BMW 4 series Gran Coupe F36 facelift (2017-2020) nca Wiring diagrams

AERIAL SIG BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BONNET CONTACT SWITCH BOOT LID/ TAILGATE LOCK BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CLUTCH MOD CLUTCH MODULE (M/T) COMFORT ACCESS COMPUTER DATA LINES SYSTEM COUPE DOOR LOCKS SYSTEM DR CONT SIG DRIVER'S DOOR LOCK DRIVER'S SIDE REAR DOOR LOCK EARLY PRODUCTION FRONT CENTER CONSOLE INTERIOR ANTENNA FRONT ELECTRONIC MODULE FRONT PASSENGER DOOR LOCK FUSE 104 FUSE 13 FUSE 504 FUSE BOX GRAN COUPE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ LATE PRODUCTION LEFT FOOTWELL) LEFT LUGGAGE COMPARTMENT LOCK LIN BUS SIG MECHANISM SIG NCA WIRE PASSENGER'S SIDE REAR DOOR LOCK POWER DISTRIBUTION SYSTEM PWR SPLY REAR CENTER CONSOLE INTERIOR ANTENNA REAR ELECTRONIC MODULE REAR FUSE CARRIER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED REMOTE CONTROL RECEIVER RIGHT LUGGAGE COMPARTMENT LOCK SIG SW SIG TER 15 SPLY TERM 15 SPLY TERM 30 SUPPLY VIO/YEL WIRE W/ AUTOMATIC SOFT CLOSE SYSTEM W/O AUTOMATIC SOFT CLOSE SYSTEM WHT WIRE WHT/BLU WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BONNET CONTACT SWITCH BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CENTRAL LOCKING DRV ACT COMPUTER DATA LINES SYSTEM CONTACT SIG DR CONTACT SIG DRIVER'S DOOR LOCK EARLY PRODUCTION ELECTRONICS JUNCTION BOX FRONT ELECTRONIC MODULE (RIGHT KICK PANEL) FRONT PASSENGER'S DOOR LOCK FUSE 103 FUSE 104 FUSE 5 FUSE 500 FUSE 504 FUSE 7 FUSE BOX GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOTEL POS SW INTERIOR REAR LID BUTTON LATE PRODUCTION LEFT FOOTWELL) LIN BUS SIG LOCATING LAMP MECHANISM SIG NCA WIRE POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER REAR LID BUTTON RED WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE REMOTE CONTROL RECEIVER SIG SIREN W/ TILT ALARM SENSOR SW SIG TERM 30 SPLY VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

ALTERNATOR BATTERY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS FRONT ELECTRONIC MODULE INTELLIGENT BATTERY SENSOR JUMP START TERMINAL POINT NCA WIRE RED WIRE SAFETY BATTERY TERMINAL GAS GENERATOR STARTER TRANSFER TERMINAL POINT VIO WIRE

AC LINE AUDIO CONTROL PANEL BASE PLATE BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN/YEL WIRE BUS SIG BUS SIG DIAG BUS SIG PNK WIRE DATA LINE ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONIC DAMPER CONTROL FRONT ELECTRONIC MODULE FUSE 12 FUSE 504 FUSE BOX GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HEATING, AIR CONDITIONING CONTROL PANEL SYSTEM HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT W/ K CAN H K CAN L K-LIN 15 LANE CHANGE WARNING LIN BUS NCA WIRE ORG/ WIRE ORG/GRN WIRE PNK BUS SIG PNK WIRE PNK BUS SIG WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE PNK/WHT WIRE PT CAN H PT CAN L RAIN/LIGHT/ SOLAR CONDENSATION SENSOR RED WIRE RED/BLU WIRE RELAY ENERGIZED ROOF FUNCTION CENTER RWD SIG SPLY W/ NAVIGATION W/O NAVIGATION YEL WIRE YEL/BRN WIRE YEL/RED WIRE

AC LINE ACTIVE SOUND DESIGN AUXILIARY CONTROL UNIT BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER OUTPUT STAGE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/YEL WIRE COMBOX CONVERTIBLE TOP MODULE DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK EARLY PRODUCTION LATE PRODUCTION ELECTRONIC STEERING WHEEL MODULE FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR GRAN COUPE GRN WIRE GRN/RED WIRE GRY WIRE HEAD UNIT INSTRUMENT CLUSTER CONTROL UNIT K LIN 11 K LIN 16 K LIN 8 K-LIN-1 K-LIN-14 K-LIN-6 LIGHT SWITCH UNIT NCA WIRE ORG/ WIRE ORG/GRN WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE PNK/WHT WIRE PREPARATION FOR TRAILER SOCKET PT CAN H PT CAN L REAR ELECTRONIC MODULE RED WIRE RED/BLU WIRE RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK SIREN, TILT SENSOR STEERING COLUMN SWITCH CLUSTER TAILGATE FUNCTION MODULE TELEMATIC COMMUNICATION BOX TRAILER MODULE W/ COMBOX W/ TRAILER MODULE W/O COMBOX W/O TRAILER MODULE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

ADJUSTMENT DRIVE ALL ROUND VISION CAMERA (LEFT KICK PANEL) BLU WIRE BRN WIRE CHANGE COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK ELECTROCHROMIC ELECTROCHROMIC MIRROR EXTERIOR MIRROR CAMERA FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR FRONT POWER DISTRIBUTION BOX FUSE 22 GRN WIRE GRY WIRE K CAN H K CAN L LANE LANE CHANGE LED LEFT FOOTWELL) LIN MIRROR MIRROR FOLD- IN DRIVE MIRROR HEATING NCA WIRE ORG/ WIRE RED WIRE RED/GRY WIRE RELAY ENERGIZED SENSORS SIDE REPEATER WARNING WARNING LED WHT WIRE WHT/BRN WIRE YEL WIRE

ADJUSTMENT DRIVE ALL ROUND VISION CAMERA (LEFT KICK PANEL) BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK EXTERIOR MIRROR CAMERA FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR FRONT POWER DISTRIBUTION BOX FUSE 22 GRN WIRE GRY WIRE K CAN H K CAN L LEFT FOOTWELL) MIRROR HEATING NCA WIRE ORG/ WIRE RED WIRE RED/GRY WIRE RELAY ENERGIZED SIDE REPEATER VIO WIRE WHT WIRE YEL WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 80 HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES K-CAN BUS SIG NCA WIRE REAR ELECTRONIC MODULE REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 REAR WINDOW DEFOGGER RELAY RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

A/T BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CHARGING CIRCUIT CLUTCH MODULE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ELECTRONIC TRANSMISSION CONTROL FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 21 FUSE 57 GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ INTELLIGENT BATTERY SENSOR JUMP START TERMINAL POINT LEFT FOOTWELL) M/T NCA WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RELAY ENERGIZED SAFETY BATTERY TERMINAL GAS GENERATOR START-STOP BUTTON STARTER TRANSFER TERMINAL POINT VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

ACOUSTIC SENS SIG ACTIVATION AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION ACOUSTIC SENSOR BLU WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FRONT ELECTRONIC MODULE FUSE 107 FUSE 13 FUSE 163 GRN WIRE GRN/VIO WIRE HALL SENS GND HALL SENS SIG HALL SENS SPLY HOT AT ALL TIMES HOT W/ LEFT REAR LID LIFT DRIVE NCA WIRE REAR FUSE CARRIER RED/BLU WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT REAR LID LIFT DRIVE SHIELD TAILGATE FUNCTION MODULE TERM 30 PWR SPLY WHT WIRE WHT/BRN WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE