How to Replace a BMW Car Key BMW Digital Key now allows owners to share access with a wider circle of friends and family members. BMW Connected App users on iPhone and Android have access to this feature. The procedure of replacing the tiny battery inside your BMW key fob https://wwwthekeylabcouk46646.shoutmyblog.com/29506328/15-gifts-for-the-bmw-key-programmer-lover-in-your-life