What is Car Keys Programming? Modern vehicles use a special computer chip inside the key fob to communicate with the vehicle. This computer and the key must be programmed to know each one another (think Tinder) and this is referred to as car keys programming. This can be done either https://auto-locksmith31467.blogdeazar.com/29373020/what-car-key-programmer-near-me-you-ll-use-as-your-next-big-obsession