This is a genuine OE OEM original Mercedes-Benz Sunroof Sun Roof Motor, model A2038203142, which fits perfectly for your Mercedes W219 CLS63 E350 E550 C240 Sunroof Sun Roof Motor needs. The motor is made in Germany and is designed to provide excellent performance and reliable service.It is a motorized feature that is perfect for your sunroof needs. The part number is 2038203142 / A2038203142 / A 203 820 31 42 3142 and it is compatible with various Mercedes models. Please refer to the provided list for more details.