Key Programming Car Keys Most dealerships and brick and mortar locksmiths have tools that can help you program replacement keys or restore information from the immobilizer. These tools are usually bidirectional OBD-II units. Insert an additional key and turn it to the on position, without starting the engine. Repeat this https://carlocksmiths67054.blogdanica.com/29170446/a-how-to-guide-for-car-key-programmed-from-beginning-to-end