Genuine OEM Audi Rear Bumper Guide Section, part number 4G5807890. This guide is essential for accurately aligning and securing the rear bumper during installation, ensuring a precise and flush fit. It is located on the rear right side of the vehicle. Made from durable plastic, this lightweight component weighs 0.025 kg and measures approximately 0.135 m in length. Choosing a genuine OEM guide ensures the correct dimensions and mounting points, which are critical for proper bumper fitment and maintaining the vehicle's aesthetic and structural integrity.