What is Car Keys Programming? Modern cars have computers in the key fob for communication with the vehicle. This computer and key must be programmed to ensure that they are able to communicate. Depending on the manufacturer of the vehicle, this can be done by a locksmith or the dealership. https://car-locksmith47168.blogozz.com/28793453/14-cartoons-on-car-key-fob-programming-near-me-to-brighten-your-day