How to Program a Key The majority of new keys for modern cars have to be programmed to work. This can be accomplished at a dealer's parts department or a locksmith with the appropriate tools. There are two scenarios where the programming of keys is needed in the shop: adding https://g28carkeys69632.ssnblog.com/28871100/the-top-car-key-programmed-the-gurus-are-using-three-things