How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming is a process that allows you to add a second key or replace one. The instructions for this are usually found in the owner's manual or online. First, you must have a working key to https://wwwthekeylabcouk60234.mybuzzblog.com/9698032/what-is-bmw-key-fob-replacement-and-how-to-use-it