Key Fob Programming Near Me Modern cars have an RFID key fob. A car's receiver attuned to the fob's signal decodes it, and then responds accordingly, whether it's unlocking, locking or starting the engine. Some car owners go to a dealer to get them reset. But a locksmith could save https://www.g28carkeys.co.uk/dunstable-auto-locksmiths-near-me/