Why Buy a Genuine BMW Replacement Key? BMW key fobs are designed with security in mind. They only broadcast a unique identifying signal. This prevents third-party hackers from hacking into your vehicle or cloning your key. Used key fobs are not compatible with BMWs and cannot be activated unless they https://car-key-programming81957.blogozz.com/29652649/10-facts-about-bmw-car-key-that-make-you-feel-instantly-a-positive-mood