Key Programming and Data Transfer Key programming is used to make a new key work. This process is usually executed by a dealer or a locksmith. To program the new key, simply insert it into the ignition and turn the key to the "On" position without starting the car. This https://carlocksmith56198.blogpostie.com/51589121/10-no-fuss-ways-to-figuring-out-your-car-key-programer