Genuine OEM Audi Exterior Mirror Housing, part number 7M3857508AJ01C. This is the outer shell of the exterior mirror, designed to protect the internal components from environmental elements and minor impacts. It is finished in black (01C). Weighing approximately 1.28 kg, it measures 33 cm long, 19 cm wide, and 11 cm high. A genuine OEM mirror housing ensures precise contours, proper attachment points, and durable materials for long-lasting protection and a factory-matched appearance.