Troubleshooting Problems With BMW Keys BMW keys used to be large, black plastic rectangles. They were inserted into the ignition to start and unlock the car. However, that all changed when the digital key was introduced. But is it possible to hack? Can you use a keyfob that isn't genuine https://www-thekeylab-co-uk00228.bloginder.com/30653698/the-top-reasons-people-succeed-at-the-bmw-key-fob-industry