How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming allows you to add a second key or replace one. The steps to accomplish this can be found in the owner's manual or online. To begin, you'll require an operating key. Insert the ignition key https://car-key-reprogramming35045.canariblogs.com/five-bmw-key-fob-replacement-lessons-from-the-professionals-45306587