How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming allows you to add a second key or a replacement for one. Instructions for this procedure can be found in the instruction manual of your car or online. To begin, you'll require an operating key. https://carkeyprogramming80707.slypage.com/30563437/how-to-tell-if-you-re-ready-for-bmw-key-fob-replacement