Navigation receiver from a 2007 Mercedes-Benz GL450. This was carefully removed after being tested in the vehicle and is in good working order. The buttons, knob and face show some wear from use, but overall look nice. The connectors and mounting points are all intact. The map disc is not included. The images are of the actual item you will receive.This item may require on-car programming, coding or flashing during installation in order to work with your vehicle. Please confirm that you or your repair facility can perform this procedure before making your purchase. Fits 2006-2008 Mercedes-Benz GL and ML Class with factory installed navigation system and part number 164 870 36 89 ONLY. Anywhere outside the lower 48 states will require an additional shipping fee. No P.O. Boxes.