What is Car Keys Programming? Modern cars have a computer chip inside the key fob that communicates with the vehicle. This computer and the key must be programmed to know each one another (think copyright) and this is known as car keys programming. This can be accomplished by a locksmith https://auto-locksmiths87456.mybjjblog.com/10-quick-tips-about-car-key-fob-programming-near-me-42680449