How to Replace a BMW Car Key BMW Digital Key allows owners to share their access with friends and family. This feature is available to iPhone and Android users through the BMW Connected App. The procedure of replacing the tiny battery inside your BMW key fob is straightforward. Find out https://thekeylab-co-uk49920.mybjjblog.com/bmw-key-programmer-what-s-the-only-thing-nobody-is-discussing-43336757