BMW Replacement Car Keys Losing your BMW keys to your car is stressful but it doesn't need to be costly. Find a locksmith who can provide superior quality at a reasonable price. The proof of ownership is typically a document that includes your name, address and registration number. Key code: https://carkeyreplacement31461.win-blog.com/10329285/bmw-key-programmer-explained-in-less-than-140-characters