2021 Audi RS3 pinouts
The connector/pinout information may be applied to the Audi (show all pinouts) model RS3
Audi (2014-2022) A3 8V, S3, RS3 Bang&Olufsen amplifier pinout for Audi RS3 of 2017 - 2022 years p/n 81A035466B, 81A035466, 8V0035412C, 8V0035412, 8V0035416, 8V0035454, 8V0035397, 8V0035399C