How to Replace a BMW Car Key BMW Digital Key allows owners to share their access with friends and family. This feature is accessible to iPhone and Android users through the BMW Connected App. The procedure for replacing the small battery in your BMW key fob is simple. Find out https://the-keylab59433.thenerdsblog.com/35619324/10-no-fuss-strategies-to-figuring-out-your-bmw-key-programmer