How to Reprogram Car Keys You will typically need a spare key that works as well as a device to program. Also, you should have the owner's manual for your vehicle in hand. The procedure for reprogramming will differ according to the car model. Start by inserting the working key https://g28carkeysolutions99556.blog2freedom.com/29260680/car-key-programing-tips-from-the-top-in-the-industry