Key Programming and Data Transfer Key programming is used to make a brand new key work. This process is typically carried out by a locksmith or the dealer. To program a key you must insert it into the ignition and turn it to the "On" position without beginning the vehicle. https://autolocksmith87780.blogcudinti.com/29362580/10-facebook-pages-that-are-the-best-of-all-time-concerning-car-key-programer