Key Programming and Data Transfer Key programming is the process used to make a new key work. This procedure is usually executed by a dealer or a locksmith. To program a new key, insert it into the ignition, then turn the key to the "On" position, without starting the vehicle. https://carlocksmith78502.sharebyblog.com/29149528/7-essential-tips-for-making-the-maximum-use-of-your-car-key-programmer-near-me