Why Buy a Genuine BMW Replacement Key? BMW key fobs are designed with security in mind. They only transmit a unique identifying signal. This prevents third-party hackers from hacking into your vehicle or cloning your key. BMWs do not accept used key fobs. They are not able to be programmed https://www-thekeylab-co-uk00228.bloginder.com/30819040/20-trailblazers-are-leading-the-way-in-bmw-car-key