How to Reprogram Car Keys It is common to require a spare key that works and a programming device. Also, you should have the owner's manual of your vehicle. The process of reprogramming is different according to the model of car. Start by inserting the working key into the ignition https://auto-locksmiths80815.yomoblog.com/35507828/8-tips-to-up-your-car-key-programing-game