BMW Replacement Car Keys Losing your BMW keys can be stressful but it does not need to be costly. Partner with a locksmith that can offer top-quality service at a reasonable price. Proof of ownership: It is typically an official document that contains your name, address, and vehicle registration number. https://wwwthekeylabcouk04136.answerblogs.com/30343958/how-to-outsmart-your-boss-on-bmw-key-programmer