Radio circuit, w/o navigation & amplifier & special upgrade measures for Audi RS3 8V facelift (2017-2021)

ANTENNA AMPLIFIER 4 BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA EXTERNAL AUDIO SOURCE CONNECTION, USB CONNECTION BASEPLATE EXTERNAL AUDIO SOURCE CONNECTION, USB CONNECTION BASEPLATE (IF EQUIPPED) FRONT INFORMATION DISPLAY CONTROL HEAD FUSE 10 FUSE 4 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE VIO WIRE VIO/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE LEFT FRONT BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR BASS SPEAKER LEFT REAR TREBLE SPEAKER NCA WIRE ORG/ WIRE RED/BLK WIRE RED/YEL WIRE RIGHT REAR BASS SPEAKER RIGHT REAR TREBLE SPEAKER SEDAN VIO WIRE VIO/BLK WIRE W/ SATELLITE TUNER ANTENNA W/O DIGITAL RADIO W/ SATELLITE RADIO WHT WIRE WHT/BLK WIRE

ANTENNA ANTENNA AMPLIFIER (CONVERTIBLE) ANTENNA AMPLIFIER 2 ANTENNA AMPLIFIER 3 (CONVERTIBLE) ANTENNA AMPLIFIER ANTENNA BLK WIRE BRN WIRE DIGITAL RADIO ANTENNA GPS ANTENNA GRY WIRE GRY/BLK WIRE NCA WIRE RADIO ANTENNA RADIO ANTENNA 2 RED/BLK WIRE RED/YEL WIRE RIGHT FRONT BASS SPEAKER RIGHT FRONT TREBLE SPEAKER SATELLITE TUNER ANTENNA SEDAN TELEPHONE ANTENNA W/ DIGITAL RADIO W/O DIGITAL RADIO WHT WIRE WHT/BLK WIRE

BLK WIRE BLU/GRY WIRE BRN WIRE CELLULAR TELEPHONE AMPLIFIER (BEHIND RIGHT REAR QUATERPANEL) FUSE 16 FUSE PANEL C GRN WIRE HOT AT ALL TIMES MICROPHONE UNIT FRONT ROOF MODULE NCA WIRE REAR VIEW CAMERA SYSTEM CONTROL MODULE RED/BLK WIRE RED/YEL WIRE SATELLITE TUNER ANTENNA SEDAN TELEPHONE ANTENNA TELEPHONE BASEPLATE TELEPHONE MICROPHONE VIO/WHT WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE CENTER SPEAKER CENTER SWITCH MODULE COMPUTER COMPUTER DATA LINES SYSTEM DATA LINES DISPLAY -CLOSED -STOP SWITCH DISPLAY -OPEN -STOP SWITCH DISPLAY PIVOT MECHANISM DISPLAY UNIT BUTTON FUSE 12 FUSE PANEL C GRN WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 MULTIMEDIA SYSTEM CONTROL HEAD NAVIGATION SYSTEM NCA WIRE OPENING/ CLOSING MOTOR ORG/BLK WIRE ORG/BRN WIRE ORG/VIO WIRE RED/BLU WIRE RED/YEL WIRE SYSTEM VIO WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/VIO WIRE