What Functions Does a BMW Key Fob Have? If you own an BMW it is likely that your key fob comes with a lot of functions. It can be used for a variety of purposes, including unlocking your doors, adjusting your windows and even starting your engine. But there are https://car-key-repairs64805.topbloghub.com/36454410/why-bmw-key-fobs-still-matters-in-2023