Enhance the GPS system of your W221 Mercedes 2011 S400 S550 with this top roof shark fin antenna. The sleek black color matches the exterior perfectly, and the painted finish gives it a sophisticated look. This direct replacement antenna has interchangeable part numbers such as Top Roof Radio Antenna GPS, and OE/OEM Part Number, which is OEM 5195784, and is made by the German manufacturer Mercedes-Benz.

The product fits perfectly on the rear roof of your car and has a type of GPS antenna technology. It comes with a manufacturer warranty of six months. This top shark fin antenna will improve the overall appearance of your car while enhancing your GPS system's functionality.