What Functions Does a BMW Key Fob Have? If you own a BMW, chances are that your key fob comes with many functions. You can use it to unlock your doors, manage your windows, and even start your engine. There are some tricks you may not be aware of. Let's https://carkeyrepair66693.blogpostie.com/52340814/are-bmw-key-fobs-as-crucial-as-everyone-says