Genuine OEM Audi Rear Sill Trim Strip, part number 8V4853558A9B9. This component protects and decorates the rear sill area, providing a finished look and preventing wear. It is positioned on the right side of the vehicle's rear sill. The trim strip is made from durable plastic, featuring a Satin Black (9B9) finish with a contrasting insert. Using a genuine OEM sill trim ensures precise fitment, long-lasting protection, and a factory-matched aesthetic for the vehicle's interior or exterior threshold.