Getting a BMW Spare Key You might require replacing the battery in your BMW key fob. You may want to upgrade to smart keys, which use your smartphone as a replacement for the key. BMW must create replacement fobs to your vehicle using the VIN. This is done to protect https://carkeyprogramming24912.amoblog.com/20-bmw-key-1-series-websites-that-are-taking-the-internet-by-storm-51966184