Genuine OEM Audi Door Mirror Glass, part number 4KE857535C. This essential component provides a clear, reflective surface, crucial for maintaining optimal side and rear visibility while driving. It is designed for the left side of the vehicle, integrating seamlessly into the exterior mirror assembly. The mirror glass is manufactured to exact dimensions, measuring approximately 0.2 meters in length and 0.125 meters in width. Choosing genuine OEM ensures precise optical properties, correct curvature, and durable construction for long-lasting clarity and safety.