BMW Replacement Car Keys Losing your BMW keys can be a stressful experience but it doesn't need to be costly. Find a locksmith who can provide superior quality at a reasonable cost. Proof of ownership is usually an official document that contains your name, address and registration number. Key code: https://carkeyrepair87330.blogzet.com/what-is-bmw-key-programmer-s-history-history-of-bmw-key-programmer-44974215