Key Programming Car Keys Most dealerships and brick and mortar locksmiths have tools to assist you in programming replacement keys or restore immobilizer data. These tools are typically bidirectional OBD-II devices. Insert a new key and switch it to the on position, without starting the engine. Repeat this process a https://autolocksmiths70414.azzablog.com/29533213/the-unspoken-secrets-of-car-key-programming