M-B Vito W447 light rail to front roof, fits to 9/2014-2024 Vito and V-series. Made of 40mm stainless steel. Note, this product cannot be installed if the car has roof rails! Made from 40mm stainless steel tube which is polished to mirror finish. Inside the tube goes wiring for two additional lights. A through hole must be drilled for the additional light wiring. The package includes a roof light rail, bracket kit and screws and 2 pcs of 40mm light mounting clamps.