How to Program a Key The majority of new keys for modern automobiles must be programmed prior to their function. This can be accomplished by a parts department of a dealer or a professional locksmith with the appropriate tools. There are two situations where the programming of keys is needed https://g28-car-keys43406.canariblogs.com/15-startling-facts-about-car-key-programmed-you-ve-never-seen-44701547