How to Save Money on BMW Key Replacement BMW keys aren't just regular car keys. They are sophisticated pieces of equipment designed to increase security for your vehicle. The key fob communicates directly with the immobilizer, preventing your vehicle from being hotwired or even stolen. You can purchase an alternative https://car-key-repairs07930.bcbloggers.com/29633714/20-resources-that-will-make-you-better-at-bmw-3-series-key-fob