What You Need to Know About a Key Programmer Contrary to the previous generation of automobiles, in which customers could simply visit a hardware store and get duplicate keys made, many of the vehicles of today require key programming. This typically involves an appointment with a dealership or automotive locksmith. https://autolocksmiths04400.jts-blog.com/28775355/12-stats-about-car-key-programmer-to-make-you-think-twice-about-the-cooler-water-cooler