BMW 7 series G11/G12 (2015-2019) nca Wiring diagrams

This page contains all the electrical diagrams for the component. nca, in which he is found in the car BMW 7 series G11/G12 (2015-2019). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

nca wiring diagram (31 of 84)

BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC NIGHT VISION MODULE FUSE 208 GRN WIRE GRN/RED WIRE GRY WIRE HEAD UNIT NCA WIRE NIGHT VISION CAMERA ORG/ WIRE REAR POWER DISTRIBUTION BOX RELAY ENERGIZED WHT WIRE YEL/BLK WIRE YEL/WHT WIRE

Go to component -> Electronic night vision circuit -> NCA WIRE

nca wiring diagram (32 of 84)

BLK WIRE BLU WIRE BLU/BRN WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ARMREST HEATING DRIVER'S SIDE CONTROL ELECTRONICS FOR ARMREST HEATING DRIVER'S SIDE MIDDLE CONSOLE ARMREST HEATING FRONT PASSENGER'S DOOR ARMREST HEATING FRONT PASSENGER'S SIDE CONTROL ELECTRONICS FOR ARMREST HEATING FRONT PASSENGER'S SIDE MIDDLE CONSOLE ARMREST HEATING FUSE 112 FUSE 113 GRN WIRE HOT W/ TERMINAL LEFT FRONT POWER DISTRIBUTION BOX LIN 6 NCA WIRE ORG/ WIRE ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/YEL WIRE VIO WIRE WHT WIRE YEL WIRE

Go to component -> Front armrest heating circuit -> NCA WIRE

nca wiring diagram (33 of 84)

BLU WIRE BLU/GRN WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/VIO WIRE ELECTRONIC STEERING WHEEL MODULE FUSE 10 FUSE 93 GRN WIRE GRN/BLU WIRE HORN BUTTON HOT W/ BI-STABLE RELAY ENERGIZED K LIN 16 LEFT MULTI- FUNCTION STEERING WHEEL SWITCH BLOCK LEFT SHIFT PADDLE NCA WIRE RED WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT POWER DISTRIBUTION BOX RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK RIGHT SHIFT PADDLE SPLY SPLY SIG STEERING COLUMN SWITCH CLUSTER STEERING WHEEL HEATER STEERING WHEEL HEATER, STEERING COLUMN ADJUSTMENT SWITCH TOUCH DETECTION ELECTRONICS TOUCH DETECTION SENSOR VIBRATION ACTUATOR VIO WIRE YEL WIRE

Go to component -> Heated steering wheel circuit -> NCA WIRE

nca wiring diagram (34 of 84)

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COOLANT LEVEL SENSOR FUEL LEVEL SENSOR FUEL LEVEL SENSOR 2 FUSE 31 FUSE 41 FUSE 61 GRN WIRE HEAD-UP DISPLAY HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL UNIT NCA WIRE ORG/ WIRE ORG/GRN WIRE OUTSIDE TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT POWER DISTRIBUTION BOX SOUND SYSTEMS YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

Go to component -> Instrument cluster circuit -> NCA WIRE

nca wiring diagram (35 of 84)

AUTOMATIC REAR AIR CONDITIONING BLK WIRE BLK/BRN WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COOLER BOX FRONT CENTER ARMREST LIGHT FRONT CENTER VENTILATION GRILLE FUSE 4 FUSE 504 FUSE 6 FUSE BOX GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES LEFT "B" PILLAR VENTILATION GRILLE LEFT "C" PILLAR) LEFT FRONT VENTILATION GRILLE LOCATOR LT NCA WIRE REAR CENTER ARMREST LIGHT REAR COMPARTMENT MONITOR REAR COMPARTMENT MONITOR 2 REAR COMPARTMENT VENTILATION GRILLE REAR CONSOLE CAPTAIN'S CHAIR LIGHTING REAR CONSOLE CAPTAIN'S CHAIR LIGHTING 2 REAR CONSOLE CAPTAIN'S CHAIR SWITCH LIGHTING 2 REAR SEAT ENTERTAINMENT RED WIRE RIGHT "B" PILLAR VENTILATION GRILLE RIGHT FRONT VENTILATION GRILLE RIGHT REAR COMPARTMENT AIR CONDITIONING CONTROL PANEL ROOF FUNCTION CENTER TERMINAL 30 SUPPLY W/O REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL

Go to component -> Instrument illumination circuit -> NCA WIRE

nca wiring diagram (36 of 84)

ACTIVE SOUND DESIGN (LEFT SIDE OF LUGGAGE COMPT) BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA COMPUTER DATA LINES SYSTEM CONTROLLER FUSE 218 FUSE 255 GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT W/ TERMINAL LINES SYSTEM NCA WIRE ORG/GRN WIRE REAR BASE PLATE (W/ REAR KEYPAD HANDSET) (BETWEEN REAR SEATS) REAR BASE PLATE 2 (W/ REAR KEYPAD HANDSET) REAR BUMPER AERIAL REAR BUMPER AERIAL 2 REAR POWER DISTRIBUTION BOX RED/WHT WIRE RED/YEL WIRE TELEPHONE AERIAL WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

