I just got my iPod cable for the avh p4300 and when I select a movie through the deck it doesn't do anything (kind of) the song I'm listening to stops but it stays on the movies menu, I go back to the main screen and it says stop where the track name typically goes. I select videos from my iPod and it gives me sound but no video. I downloaded a couple tv out apps and I'm going to try again I have a parking break bypass, would this have anything to do with my problems?