Genuine OEM Volkswagen Front Left Heated Mirror Glass, part number 7M3857521E. This mirror glass provides a clear, reflective surface for the driver's side exterior mirror, incorporating a heating element to quickly clear frost and condensation. It is specifically designed for the front left (driver's side) exterior mirror assembly. Weighing approximately 0.135 kg, this mirror glass measures 0.165 meters in length. Choosing genuine OEM mirror glass ensures optical clarity, precise curvature for accurate reflections, and reliable heating element function for optimal visibility and safety.