Can anyone help me? I drive a 91' 318 and it's complete with the factory in-dash radio. The only problem that I can't figure out is the security code you need to type in. I have the card with my radio id, but I keep getting a code error
Does anyone know how to bypass the code? or reset it somehow? I tried unplugging it from the battery, but I still can't listen to anything. Has anyone else had this problem?