BMW X3 M F97 facelift (2021-2024) Base radio circuit, w/ active sound design

ANTENNA DIVERSITY BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 212 GPS ANTENNA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL INFOTAINMENT FAN MICROPHONE 2 + MOST DATA BUS CIRCUIT NCA WIRE REAR POWER DISTRIBUTION BOX REAR SPOILER ANTENNA REAR WINDOW ANTENNA RED WIRE RED/BLK WIRE RED/WHT WIRE SDARS ANTENNA SOUND SYSTEMS TELEPHONE ANTENNA USED) VIDEO MODULE W/ TELEMATICS W/O TELEMATICS WHT WIRE WHT/BRN WIRE WHT/RED WIRE

BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 216 FUSE 61 GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ TERMINAL LEFT FRONT BASS SPEAKER LEFT FRONT MID-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER MICROPHONE (W/O TELEMATICS) NCA WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT POWER DISTRIBUTION BOX USED) W/ TELEMATICS W/O TELEMATICS WHT WIRE WHT/BRN WIRE WHT/RED WIRE WIRELESS CHARGING ODDMENTS TRAY WIRELESS CHARGING ODDMENTS TRAY AERIAL AMPLIFIER YEL WIRE

BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 218 GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ IDRIVE CONTROLLER (MIDDLE OF CENTER CONSOLE) NCA WIRE REAR POWER DISTRIBUTION BOX RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT BASS SPEAKER RIGHT FRONT MID-RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER WHT WIRE WHT/BRN WIRE WHT/RED WIRE

BASIC BLK WIRE BLU WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EMERGENCY LOUDSPEAKER GPS AERIAL GRN WIRE GRN/BLU WIRE GRY WIRE NCA WIRE ORG/ WIRE RED WIRE RED/YEL WIRE ROOF AERIAL SDARS AERIAL TELEMATIC COMMUNICATION BOX (REAR CENTER OF ROOF) TELEMATICS AERIAL TELEPHONE AERIAL USB PORT 2 WHT WIRE WHT/BLU WIRE

ANTENNA SIGNAL AMPLIFIER 2 BASIC BLK WIRE BLU WIRE BLUETOOTH ANTENNA BRN WIRE BRN/WHT WIRE CENTRAL INFORMATION DISPLAY FUSE 214 GRN WIRE GRN/BLU WIRE HEAD UNIT HOT W/ TERMINAL INSTRUMENT PANEL LEFT "C" PILLAR) LEFT SIDE WINDOW ANTENNA MICROPHONE (W/ TELEMATICS) NCA WIRE ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/YEL WIRE USB CONNECTION USED) WHT WIRE WLAN ANTENNA