Please ignore the title... I add the wrong description. I have the DVD SatNav system.
I had the heating on the other day and after a short while I got the message:
"Satellite Navigation system cannot operate due to overheating" (or something to that effect).
Then today the whole system froze, Radio & Sat Nav and was stuck on one radio channel that I could change. Even turning the car off and locking etc, the radio stayed on. Nothing I did could turn it off so had to get Roadside to come out ... Now have to book it in for repairs.
Anybody encountered anything similar?
Is this a design fault? Seems like I can't have the heating on and use my SatNav!