Troubleshooting Problems With BMW Keys Prior to the i8 and 7 Series, BMW keys were rather clunky black rectangles that had to be put into the ignition slot to unlock the car and start it. But that all changed when the digital keys came along. However, can it be hacked? https://thekeylab18489.tokka-blog.com/30390077/10-tips-for-bmw-key-cost-that-are-unexpected