How to Get a BMW Replacement Key It can be a nightmare if lose your BMW key. It can also be costly. Fortunately, finding a replacement key isn't as expensive or difficult as it was. You can purchase a brand new BMW key on the internet from a reputable seller. https://car-key-reprogramming30394.blogdiloz.com/29408384/the-12-best-bmw-car-key-replacement-accounts-to-follow-on-twitter