Genuine OEM Audi Screen For Glass Frame Door, part number 4E4837902. This screen acts as a seal for the door glass frame, preventing water, wind, and dust from entering the cabin. It is positioned around the perimeter of the door glass opening. Manufactured from high-quality, durable rubber, it ensures a precise fit and effective sealing. Genuine OEM parts are crucial for maintaining the original weatherproofing and acoustic performance of the door assembly.