Genuine OEM Audi Underbody Trim, part number 1S0825229. This trim panel is designed to protect the vehicle's undercarriage from road debris, water, and other elements, while also contributing to aerodynamic efficiency. It is located on the underside of the vehicle. Weighing 0.291 kg and measuring 0.44 meters in length, its specific contours are essential for proper fitment. Choosing a genuine OEM underbody trim ensures precise mounting points, durable material composition, and correct aerodynamic profiling, maintaining structural integrity and reducing road noise.