How to Reprogram Car Keys Typically, you'll require an active spare key and a special programming device. You should also keep your owner's manual of your car handy. The reprogramming process will vary by car type. Begin by putting your working key in the ignition, then turn the ignition to https://auto-locksmiths77494.bloginder.com/29852134/five-car-key-programing-lessons-learned-from-professionals