While driving back to work from lunch today each time I stopped at a light the radio went off and the information screen went black. The radio and screen came back on once I accelerated. This is the first time this has happened so I will wait to see if anything happens again.

But, other slight things have happened in the past. Occasionally when I start the car the radio has changed stations or the info screen has a different background picture. It seems usually to be during bad weather and the radio station changes to the local news station which is one of the preset stations but never to any other preset station... strange.