The product is an OEM BMW IDRIVE navigation knob designed for models from 2011 to 2016. It is a switch assembly made by BMW in Germany, specifically for controlling the IDRIVE media. The knob features a black color and is designed for placement on the front center console of the vehicle. It comes with interchange part numbers 11419110 and 325468, and is a genuine OE/OEM part with manufacturer part number 6582 9320288-02. This navigation knob offers a sleek and functional solution for controlling your BMW's features and settings.