What is Car Keys Programming? Modern vehicles use a computer chip inside the key fob that allows communication with the vehicle. The key and the computer must be programmed to know each other (think Tinder) and this is known as car keys programming. This can be accomplished by a locksmith https://car-locksmith29080.bloggerswise.com/36074684/8-tips-to-enhance-your-car-key-reprogramming-game