How to Program a BMW Key Fob Using a BMW Key Programmer BMW key programming is a process that allows you to add an additional key or to replace one. The instructions for this can be found in the car's manual or online. First, you must have a working key https://thekeylab12846.jiliblog.com/87326369/how-bmw-key-fob-replacement-has-become-the-top-trend-in-social-media