How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming lets you replace or add an extra key. Instructions for this can be found in the manual for your vehicle or on the internet. First, you must have a working key to start the process. https://www-thekeylab-co-uk19844.ziblogs.com/30250164/what-bmw-key-fob-replacement-is-your-next-big-obsession