT SIDE OF DASH) GND PWR BFI RAENDEL GRN/BLU WIRE HORN BUTTON JUNCTION LEFT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK NCA WIRE ORG/GRN WIRE RED WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK STEERING COLUMN SWITCH CLUSTER STEERING WHEEL HEATER STEERING WHEEL HEATER, STEERING COLUMN ADJUSTMENT SWITCH TOUCH DETECTION ELECTRONICS VIBRATION ACTUATOR (IN STEERING WHEEL SPOKE) VIO WIRE YEL WIRE

BASE PLATE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (LOWER LEFT FRONT OF ENGINE COMPT) ELECTRONIC NIGHT VISION MODULE FUSE FUSE 58 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT AT ALL TIMES JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FRONT MID-RANGE SPEAKER LEFT FRONT WOOFER LEFT REAR MID RANGE SPEAKER (GT) LEFT REAR MID RANGE SPEAKER 2 (SEDAN) MICROPHONE (W/O TELEPHONE) (IN OVERHEAD CONSOLE) NCA WIRE ORG/ WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT WOOFER RIGHT REAR MID RANGE SPEAKER (GT) RIGHT REAR MID RANGE SPEAKER 2 (SEDAN) W/ NIGHT VISION CAMERA W/O NIGHT VISION CAMERA WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SENSOR GND BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE REAR COMPT) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/RED WIRE HOT W/ LEFT FRONT CENTER ULTRASONIC SENSOR (FRONT OF BUMPER) LEFT FRONT ULTRASONIC SENSOR (FRONT OF BUMPER) LEFT PARKING MANEUVERING ASSISTANT ULTRASONIC SENSOR LEFT REAR CENTRE ULTRASONIC SENSOR (SEDAN: REAR BUMPER) LEFT REAR ULTRASONIC SENSOR (SEDAN: REAR BUMPER) PARK DISTANCE CONTROL (RIGHT SIDE OF GLOVE COMPT) PARKING MANEUVERING ASSISTANT PNK WIRE POWER SPLY BODY CAN BUS SIG SENSOR GND SIG SIG REAR FUSE HOLDER (RIGHT SIDE OF RELAY ENERGIZED RIGHT FRONT CENTER ULTRASONIC SENSOR (FRONT OF BUMPER) RIGHT FRONT ULTRASONIC SENSOR (FRONT OF BUMPER) RIGHT PARKING MANEUVERING ASSISTANT ULTRASONIC SENSOR RIGHT REAR CENTRE ULTRASONIC SENSOR (SEDAN: REAR BUMPER) RIGHT REAR ULTRASONIC SENSOR (SEDAN: REAR BUMPER) SIG SIG POWER SPLY BODY CAN BUS SIG SIG SIG SPLY, TERMINAL 15 GND SIG SIG YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE

ANTI-THEFT ALARM SYSTEM ANTI-THEFT SYSTEM BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR REARVIEW MIRROR ELECTRONICS JUNCTION BOX 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 (RIGHT SIDE OF DASH) LIN BUS SIG POWER DISTRIBUTION SYSTEM RELAY ENERGIZED TER 15 SPLY VIO WIRE YEL/BRN WIRE YEL/RED WIRE