12-04-2000, 02:47 AM
Silly question, but annoying...1996 9000 CSE 2.3 T....Standard radio cassette. All works fine until I switch on the heated rear screen, then I get a large amount of interference when listening to the radio. All earths and connections to the aerial and radio have been checked and cleaned. Any thoughts why this should happen, I thought that generally, interference was caused by electric motors more than just switching on a circuit?