Genuine OEM Audi Diffuser Lens, part number 8E0947125. This component is designed to evenly spread light from an internal source, ensuring consistent illumination and reducing harsh glare. It is typically found covering interior or exterior lighting units. Measuring approximately 180mm in length, this textured plastic lens is a precise fit. Choosing genuine OEM ensures the correct optical properties and dimensions for optimal light distribution and aesthetic integration with the vehicle's lighting system.