How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming allows you to replace or add an extra key. Instructions for this procedure can be found in the instruction manual of your vehicle or on the internet. To begin, you will require an operating key. https://wwwthekeylabcouk18555.blogdigy.com/the-reasons-bmw-key-fob-replacement-is-harder-than-you-think-44915497