Genuine OEM Audi Rear Bumper Guide, part number 4K5807454. This component is designed to support the lower section of the rear bumper, ensuring its correct alignment and secure attachment to the vehicle. It is located on the right side of the rear bumper assembly. Weighing 0.366 kg, this genuine OEM guide provides the precise fit and robust construction necessary for proper bumper installation and long-term stability, preventing sagging or misalignment.