Programming Car Keys Nowadays, cars come with smart keys and key fobs that have to be programmed to function correctly. Programming can be completed at a car dealership or with special tools. Hardware stores cannot copy modern car keys, therefore most customers end up at a dealership or a locksmith. https://carlocksmiths45953.blogrenanda.com/35201659/15-best-pinterest-boards-of-all-time-about-car-key-programmer