I jumped in my truck after work yesterday and headed down the road. I had the music turned up pretty good but not really too loud and I was using my ipod interface cable to control the iPod. A few minutes into the drive with remote in hand, I went to change to the next song... then all of a sudden my AVH-P4100DVD shut itself off for no apparent reason. It was completely black, none of the push buttons were lit up, and I could not turn it back on with any of the buttons. At the next stop light, I turned my truck off and then turned it back on and the my P4100 turned back on as if everything wer
