Key Programming and Data Transfer The purpose of key programming is to make a brand new car key to work. This process is usually carried out by a dealer or locksmith. To program a key, you must insert it into the ignition and then turn it to the "On" position https://autolocksmiths33772.uzblog.net/7-effective-tips-to-make-the-maximum-use-of-your-car-key-programmer-near-me-43457724