Troubleshooting Problems With BMW Keys Before the i8 and 7 Series, BMW keys were pretty clunky black plastic rectangles that needed to be inserted into the ignition slot to unlock and start the car. But all that changed when the digital key came along. But is it possible to hack? https://thekeylab12846.jiliblog.com/87414925/the-most-successful-bmw-key-cost-gurus-do-three-things