The "new" BMW radio I bought requires the country code to be changed to enter the unlock code. There are 4 & 5 digit codes, I believe. Then, I change the country code back to U.S.A. Someone on ebay is selling NOS BMW radios that were badged for the newer MG/ROVER cars. He covers up the insignia with a "M" logo. They are technically brand new. However, at new, these BMW radios were crap. It skips a lot and the sound is crappy. Stuart |