first had original ford, was [censored], had a panasonic, was stolen, then had a blaupunkt for 2 weeks (borrowed) and now have another panasonic. the problems started witht he blaupunkt unit, but i thought it was supposed to be like htis. my new panasonic runs like it is supposed to be in other cars. i checked teh wires and where there should be constantly +12 tehre´s nothing, not even witht the ign. on.