What to Do When You Lose Your BMW Keys BMW cars are costly, and they are equipped with sophisticated anti-theft technology. This makes them extremely difficult to steal, but complicates matters when you lose your keys. If you lose the BMW key the first step is to contact your dealership. https://carkeyrepair71791.blogprodesign.com/52048863/why-we-love-bmw-key-fob-and-you-should-also