BMW Key Fob Replacement Cost BMW dealerships charge between $400 to $650 for a new car key fob. You can save money by purchasing the BMW keyfob online and then having it programmed at home. The majority of BMW fobs can be replaced. You can buy an additional battery from https://thekeylab89532.is-blog.com/36338224/bmw-key-fob-replacement-tips-from-the-best-in-the-industry