That sucks. Hope you get off dude.
I live on a blind corner with double yellow lines in the middle of the road. Every man and his dog parks his car there to catch the train. Try backing out the drive way with these Fark-tards illegally parking across from a double yellow blocking the view of the traffic. The council need to throw a couple of tickets this way if they going to pin you for parking in your own drive way. I think they have their priorities all A55 about face. :shake:
It sounds like the head unit might be wired in wrong or it is shorting the electrics out, I'd maybe remove it and see if your clock returns to normal, pain the a55, I know.