BMW 3 series G20/G21 (2018-2023) grn Wiring diagrams

AIR CONDITIONING AIR DISTRIBUTION MICROSWITCH AUXILIARY WATER PUMP BASIC BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT POWER DISTRIBUTION BOX FRONT ELECTRIC AUXILIARY HEATER FUSE 3 FUSE 402 GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE REFRIGERANT PRESSURE SENSOR RIGHT FRONT VENTILATION GRILLE VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

AUTOMATIC AIR RECIRCULATION CONTROL SENSOR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE EVAPORATOR 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 BODY DOMAIN CONTROLLER BRN WIRE BRN/BLK WIRE CAMERA BASED DRIVER SUPPORT SYSTEMS COMPUTER DATA LINES SYSTEM ETHERNET SWITCH (LEFT KICK PANEL) FUSE 76 GRN WIRE GRN/BLK WIRE HOT W/ KAFAS CAMERA HEATING RED/BLK WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX VIO WIRE W/ ETHERNET SWITCH W/O ETHERNET SWITCH WHT WIRE WHT/RED WIRE YEL WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM CONTROLLER (IDRIVE) DRIVER CAMERA SYSTEM FUSE 212 FUSE 215 GRN WIRE GRN/GRY WIRE GRN/RED WIRE HOT W/ INSTRUMENT PANEL NCA WIRE REAR POWER DISTRIBUTION BOX RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED W/ DRIVER CAMERA SYSTEM W/O DRIVER CAMERA SYSTEM WHT WIRE WHT/GRY WIRE WHT/RED WIRE

BLK WIRE BLU WIRE BRN WIRE CD DRIVE CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE NCA WIRE OPTIONAL W/ TERMINATION PLUG ORG/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE USB CHARGING SOCKET 3 USB CONNECTION USB PORT WHT WIRE YEL WIRE

ACOUSTIC PEDESTRIAN PROTECTION SPEAKER ACOUSTIC PEDESTRIAN PROTECTION SPEAKER 2 BLK WIRE BLK/RED WIRE BLU WIRE BLUETOOTH ANTENNA BRN WIRE BRN/RED WIRE BRN/WHT WIRE FUSE 38 FUSE 59 GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRY WIRE HEAD UNIT HOT AT ALL TIMES HOT W/ TERMINAL NCA WIRE ORG/ WIRE PREPARING THE NFC READER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT POWER DISTRIBUTION BOX WHT WIRE WLAN ANTENNA

BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CD DRIVE CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM FUSE 38 FUSE 59 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ TERMINAL NCA WIRE OPTIONAL W/ TERMINATION PLUG ORG/ WIRE PREPARING THE NFC READER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT POWER DISTRIBUTION BOX USB CHARGING SOCKET 3 USB CONNECTION USB PORT WHT WIRE YEL WIRE

BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE FRONT CENTER MID-RANGE SPEAKER FRONT CENTER TWEETER FUSE 220 GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT W/ LEFT REAR MID-RANGE SPEAKER LEFT REAR TWEETER NCA WIRE REAR POWER DISTRIBUTION BOX RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT REAR MID-RANGE SPEAKER RIGHT REAR TWEETER VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

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

BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CENTRAL LOCKING BUTTON DRIVER'S DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS DRIVER'S DOOR SWITCH BLOCK FUSE 244 FUSE 504 FUSE 67 FUSE BOX GRN WIRE GRY WIRE GRY/GRN WIRE HOOD CONTACT SWITCH HOT AT ALL TIMES HOT W/ TERMINAL ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE REFUELING BUTTON REMOTE CONTROL RECEIVER RIGHT FRONT POWER DISTRIBUTION BOX VEHICLE INTERIOR TAILGATE BUTTON VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE