Navigation circuit, w/ hifi radio w/o active sound design for BMW X3 M F97 (2019-2021)

ANTENNA DIVERSITY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM FUSE 212 GPS ANTENNA GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY 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 VIO/BRN WIRE VIO/RED WIRE W/ TELEMATICS W/O TELEMATICS WHT WIRE YEL/BRN WIRE YEL/RED WIRE

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

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

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