Genuine OEM Volkswagen Left Roof Interior Light Diffuser, part number 2E0947125. This component is designed to diffuse light emitted from the interior roof lamp, providing soft and even illumination within the vehicle cabin. It is positioned on the left side of the roof interior light assembly. The diffuser measures approximately 0.189 meters in length, 0.085 meters in width, and 0.044 meters in height. Using a genuine OEM diffuser ensures the correct light distribution and aesthetic integration, maintaining the original interior lighting quality and design.