What is Car Keys Programming? Modern vehicles use a computer chip in the key fob to communicate with the vehicle. This computer and the key must be programmed to know each other (think Tinder) and this is known as car keys programming. This can be done either by a locksmith, https://auto-locksmith33078.ja-blog.com/29422660/11-faux-pas-that-are-actually-acceptable-to-create-using-your-car-key-program-near-me