Troubleshooting Problems With BMW Keys BMW keys used to be large, black plastic rectangles. They were put into the ignition to begin and unlock the car. The digital key revolutionized everything. But can it be hacked? Can you use a keyfob which is not genuine to activate Comfort Access on https://carkeyrepair17667.blogocial.com/why-you-should-concentrate-on-enhancing-bmw-key-fob-66099828