What is Car Keys Programming? Modern vehicles use computers in the key fob that allows communication with the vehicle. The key and computer must be programmed so that they know each other. This can be accomplished by a locksmith or a dealership, depending on the car manufacturer. The procedure varies, https://auto-locksmith06184.blog2news.com/29946663/what-is-car-key-reprogramming-and-why-is-everyone-speakin-about-it