Genuine OEM Audi Rear Bumper Closing Element, part number 4M8807319A. This molded plastic trim piece is designed for the left side of the rear bumper, serving to close off an opening or section for a complete and finished aesthetic. Weighing 0.264 kg, it integrates seamlessly with the surrounding bodywork. Using a genuine OEM closing element ensures precise fitment, matching texture, and color, which are essential for maintaining the vehicle's original appearance and aerodynamic integrity.