Zyaaa21

If you are talking about the controll for the steering wheel i told them not to put it in bc i am changing my wheel and the controlls will be disabled anyway. IDK why they didnt hook it up in the end its not to bad at night but i can see how it would help. Would that really make a difference if it buzzes with the lights on or off?

When the install shop did the install they said the Illumination wire wasn't connected. What is the connect2?

I just installed the F900BT in my car and everything works great until you turn on the head lights and fog lights then you get a buzz from the speakers. Has anyone had this problem? Any fix? I have a 2008 Audi A4 a ton of mods but haven't done anything to the head lights except change the fogs from stock bulbs to yellow bulbs. I also had a complete system from components and amps to a sub installed. Thanks in advance!