Key Programming and Data Transfer Key programming is used to make a brand new key work. This process is typically performed by a locksmith or a dealer. To program the new key, simply insert it in the ignition and switch the key to the "On" position without launching the vehicle. https://g28carkeys57390.bloginwi.com/63197269/15-funny-people-working-in-car-key-programer-in-car-key-programer