Genuine OEM Audi Exterior Mirror Glass with Plate, part number 420857536A. This component provides the essential reflective surface for the vehicle's exterior mirror, allowing the driver to monitor surroundings. It is designed for the right side (passenger side for LHD vehicles) exterior mirror assembly. Crafted to precise dimensions, this mirror glass ensures a perfect fit and optical clarity. Choosing a genuine OEM mirror glass guarantees correct curvature, anti-glare properties, and heating element compatibility (if applicable), maintaining factory-specified visibility and safety standards.