BMW X4 G02 facelift (2021-2024) Base radio circuit, w/ active sound design

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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 END OF DASH) RIGHT FRONT POWER DISTRIBUTION BOX USED) W/ TELEMATICS W/O TELEMATICS WHT WIRE WHT/BRN WIRE WHT/RED WIRE WIRELESS CHARGING SELF ANTENNA 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 CONTROLLER (IDRIVE) (MIDDLE OF CENTER CONSOLE) FUSE 218 GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ 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 ANTENNA GRN WIRE GRN/BLU WIRE GRY WIRE NCA WIRE ORG/ WIRE RED WIRE RED/YEL WIRE ROOF ANTENNA (TOP REAR CENTER OF ROOF) SDARS ANTENNA TELEMATIC COMMUNICATION BOX (REAR CENTER OF ROOF) TELEMATICS ANTENNA TELEPHONE ANTENNA USB PORT 2 WHT WIRE WHT/BLU WIRE

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 MICROPHONE (W/ TELEMATICS) NCA WIRE ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/YEL WIRE USB CONNECTION USED) WHT WIRE WLAN ANTENNA