How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming lets you change or add a new key. Instructions for this can be found in the instruction manual of your vehicle or on the internet. First, you need a working key to begin the process. https://thekeylab12846.jiliblog.com/87458401/15-startling-facts-about-bmw-key-fob-replacement-you-didn-t-know