How to Reprogram Car Keys It is common to require an additional key that works as well as a device to program. Also, you should have the owner's manual for your vehicle. The process of reprogramming is different depending on the type of car. Start by inserting the working key https://g2858108.is-blog.com/35696956/what-experts-from-the-field-of-car-key-programing-want-you-to-know