I have an avic n1 that worked fine until I purchased a replacement nav disc on ebay. now my dvd player will not work. I realized that the disc I purchased was a disc for an avic n2, and it upgraded my system. I like the new maps but I would like to know if anyone has figured out how to let my dvd's play while i'm driving again. Please help my kids are driving me crazy.. thanx

Do a search. There are instructions on where you need to solder