Go to component -> Navigation circuit, w/ active sound design (4 of 5) -> NCA WIRE

nca wiring diagram (37 of 84)

BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM CONTROLLER FUSE 255 GRN WIRE GRN/BRN WIRE GRN/RED WIRE HOT W/ NCA WIRE ORG/GRN WIRE REAR BASE PLATE (W/ REAR KEYPAD HANDSET) (BETWEEN REAR SEATS) REAR BASE PLATE 2 (W/ REAR KEYPAD HANDSET) REAR BUMPER AERIAL REAR BUMPER AERIAL 2 REAR POWER DISTRIBUTION BOX RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED TELEPHONE AERIAL VIO/BRN WIRE VIO/RED WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Navigation circuit, w/o active sound design (4 of 5) -> NCA WIRE

nca wiring diagram (38 of 84)

BLU/BRN WIRE BLU/RED WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/ORG WIRE CAN L COMPUTER DATA LINES SYSTEM DRIVER'S DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS DRIVER'S DOOR SEAT SWITCH CLUSTER DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FRONT PASSENGER'S DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS FRONT PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FUSE 64 FUSE 65 FUSE 67 FUSE 68 HOT W/ K CAN BUS LAN BUS SIG LEFT FRONT SEAT INFLATOR MODULE LEFT FRONT SEAT PNEUMATICS MODULE PUMP LF PUMP ACT LF PUMP SPLY NCA WIRE PASSENGER'S DOOR SEAT SWITCH CLUSTER PWR SPLY RED WIRE RED/GRN WIRE RELAY ENERGIZED RF PUMP ACT RF PUMP SPLY RIGHT END OF DASH) RIGHT FRONT POWER DISTRIBUTION BOX RIGHT FRONT SEAT INFLATOR MODULE RIGHT FRONT SEAT PNEUMATICS MODULE PUMP SHIELD SW SIG WHT WIRE WHT/BLU WIRE WHT/VIO/YEL WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Pneumatics seat circuit, w/o rear pneumatics seats -> NCA WIRE

nca wiring diagram (39 of 84)

ACT SEAT PNEUMATICS MODULE PUMP SPLY SEAT PNEUMATICS MODULE PUMP BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE CAN BUS SIG COMPUTER DATA LINES SYSTEM DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FRONT PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FUSE 257 FUSE 263 FUSE 64 FUSE 65 GND ACT SEAT PNEUMATICS MODULE PUMP HOT W/ HOT W/ TERMINAL K CAN BUS LEFT FRONT SEAT INFLATOR MODULE LEFT FRONT SEAT PNEUMATICS MODULE PUMP LEFT REAR SEAT INFLATOR MODULE LEFT REAR SEAT PNEUMATICS MODULE PUMP LR ACT PUMP NCA WIRE PWR SPLY REAR DRIVER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER REAR PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER REAR POWER DISTRIBUTION BOX RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT POWER DISTRIBUTION BOX RIGHT FRONT SEAT INFLATOR MODULE RIGHT FRONT SEAT PNEUMATICS MODULE PUMP RIGHT REAR SEAT INFLATOR MODULE RIGHT REAR SEAT PNEUMATICS MODULE PUMP RR ACT PUMP RR PUMP SPLY SEAT ADJUSTMENT SW SEAT ADJUSTMENT SW BLOCK SEAT ADJUSTMENT SW BLOCK SHIELD SHIELD SPLY SEAT PNEUMATICS MODULE PUMP SW SIG WHT WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Pneumatics seat circuit, w/ rear pneumatics seats (1 of 2) -> NCA WIRE

nca wiring diagram (40 of 84)

BACKREST FAN ACT BACKREST FAN GND BACKREST FAN VOLT SPLY BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE 269 FUSE 271 GRN WIRE HEATING/AIR CONDITIONING SYSTEM K CAN BUS NCA WIRE ORG/GRN WIRE PWR SPLY REAR DRIVER'S SIDE SEAT BACKREST FAN REAR DRIVER'S SIDE SEAT CUSHION FAN REAR DRIVER'S SIDE SEAT MODULE REAR PASSENGER'S SIDE SEAT BACKREST FAN REAR PASSENGER'S SIDE SEAT CUSHION FAN REAR PASSENGER'S SIDE SEAT MODULE REAR POWER DISTRIBUTION BOX RED/YEL WIRE RELAY ENERGIZED SEAT FAN ACT SEAT FAN GND SEAT FAN VOLT SPLY WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Rear seat ventilation circuit -> NCA WIRE

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BMW 7 series G11/G12 (2015-2019) nca Wiring diagrams

nca wiring diagram (31 of 84)

List of components:

nca wiring diagram (32 of 84)

List of components:

nca wiring diagram (33 of 84)

List of components:

nca wiring diagram (34 of 84)

List of components:

nca wiring diagram (35 of 84)

List of components:

nca wiring diagram (36 of 84)

List of components:

nca wiring diagram (37 of 84)

List of components:

nca wiring diagram (38 of 84)

List of components:

nca wiring diagram (39 of 84)

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nca wiring diagram (40 of 84)

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