The Benefits and Disadvantages of the BMW Keyless Entry System The BMW key fob does more than unlock your car or start it. Its built-in transmitters and security features protect your vehicle from hackers trying to duplicate BMW key fob signals. Newer BMWs also come with the Digital Key that https://carkeyrepair87330.blogzet.com/it-is-the-history-of-bmw-car-key-replacement-44927002