I just had my 1995 BMW 325i transmission rebuilt. The Alpine radio seems to be disabled. I entered the code as stated in my service book (even called the dealer to make sure I had the correct code and was entering correctly) and the radio still dosen’t work. Any ideas?
It could be electrostatic discharge damage. If so, the radio is permanently disabled. Have the your BMW shop look at it immediately. If it is broken, the transmission rebuilder owes you a new radio.