Why Buy a Genuine BMW Replacement Key? BMW key fobs are made with security in mind. They only broadcast a unique identification signal. This keeps third-party hackers from hacking into your vehicle or copying your key. BMWs do not accept keys from used cars. They are not able to be https://carkeyrepairs16514.wssblogs.com/30201455/how-do-you-explain-bmw-car-key-to-a-five-year-old