Getting a BMW Spare Key You may require a replacement battery in your BMW key fob. Perhaps you'd like to upgrade to a smart key, which substitutes your compatible smartphone as a key. BMW must create replacement fobs to your vehicle using the VIN. This is done to protect your https://www-thekeylab-co-uk93066.blogs-service.com/61168781/what-is-the-reason-bmw-key-1-series-is-the-right-choice-for-you