2011 26DS The radio is a Magnadyne and has already been replaced once. Issue before was that while grandkids were watching a DVD, the language would turn to Spanish in the middle of it. It was funny the first time. As it continued...not so much. Also refused to turn off and then dim went on and off at will. Dealer called it possessed and replaced it.
With new system, and getting ready for a long trip, I noticed that the nav was not working...just a blinking screen. Took it in and they pulled out main plug, reinserted and it worked fine. They showed me where the reset button was. Coming back I had the same issue and reset button did not do the trick. Now I am wondering what the heck is going on.