BMW Key Fobs BMW key fobs aren't the clunky pieces of black plastic they once were. Smart keys do more than simply lock and unlock your vehicle. They can also manage the climate system and check the status of charging for hybrid models. Adding additional keys and programming new ones https://carkeyreprogramming16148.blog2freedom.com/30060435/what-is-bmw-key-fobs-and-why-are-we-speakin-about-it