Key Programming and Data Transfer Key programming is used to make a new key work. This procedure is usually carried out by a locksmith or a dealer. To program a new key, place it into the ignition, then turn the key to the "On" position, without starting the car. This https://autolocksmith03210.bloggadores.com/28941917/10-things-everybody-has-to-say-about-car-key-programer-car-key-programer