Troubleshooting Problems With BMW Keys Prior to 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. However, that all changed when the digital key came along. However, can it be hacked? https://carkeyreplacement39228.blogerus.com/52724112/10-bmw-key-cost-tips-all-experts-recommend