How to Reprogram Car Keys You will typically need an additional key that works and a programming device. Also, it is recommended to have the owner's guide for your vehicle in hand. The process of reprogramming is different according to the model of vehicle. Start by inserting your working key https://g28carkeysolutions10771.theideasblog.com/29833700/8-tips-to-enhance-your-car-key-programing-game