Key Programming and Data Transfer Key programming is used to make a new key work. This procedure is usually performed by a dealer or locksmith. To program a new key, place it in the ignition and switch the key to the "On" position without starting the car. This must be https://car-locksmiths34759.free-blogz.com/76719848/5-laws-that-anyone-working-in-car-key-programer-should-know