How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming allows you to add an additional key or to replace one. Instructions for this can be found in the manual of your vehicle or online. First, you need a working key to start the process. https://the-key-lab46531.blog2news.com/30683534/why-bmw-key-fob-replacement-is-fast-increasing-to-be-the-hottest-trend-of-2023