BMW Key Replacement The loss of your BMW key could be a huge hassle, so getting the replacement fast is essential. It's important to get a new key from a reputable locksmith. Unlicensed locksmiths can cut the wrong key that could be dangerous to your security and invalidating your warranty. https://car-key-replacements51447.blogvivi.com/30680199/20-fun-details-about-bmw-3-series-key-fob