The BMW 2011-2017 HARMAN Infotainment NBT EVO Head unit Radio Navigation System OEM is a high-quality 2 DIN unit designed for BMW vehicles. It comes equipped with Bluetooth connectivity for enhanced functionality. The unit operates on the Android operating system and is compatible with CD formats. This OEM product is a perfect choice for car enthusiasts looking to upgrade their in-car entertainment system with a reliable and advanced navigation system.