Why Buy a Genuine BMW Replacement Key? BMW key fobs are designed with security in mind. They only broadcast an individual identifying signal to your vehicle. This blocks unauthorized third party from gaining access to your vehicle, or cloning the key. BMWs do not accept keys from used cars. They https://car-key-replacement22652.tkzblog.com/30044228/10-tell-tale-symptoms-you-need-to-know-before-you-buy-bmw-car-key