What to Do When You Lose Your BMW Keys BMW cars are expensive, and are equipped with sophisticated anti-theft technology. This makes them hard to steal, but can make things when you lose your key. If you've lost a BMW key first step is to call your dealer. But this https://carkeyreprogramming38554.blog4youth.com/30678005/what-you-should-be-focusing-on-improving-bmw-key-fob