Troubleshooting Problems With BMW Keys Before the i8 and 7 Series, BMW keys were pretty clunky black plastic rectangles that had to be inserted into the ignition slot to unlock the car and start it. But all that changed when the digital keys came out. But can it be hacked? https://the-key-lab63633.affiliatblogger.com/82207530/5-bmw-key-cost-lessons-from-the-professionals