Key Programming and Data Transfer Key programming is used to create a new key work. This procedure is usually executed by a dealer or a locksmith. To program a key, you need to insert it into the ignition, and then turn it to the "On" position without beginning the vehicle. https://g28carkeysolutions81504.theblogfairy.com/28936638/the-10-most-scariest-things-about-car-key-programer