Key Programming and Data Transfer Key programming is used to make a brand new key work. This procedure is usually done by a locksmith or the dealer. To program a key, you must insert it into the ignition, and then turn it to the 'On' position without starting the vehicle. https://autolocksmith84096.frewwebs.com/29823945/five-car-key-programmer-near-me-projects-to-use-for-any-budget