Just bought an 2008 AUDI A4 2.0T S-Line
Had it 21 days and had to take it back to the dealership for repairs. Plastic piece cracked that had something to do w the coolant system leaking antifreeze. Anyway they disconnected the battery fixing the leak and now I have another problem. The after market head unit that is in the car don't work and is asking me for a password. Turns out its a pioneer AVIC-X930BT. I read the above post and I was wonder if the reset process is the same for my head unit. I need some help I know the above post are from a couple years back but I need some help/info to
