BMW 3 series G20/G21 facelift (2022-2024) brn 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 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 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

AUTOMATIC HOLD BUTTON BLK WIRE BLU WIRE BLU/RED WIRE BODY DOMAIN CONTROLLER BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE CENTER CONSOLE CONTROL PANEL COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE DRIVE EXPERIENCE SWITCH DTC BUTTON FUSE 32 GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES LEFT REAR WHEEL RPM SENSOR NCA WIRE PARKING BRAKE BUTTON PNK/BLK WIRE PNK/BLU WIRE RED/GRY WIRE RIGHT FRONT POWER DISTRIBUTION BOX RIGHT FRONT WHEEL RPM SENSOR RIGHT PARKING BRAKE DRIVE STEERING COLUMN SWITCH CLUSTER WHT WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLU WIRE BLUETOOTH ANTENNA BRN WIRE CD DRIVE CENTRAL INFORMATION DISPLAY FUSE 214 FUSE 59 GRN WIRE HEAD UNIT HOT W/ HOT W/ TERMINAL MICROPHONE (W/ TELEMATICS) (LEFT FRONT OF ROOF) NCA WIRE ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX USB CONNECTION W/ USB HUB W/O USB HUB WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SEAT ANGLE ADJUSTMENT DRIVE UNIT DRIVER'S SEAT FORWARD/ BACKWARD ADJUSTMENT DRIVE UNIT DRIVER'S SEAT MODULE DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FUSE 56 FUSE 64 GRN WIRE GRN/VIO WIRE GRY WIRE GRY/YEL WIRE MEMORY FUNCTION HALL SENSOR ORG/ WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX SEATS SYSTEM SERVO MOTOR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER BACKREST LOCK SWITCH DRIVER'S DOOR SEAT SWITCH CLUSTER DRIVER'S SEAT BACKREST ANGLE ADJUSTMENT DRIVE DRIVER'S SEAT HEADREST HEIGHT ADJUSTMENT DRIVE DRIVER'S SEAT HEIGHT ADJUSTMENT DRIVE UNIT DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK DRIVERS SEAT MODULE (UNDER DRIVER SEAT) FUSE 67 GRN WIRE GRN/BLU WIRE GRN/RED WIRE HOT W/ TERMINAL MEMORY FUNCTION HALL SENSOR RED WIRE RED/GRN WIRE RIGHT FRONT POWER DISTRIBUTION BOX SEATS SYSTEM SERVO MOTOR VIO WIRE W/O ACTIVE SEAT VENTILATION WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

ADJUSTMENT DRIVE AUXILIARY TURN SIGNAL LAMP BLK WIRE BLU WIRE BODY DOMAIN CONTROLLER BRN WIRE COMPUTER DATA LINES SYSTEM CONTACT FREE TAILGATE OPENING EVALUATION ELECTRONICS DRIVER VEHICLE EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK ELECTROCHROMIC MIRROR FRONT PASSENGER VEHICLE EXTERIOR MIRROR FUSE 67 FUSE 68 GRN WIRE GRY WIRE HOT W/ TERMINAL MIRROR ELECTRONICS MIRROR FOLD- IN DRIVE MIRROR HEATING RED WIRE RED/GRN WIRE RIGHT FRONT POWER DISTRIBUTION BOX WHT WIRE WHT/BRN WIRE YEL WIRE

ADJUSTMENT DRIVE AUXILIARY TURN SIGNAL LAMP BLK WIRE BLK/WHT WIRE BLU WIRE BODY DOMAIN CONTROLLER BRN WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER VEHICLE EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK EXTERIOR MIRROR CAMERA FRONT PASSENGER VEHICLE EXTERIOR MIRROR FUSE 67 GRN WIRE GRY WIRE HOT W/ MIRROR HEATING NAVIGATION SYSTEM RED WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FRONT PASSENGER SEAT ANGLE ADJUSTMENT DRIVE FRONT PASSENGER SEAT FORWARD/ BACKWARD ADJUSTMENT DRIVE FRONT PASSENGER SEAT MODULE FUSE 55 FUSE 65 GRN WIRE GRN/VIO WIRE GRY WIRE GRY/YEL WIRE HALL EFFECT SENSOR ORG/ WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX SEATS SYSTEM SERVO MOTOR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE FRONT PASSENGER BACKREST LOCK SWITCH FRONT PASSENGER SEAT BACKREST ANGLE ADJUSTMENT DRIVE FRONT PASSENGER SEAT HEADREST HEIGHT ADJUSTMENT DRIVE FRONT PASSENGER SEAT HEIGHT ADJUSTMENT DRIVE FRONT PASSENGER SEAT MODULE GRN WIRE GRN/BLU WIRE GRN/RED WIRE HALL EFFECT SENSOR MEMORY FUNCTION HALL SENSOR PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK RED WIRE SEATS SYSTEM SERVO MOTOR VIO WIRE W/O ACTIVE SEAT VENTILATION WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

ACOUSTIC PEDESTRIAN PROTECTION SPEAKER ACOUSTIC PEDESTRIAN PROTECTION SPEAKER 2 BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE FRONT CENTER MID-RANGE SPEAKER FRONT CENTER TWEETER FUSE 220 GRN/GRY WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ LEFT FRONT BASS SPEAKER LEFT REAR MID-RANGE SPEAKER NCA WIRE REAR POWER DISTRIBUTION BOX RECEIVER AUDIO MODULE RED WIRE RED/BLU WIRE RELAY ENERGIZED RIGHT REAR MID-RANGE SPEAKER VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE