Troubleshooting Problems With BMW Keys Before the i8 and 7 Series, BMW keys were pretty clunky black plastic rectangles that had to be put into the ignition slot to unlock and start the car. The digital keys changed everything. However, can it be hacked? And can you use a keyfob https://car-key-replacements27817.blogdomago.com/29415566/11-creative-ways-to-write-about-bmw-key-fob