Troubleshooting Problems With BMW Keys Up until the i8 and 7 Series, BMW keys were rather clunky black rectangles that had to be inserted into the ignition slot to unlock and start the car. But that all changed when the digital keys was introduced. However, can it be hacked? Also, https://wwwthekeylabcouk46646.shoutmyblog.com/29639716/what-bmw-key-cost-experts-want-you-to-learn