Key Programming and Data Transfer The aim of key programming is to get the new car key working. This procedure is usually executed by a dealer or locksmith. To program a new key, insert it in the ignition and turn the key to the "On" position without starting the car. https://g28carkeys42733.p2blogs.com/28778462/20-rising-stars-to-watch-in-the-car-key-programer-industry