What Are the Different Types of Key Programming? The procedure of programming a car keys allows you to have a spare key for your car. You can program a key at the dealership or hardware shop, but this is usually a long and expensive process. They are typically bidirectional OBD-II https://carlocksmiths28549.blogoxo.com/29374907/7-simple-tips-to-totally-rolling-with-your-car-key-program-near-me