Key Programming and Data Transfer Key programming is the process used to create a new key work. This procedure is usually performed by a locksmith or at a dealer. To program a new key, insert it into the ignition and switch the key to "On" position, without starting the vehicle. https://g28carkeysolutions90697.blogkoo.com/a-trip-back-in-time-the-conversations-people-had-about-car-key-programer-20-years-ago-49036778