BMW 4 series G22/G23 (2020-2024) red/blu Wiring diagrams

BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE PEDAL TRAVEL SENSOR BRAKE VACUUM PRESSURE SENSOR BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 28 FUSE 404 GRN/BLU WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT FOOTWELL) LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT WHEEL RPM SENSOR LEFT PARKING BRAKE DRIVE NCA WIRE PNK/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT POWER DISTRIBUTION BOX RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT REAR WHEEL RPM SENSOR WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

3.0L TURBO AIR CONDITIONING COMPRESSOR AUTOMATIC REAR AIR CONDITIONING OPERATING FACILITY BASIC BLK WIRE BLK/WHT WIRE BLOWER MOTOR W/ OUTPUT STAGE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE BRN/WHT WIRE CONTROL VALVE EXCEPT 3.0L TURBO FUSE 262 GRN WIRE GRY/RED WIRE HOT W/ LEFT FOOTWELL) LEFT FRONT VENTILATION GRILLE LEFT FRONT VENTILATION TEMPERATURE SENSOR MAGNETIC COUPLING NCA WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/BLU WIRE RED/GRY WIRE RELAY ENERGIZED RIGHT FRONT VENTILATION GRILLE RIGHT FRONT VENTILATION TEMPERATURE SENSOR VENTILATION TEMPERATURE SENSOR VIO WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

AUTOMATIC AIR RECIRCULATION CONTROL SENSOR BASIC BLK WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE EVAPORATOR TEMPERATURE SENSOR FOOTWELL TEMPERATURE SENSOR FUSE 204 FUSE 40 GRN WIRE HOT AT ALL TIMES HOT W/ INDEPENDENT AUXILIARY HEATER LEFT FOOTWELL TEMPERATURE SENSOR REAR POWER DISTRIBUTION BOX REAR SEAT FOOTWELL TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RELAY ENERGIZED RIGHT FOOTWELL TEMPERATURE SENSOR RIGHT FRONT POWER DISTRIBUTION BOX VIO WIRE WHT WIRE WHT/BRN WIRE YEL WIRE

BLK WIRE BRN WIRE ELECTRONICS TOUCH DETECTION FUSE 57 GRN/BLU WIRE HEATED STEERING WHEEL SWITCH LEFT MULTI-FUNCTION STEERING COLUMN SWITCH CLUSTER NCA WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX STEERING COLUMN SWITCH CLUSTER STEERING WHEEL HEATING STEERING WHEEL MODULE VIBRATION ACTUATOR

2.0L TURBO 3.0L TURBO 3.0L TURBO HYBRID 48 VOLT BATTERY 48 VOLTS POWER DISTRIBUTION ALTERNATOR AUXILIARY BATTERY BATTERY BATTERY ELECTRONICS BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CAPACITOR BOX COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE DME MAIN RELAY DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT-OFF RELAY ELECTROMECHANICAL POWER STEERING ENGINE COMPARTMENT POWER DISTRIBUTION BOX EXCEPT 3.0L TURBO FROM REAR POWER DISTRIBUTION BOX (DIAGRAM 5 OF 7) FROM RIGHT FRONT POWER DISTRIBUTION BOX (DIAGRAM 4 OF 7) FRONT ELECTRIC AUXILIARY HEATER FUSE 400 FUSE 401 FUSE 402 FUSE 404 FUSE 406 FUSE 701 GRN WIRE GRY WIRE IGNITION, FUEL INJECTION RELAY INTEGRATED SUPPLY MODULE (LEFT REAR OF ENGINE COMPT) INTELLIGENT BATTERY SENSOR JUMP START TERMINAL JUMP START TERMINAL (3.0L TURBO HYBRID) NCA WIRE POWER CONTROL UNIT 48 VOLTS POWER SUPPLY SENSORS/ACTUATORS RELAY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE SAFETY BATTERY TERMINAL GAS GENERATOR STARTER MOTOR TO FUSE BOX (DIAGRAM 2 OF 7) TRANSFER TERMINAL POINT VALVETRONIC RELAY VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

BLU/VIO WIRE BLU/WHT WIRE BODY DOMAIN CONTROLLER BRN WIRE CAMERA BASED DRIVER SUPPORT SYSTEMS CD DRIVER DRIVER CAMERA SYSTEM DRIVER SEAT MODULE DRIVER'S SEAT HEATING ELECTRONICS DRIVER'S SIDE CONTROL ELECTRONICS NECK WARMER DRIVER'S SIDE REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS ELECTRICAL STEERING COLUMN ADJUSTMENT ELECTROCHROMIC INTERIOR MIRROR ELECTRONIC TRANSMISSION CONTROL FROM FUSE BOX (DIAGRAM 2 OF 7) FROM RIGHT FRONT POWER DISTRIBUTION BOX (DIAGRAM 5 OF 7) FRONT PASSENGER SEAT HEATING ELECTRONICS FRONT PASSENGER SEAT MODULE FUSE 22 FUSE 23 FUSE 26 FUSE 48 FUSE 49 FUSE 50 FUSE 51 FUSE 52 FUSE 53 FUSE 54 FUSE 55 FUSE 56 FUSE 57 FUSE 59 FUSE 73 FUSE 74 FUSE 76 GRAN COUPE GRN/BLU WIRE GRY/RED WIRE INDEPENDENT AUXILIARY HEATER INSTRUMENT PANEL LEFT REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS LIN POWER DISTRIBUTION BOX PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS STEERING COLUMN SWITCH CLUSTER TO FUSE 28 (DIAGRAM 2 OF 7) TO FUSE 72 (DIAGRAM 4 OF 7) TRAILER BRAKE SYSTEM PLUG CONNECTION TRANSFER BOX USB CHARGING SOCKET 2 USB CHARGING SOCKET 3 W/ SEAT MODULE W/O SEAT MODULE YEL WIRE

ACTIVE BODYWORKS SYSTEM BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT FUSE 240 FUSE 281 FUSE 284 FUSE 289 FUSE 296 FUSE 53 GRN WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT W/ HOT W/ TERMINAL LEFT FOOTWELL) PREPARATION TRAILER MODULE PLUG CONNECTION REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX TRAILER BRAKE SYSTEM PLUG CONNECTION TRAILER MODULE TRAILER SOCKET (13-PIN) (UNDER CENTER OF REAR BUMPER) W/ TRAILER MODULE W/O TRAILER MODULE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SWITCH BLOCK FUEL FILLER FLAP CENTRAL LOCKING DRIVE FUSE 225 FUSE 254 FUSE 264 FUSE 3 FUSE 67 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HKFM HOT AT ALL TIMES HOT W/ HOT W/ BI-STABLE RELAY ENERGIZED HOT W/ TERMINAL HOTEL POSITION SWITCH LEFT FOOTWELL) NCA WIRE OUTER TAILGATE BUTTON POWER TAILGATE ACOUSTIC SENSOR REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX RIGHT TRUNK LID LIFTING DRIVE TAILGATE BUTTON TAILGATE LOCK TRUNK LID POWERTRAIN AUTOMATIC SOFT CLOSE SYSTEM VEHICLE INTERIOR TAILGATE BUTTON WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE