BMW iX i20 (2021-2024) volume control Wiring diagrams

BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DAB TUNER ANTENNA AMPLIFIER 2 FUSE 52 GRN WIRE GRN/RED WIRE GRY/GRN WIRE HOT W/ TERMINAL LEFT "C" PILLAR) LEFT SIDE WINDOW ANTENNA DAB TUNER III BAND ANTENNA 2 MICROPHONE MICROPHONE 2 + NCA WIRE REAR POWER DISTRIBUTION BOX RECEIVER AUDIO MODULE (RAM) (LEFT SIDE OF LUGGAGE COMPT) RED WIRE RED/WHT WIRE VOLUME CONTROL W/ TELEMATICS W/O TELEMATICS WHT WIRE YEL/BRN WIRE YEL/RED WIRE

BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 41 FUSE 65 GRN WIRE GRN/GRY (OR WHT/RED) WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO (OR WHT/GRY) WIRE GRN/VIO WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL LEFT FRONT HEAD RESTRAINT MID-RANGE SPEAKER 2 LEFT FRONT HEADLINER MID-RANGE SPEAKER LEFT REAR HEAD RESTRAINT MID-RANGE SPEAKER 2 LEFT REAR HEADLINER MID-RANGE SPEAKER NCA WIRE REAR POWER DISTRIBUTION BOX RECEIVER AUDIO MODULE (RAM) (LEFT SIDE OF LUGGAGE COMPT) RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR HEAD RESTRAINT MID-RANGE SPEAKER VOLUME CONTROL WHT WIRE YEL/BRN WIRE YEL/GRY (OR YEL/BRN) WIRE YEL/GRY WIRE YEL/RED WIRE

BASIC CENTRAL PLATFORM (BCP) BASIC VERSION BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 4 FUSE 41 FUSE 65 GNSS ANTENNA GRN WIRE GRN/GRY WIRE GRN/RED WIRE HIGH VERSION HOT AT ALL TIMES HOT W/ TERMINAL INSTRUMENT CLUSTER (KOMBI) NCA WIRE ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE ROOF ANTENNA TELEMATIC COMMUNICATION BOX (TCB) (TOP REAR OF ROOF) VOLUME CONTROL W/ PANORAMIC GLASS SUNROOF W/O PANORAMIC GLASS SUNROOF WHT WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DAB TUNER ANTENNA AMPLIFIER 2 FUSE 52 GRN WIRE GRN/RED WIRE GRY/GRN WIRE HOT W/ TERMINAL LEFT "C" PILLAR) LEFT SIDE WINDOW ANTENNA DAB TUNER III BAND ANTENNA 2 MICROPHONE MICROPHONE 2 + NCA WIRE REAR POWER DISTRIBUTION BOX RECEIVER AUDIO MODULE (RAM) (LEFT SIDE OF LUGGAGE COMPT) RED WIRE RED/WHT WIRE VOLUME CONTROL W/ TELEMATICS W/O TELEMATICS WHT WIRE YEL/BRN WIRE YEL/RED WIRE

BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 41 FUSE 65 GRN WIRE GRN/GRY (OR WHT/RED) WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO (OR WHT/GRY) WIRE GRN/VIO WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL LEFT FRONT HEAD RESTRAINT MID-RANGE SPEAKER 2 LEFT FRONT HEADLINER MID-RANGE SPEAKER LEFT REAR HEAD RESTRAINT MID-RANGE SPEAKER 2 LEFT REAR HEADLINER MID-RANGE SPEAKER NCA WIRE REAR POWER DISTRIBUTION BOX RECEIVER AUDIO MODULE (RAM) (LEFT SIDE OF LUGGAGE COMPT) RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR HEAD RESTRAINT MID-RANGE SPEAKER VOLUME CONTROL WHT WIRE YEL/BRN WIRE YEL/GRY (OR YEL/BRN) WIRE YEL/GRY WIRE YEL/RED WIRE

BASIC CENTRAL PLATFORM (BCP) BASIC VERSION BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 4 FUSE 41 FUSE 65 GNSS ANTENNA GRN WIRE GRN/GRY WIRE GRN/RED WIRE HIGH VERSION HOT AT ALL TIMES HOT W/ TERMINAL INSTRUMENT CLUSTER (KOMBI) NCA WIRE ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE ROOF ANTENNA TELEMATIC COMMUNICATION BOX (TCB) (TOP REAR OF ROOF) VOLUME CONTROL W/ PANORAMIC GLASS SUNROOF W/O PANORAMIC GLASS SUNROOF WHT WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE