Hey everybody, I replaced the battery in my 93 325i and of course lost the radio code since my son thought it would be fun to rip it up.Anyways the dealers want me to bring it in but I am 3 hours from the nearest one! I have the serial number: F30240571A and my VIN is wbacb4317pfl09875. Someone please help! I dont want to replace a working system for a simple code. thanks!