I am an idiot!! I bought a 94 325 without knowing the radio code, I changed the battery only to find I needed it......no problem I called my local dealer who told me to look at the side of radio. I did, only to find the sticker had been removed or fallen off. This is a problem, is there ANY way to find out my code??? How many codes can there possibly be?? ANY IDEAS ANYBODY????AHHH THIS BMW PURCHASE HAS NOT WORKED OUT WELL, I know you guys know everything there is to know, this my last place to turn. If I can not make it work, I have a perfectly good 6 disk factory changer for sale, since I have been told it will not work with an aftermarket deck. Thanks for the time