Why Buy a Genuine BMW Replacement Key? BMW key fobs were designed with security in the forefront. They only broadcast an unique identifying signal. This keeps third parties from hacking your vehicle or cloning your key. BMWs do not accept used key fobs. They are not able to be programmed https://carkeyreprogramming75222.blogstival.com/52623651/10-quick-tips-on-bmw-car-key