How to Save Money on BMW Key Replacement BMW keys are more than standard car keys. They are high-tech devices that enhance vehicle security. The key fob connects directly with the immobilizer to protect your vehicle from being hotwired, or stolen. You can request an online replacement key fob in https://thekeylab07325.get-blogging.com/30493273/the-reasons-bmw-key-fob-replacement-is-harder-than-you-imagine