Troubleshooting Problems With BMW Keys BMW keys were huge, black plastic rectangles. They were put into the ignition to begin and unlock the car. The digital key revolutionized everything. However, can it be hacked? Do you have to use a keyfob which is not genuine to activate Comfort Access on https://www-thekeylab-co-uk01867.blogsidea.com/36413553/15-shocking-facts-about-bmw-key-fob