How to Program a Car Key Modern cars come with more than just a single key to start the engine, they also include a remote to lock and unlock doors. These key fobs need to be programmed in order to function properly. Certain keys for cars can be preprogrammed by https://carlocksmith79467.educationalimpactblog.com/51735209/ten-things-you-learned-about-kindergarden-that-ll-help-you-with-car-key-programer