:sad: Hi I joined this forum and other forums both to pass service and schematics on for free to any like minded engineer who may have a problem once in a while? This has happened to me ,as I changed over to a newer car and yes the radio is locked out. There are many other sites who do supply codes from serial numbers for free but I can assure one and all they don't work.So as a TV engineer for over 40 years I nee help to switch on my car radio So who will help?