Hi - First post, sorry if it is in the wrong place..! I have a 2009 Audi A3 with the factory fitted AUX port - No BOSE. I have an RNSE with chrome buttons to fit but am not sure how I would go around integrating the existing AUX port into it. Does the AUX port have to be configured via VAG-COM and/or any other implementations behind the dash required to ensure that it works? The current head unit is an Audi Chorus.
Thanks
Thanks