BMW 4 series Gran Coupe G26 (2020-2024) brn Wiring diagrams

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS, ANTI-LOCK BRAKES, ENGINE CONTROLS, CRUISE CONTROL SYSTEMS FUSE 1 FUSE 2 FUSE 26 FUSE 3 FUSE 39 FUSE 4 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HEADLIGHTS, WIPER/WASHER SYSTEMS HORNS SYSTEM HOT W/ TERMINAL BI-STABLE RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX SOUND SYSTEMS STARTING/CHARGING SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE

ANTI-THEFT SYSTEM ANTI-THEFT, DOOR LOCKS SYSTEMS BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER, NAVIGATION SYSTEMS DOOR LOCKS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, EXTERIOR LIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS FUSE 504 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES FUSE BOX INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, NAVIGATION SYSTEMS LIN POWER DISTRIBUTION BOX MIRRORS SYSTEM NAVIGATION SYSTEM NCA WIRE ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/BRN WIRE RED/YEL WIRE SEATS SYSTEM STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC POWER STEERING SYSTEM FUSE 1 FUSE 3 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HOT W/ TERMINAL BI-STABLE RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM NOT USED NOT USED ORG/ WIRE PNK/BLU WIRE RED WIRE RED/GRN WIRE RED/YEL WIRE SOUND SYSTEMS STEERING COLUMN SWITCH CLUSTER SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS, ANTI-LOCK BRAKES SYSTEMS VIO WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT WIRE

ALTERNATOR AUXILIARY BATTERY BATTERY BATTERY ELECTRONICS MODULE BLK WIRE BLU/YEL WIRE BRN WIRE CAPACITOR BOX COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE DIGITAL MOTOR ELECTRONICS ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 244 FUSE 63 GRY WIRE HOT AT ALL TIMES HOT W/ INTELLIGENT BATTERY SENSOR JUMP START TERMINAL NCA WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX SAFETY BATTERY TERMINAL GAS GENERATOR STARTER MOTOR TRANSFER TERMINAL POINT VIO WIRE YEL WIRE

BASIC VERSION BRN WIRE BRN/BLK WIRE FRONT CENTER ARMREST LIGHT FRONT INTERIOR LIGHT FUSE 254 FUSE 36 FUSE 504 FUSE 61 FUSE 62 FUSE 66 FUSE 68 FUSE BOX GLOVE BOX LIGHT SWITCH GLOVE COMPARTMENT LIGHT GRY WIRE GRY/BLK WIRE HIGH VERSION HOT AT ALL TIMES HOT W/ LEFT FOOTWELL) LEFT FRONT DOOR SILL LIGHT STRIP LIGHT OPERATING UNIT (LEFT SIDE OF DASH) REAR INTERIOR LIGHT REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT DOOR SILL LIGHT STRIP RIGHT FRONT POWER DISTRIBUTION BOX RIGHT ILLUMINATED CARPET ROOF FUNCTION CENTER (CENTER FRONT OF HEADLINER) VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE YEL/BLK WIRE

BLK/WHT WIRE BRN WIRE BRN/BLK WIRE CENTER STACK LIGHTING COUPE CONVERTIBLE DASHBOARD LIGHTING DASHBOARD LIGHTING 2 DASHBOARD LIGHTING 3 DRIVER'S DOOR POCKET LIGHTING FUSE 67 FUSE 71 GRAN COUPE GRY WIRE GRY/YEL WIRE HOT W/ LEFT FOOTWELL) LEFT FRONT FOOTWELL LIGHT LIGHT LIGHT SOURCE 1 LIGHT SOURCE 2 LIGHT SOURCE 22 LIGHT SOURCE 3 LIGHT SOURCE 4 LIGHT SOURCE 5 LIGHT SOURCE 6 LIGHT SOURCE 8 REAR DRIVER'S DOOR TRIM PANEL LIGHTING REAR PASSENGER'S SIDE FOOTWELL LIGHT RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT FOOTWELL LIGHT RIGHT FRONT POWER DISTRIBUTION BOX SOURCE 7 TOP DRIVER'S DOOR TRIM PANEL LIGHTING WHT WIRE WHT/VIO WIRE YEL/BLU WIRE

BLK/WHT WIRE BRN WIRE COUPE CONVERTIBLE FRONT PASSENGER BACKREST TRIM LIGHTING FRONT PASSENGER DOOR TRIM PANEL LIGHTING FRONT PASSENGER'S DOOR POCKET LIGHTING FRONT REAR PASSENGER DOOR TRIM PANEL LIGHTING FUSE 250 GRAN COUPE GRN WIRE GRN/GRY WIRE GRY WIRE GRY/YEL WIRE HOT W/ LEFT FOOTWELL) LIGHT LIGHT SOURCE 2 LIGHT SOURCE 3 LIGHT SOURCE 4 LIGHT SOURCE 5 LIGHT SOURCE 6 LIGHT SOURCE 7 REAR PASSENGER SIDE DOOR TRIM PANEL LIGHTING REAR PASSENGER'S SIDE DOOR POCKET LIGHTING REAR PASSENGER'S SIDE FOOTWELL LIGHT REAR PASSENGER'S SIDE FRONT DOOR TRIM PANEL LIGHTING REAR PASSENGER'S SIDE INSIDE DOOR HANDLE LIGHT REAR POWER DISTRIBUTION BOX RED WIRE RED/BLU WIRE RED/GRY WIRE RELAY ENERGIZED SOURCE 1 TOP FRONT PASSENGER DOOR TRIM PANEL LIGHTING W/ CFRP SEAT W/O CFRP SEAT WHT WIRE WHT/VIO WIRE YEL/BLU WIRE

BODY DOMAIN CONTROLLER BRN WIRE ELECTROMECHANICAL POWER STEERING ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 210 FUSE 401 GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES PNK/BLU WIRE REAR POWER DISTRIBUTION BOX RED WIRE RELAY ENERGIZED STEERING TORQUE SENSOR

AIR CONDITIONING BLK WIRE BLU WIRE BLU/VIO WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CENTER STACK LIGHTING CENTER STACK STORAGE COMPARTMENT LIGHTING SWITCH COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP CONTROL UNIT COUPE DRIVER'S DOOR CENTRAL LOCKING BUTTON DRIVER'S DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS FRONT PASSENGER DOOR CENTRAL LOCKING BUTTON FRONT PASSENGER DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS FRONT PASSENGER DOOR POWER WINDOW SWITCH FUSE 1 FUSE 20 FUSE 21 FUSE 504 FUSE BOX GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED LEFT FOOTWELL) LEFT FRONT VENTILATION GRILLE LIGHT OPERATING UNIT NCA WIRE REAR AIR CONDITIONING AUTOMATIC OPERATING FACILITY REAR AIR VENT GRILLE REAR SEAT VENTILATION TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT POWER DISTRIBUTION BOX RIGHT FRONT VENTILATION GRILLE ROOF FUNCTION CENTER USB CHARGING SOCKET 2 USB CHARGING SOCKET 3 VEHICLE INTERIOR TAILGATE BUTTON WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BLK WIRE

BATTERY BLK WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER CONSOLE CONTROL CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 39 GRN WIRE GRY WIRE HOT AT ALL TIMES MSA BUTTON NCA WIRE RED WIRE RED/WHT WIRE RIGHT FRONT POWER DISTRIBUTION BOX SAFETY BATTERY TERMINAL GAS GENERATOR START-STOP BUTTON STARTER MOTOR TRANSFER TERMINAL POINT WHT WIRE YEL/BLK WIRE YEL/WHT WIRE