Need help my 03C4S is having issues with the stereo and navigation.
Lately the navigation freezes and then resets itself for no reason, in addition the stereo stays on after I withdraw the keys and won't turn off.
Has anyone experienced this problem, it is becoming a pain in the _ss and totally unacceptable for such an expensive car, need your help and advice.

[:@]

 

Is this the reason you're trying to sell it?

 

No the car is great albeit the quirky radio. I need the garage space for my E63.