Lupis52

I installed an aftermarket Pioneer head unit a few months ago in my 97 A4 and I never got around to hooking up the headlight dimmer wire. The wire out of the head unit is Orange/white but I don't know what color wire to splice it into from the vehicle.

Also I have had no AM reception since the upgrade which I've discussed a little before here. I don't have my car in front of me to check to see what I did as I am away from it while im away for school, but the blue/white wire from the head unit powers the antenna amp, right? If so what color wire from the car does it attach to. Is the antenna amp only for AM and not for FM as the FM seems to work. (AM is static and I can hear my engine come through the speaker)

Thanks!