What Are the Different Types of Key Programming? The process of programming a car keys allows you to have an extra key for your vehicle. You can program a new key in a hardware store or even your dealer for your car, but these methods are usually expensive and time-consuming. https://carlocksmiths21334.answerblogs.com/29592904/who-is-car-key-programming-and-why-you-should-take-a-look