What is Car Keys Programming? Modern vehicles use computers in the key fob for communication with the vehicle. The key and the computer must be programmed to recognize each one another (think copyright) and this is referred to as car key programming. This can be accomplished by a locksmith, or https://autolocksmiths59211.ampedpages.com/7-simple-tips-to-totally-rolling-with-your-car-key-program-near-me-56712568