BMW 6 series F06/F13/F12 (2011-2015) computer data lines system 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 4 3 1 DR SEAT CUSHION SIG TEMP SENS DR SEAT CUSHION 4 3 1 PASS SEAT CUSHION SIG TEMP SENS PASS SEAT CUSHION 5 6 7 BUS SIG BUS SIG PWR SPLY 7 6 5 PWR SPLY BUS SIG BUS SIG BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST HEATING ELEMENT (IN DRIVER'S SEAT BACK) DRIVER'S SEAT CUSHION HEATING ELEMENT (IN DRIVER'S SEAT CUSHION) ELECTRONICS JUNCTION BOX FUSE FUSE FUSE (UNDER RIGHT SIDE OF DASH) GRN WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH) HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX NCA WIRE ORG/GRN WIRE PASSENGER'S SEAT BACKREST HEATING ELEMENT (IN FRONT PASSENGER'S SEAT BACK) PASSENGER'S SEAT CUSHION HEATING ELEMENT (IN FRONT PASSENGER'S SEAT CUSHION) RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED W/ 2-CIRCUIT SEAT HEATING W/ LUMBAR SUPPORT W/O LUMBAR SUPPORT

3 4 5 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 BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER ACTIVE SEAT PRESSURE DISTRIBUTOR DRIVER ACTIVE SEAT PRESSURE DISTRIBUTOR 2 DRIVER'S LUMBAR SUPPORT VALVE BLOCK (TOP OF DRIVER'S SEAT BACK) DRIVER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER FRONT PASSENGER ACTIVE SEAT PRESSURE DISTRIBUTOR 2 FUSE FUSE FUSE GRN WIRE GRY/WHT WIRE GRY/YEL WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) ORG/GRN WIRE PASSENGER ACTIVE SEAT PRESSURE DISTRIBUTOR PASSENGER'S LUMBAR SUPPORT VALVE BLOCK (TOP OF FRONT PASSENGER'S SEAT BACK) PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER RED WIRE RED/BLU WIRE RED/BRN WIRE RELAY ENERGIZED VALVE 1 VALVE 2 VALVE 3 VALVE 4 WHT/BLU WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

ANTENNA DIVERSITY AUX-IN CONNECTION BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE CENTRAL GATEWAY MODULE (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM COUPE DVD CHANGER FUSE 119 FUSE 120 FUSE 185 FUSE 29 GLOVE COMPARTMENT USB CONNECTION GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL JUNCTION BOX (UNDER RIGHT SIDE OF DASH) MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE ORG/GRN WIRE POWER DISTRI- BUTION SYSTEM REAR AERIAL REAR FUSE HOLDER (IN REAR POWER DISTRIBUTION BOX) REAR SEAT ENTERTAINMENT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE TOUCH BOX VIO/BRN WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

ALL ROUND VISION CAMERA BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM ELECTRIC VIDEO SWITCH NIGHT VISION MODULE (UNDER LEFT SIDE OF DASH) FRONT CENTER MID-RANGE SPEAKER FUSE FUSE 58 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE HEAD UNIT HIFI AMPLIFIER (LEFT REAR OF LUGGAGE COMPT) HOT AT ALL TIMES HOT W/ TERMINAL JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER LEFT FRONT WOOFER LEFT REAR RIGHT FRONT MID RANGE WOOFER SPEAKER MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT TWEETER RIGHT REAR MID-RANGE SPEAKER VIO/BRN WIRE VIO/RED WIRE W/O VIDEO SWITCH, W/ ALL ROUND VISION CAMERA W/O VIDEO SWITCH, W/ W/ NIGHT VIDEO VISION SWITCH CAMERA WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BRN 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 (UNDER RIGHT SIDE OF DASH) LIN BUS SIG ORG/GRN WIRE RELAY ENERGIZED TER 15 SPLY VIO WIRE

BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER POWER WINDOW DRIVE DRIVER'S DOOR SWITCH BLOCK DRIVER'S REAR SIDE POWER WINDOW DRIVE (GRAN COUPE) DRIVER'S REAR SIDE POWER WINDOW SWITCH ELECTRONICS JUNCTION BOX FOOTWELL MODULE (LEFT END OF DASH) FUSE 16 FUSE 66 GRAN COUPE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT W/ BISTABLE RELAY ENERGIZED HOT W/ TERMINAL JUNCTION BOX ELECTRONICS (JBE) (UNDER RIGHT SIDE OF DASH) PASSENGER POWER WINDOW DRIVE PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S REAR SIDE POWER WINDOW DRIVE (GRAN COUPE) PASSENGER'S REAR SIDE POWER WINDOW SWITCH POWER DISTRIBUTION SYSTEM RED/GRY WIRE RED/WHT WIRE W/ ELECTRICALLY OPERATED ROLLER SUN BLINDS W/O ELECTRICALLY OPERATED ROLLER SUN BLINDS WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 5 3 2 4 COMPUTER DATA LINES SYSTEM BLK/BLU WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA (RIGHT LINES SYSTEM KICK PANEL) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SWITCH BLOCK ELECTRONICS JUNCTION BOX FOOTWELL MODULE (LEFT END OF DASH) FUSE 151 FUSE 109 (IN REAR POWER DISTRIBUTION BOX) FUSE 66 GRN WIRE HOT W/ TERMINAL JUNCTION BOX ELECTRONICS (JBE) (UNDER RIGHT SIDE OF DASH) POWER DISTRIBUTION SYSTEM REAR DRIVER'S SIDE POWER WINDOW SWITCH REAR DRIVER'S SIDE ROLLER SUN BLIND DRIVE REAR FUSE HOLDER REAR PASSENGER'S SIDE POWER WINDOW SWITCH REAR PASSENGER'S SIDE ROLLER SUN BLIND DRIVE REAR WINDOW ROLLER SUN BLIND DRIVE RED/GRY WIRE RED/VIO WIRE WHT WIRE WHT/BRN WIRE YEL/BRN WIRE YEL/RED WIRE

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

1 2 SEAT GND FAN BACK GND FAN 5 6 7 BUS SIG BUS SIG PWR SPLY BACK ACT FAN BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GRN WIRE ORG/GRN WIRE PASSENGER'S SEAT BACKREST FAN 1 PASSENGER'S SEAT BACKREST FAN 2 PASSENGER'S SEAT BACKREST FAN 3 PASSENGER'S SEAT BACKREST FAN 4 PASSENGER'S SEAT CUSHION FAN 1 PASSENGER'S SEAT CUSHION FAN 2 PASSENGER'S SEAT CUSHION FAN 3 PASSENGER'S SEAT CUSHION FAN 4 RED WIRE RED/BLU WIRE SEAT ACT FAN VOLT SPLY W/O LUMBAR SUPPORT W/ LUMBAR SUPPORT WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

1 2 TERMINAL 30 GND 12 14 7 5 13 6 SNSR GND SNSR SIG SNSR SIG SNSR GND SNSR SIG SNSR SIG 2 4 1 3 ACT SLIDE/TILT ACT SLIDE/TILT ACT SUNROOF ACT SUNROOF 9 10 12 B-CAN SIG B-CAN SIG BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FUSE 32 FUSE 58 FUSE 61 GRN WIRE GRY/BLK WIRE HIGH VARIANT ROOF FUNCTIONS MODULE HOT AT ALL TIMES HOT W/ JUNCTION BOX POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/YEL WIRE RELAY ENERGIZED SUNROOF SHADE DRIVE SUNROOF SLIDE/TILT DRIVE (CENTER FRONT OF ROOF) TERMINAL 30 WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE