How to Program a Car Key Modern cars come with more than a key that can start the engine. They also have a remote control that allows you to lock or unlock doors. These key fobs have to be programmed to function. Some keys for cars can be programmed by https://car-locksmiths99540.bligblogging.com/29959812/15-lessons-your-boss-wished-you-knew-about-car-key-programer