Off and on for the last few weeks I would get intermittent problems with the camera and/or display unit where I would get a completely black screen, a black screen with the guides or a garbled view i.e. looks like a TV station not tuned in correctly. Today its toast.. all I get is black screen or garbled all the time. I have driven multiple times today and each time in reverse I have the same results so off to the dealer it goes for warranty issue number one.. only four months into ownership. Stellar start.