Genuine OEM Audi Wing Mirror Base Assembly, part number 8V1857409T9B9. This component forms the core structure of the vehicle's exterior mirror, housing the adjustment motors, wiring, and mounting points for the mirror glass and outer cap. It is specifically designed for the left side of the vehicle. The assembly features a Satin Black 9B9 finish and weighs approximately 1.066 kg. Choosing a genuine OEM mirror base assembly ensures correct electrical connections, precise mechanical operation, and seamless integration with other mirror components for optimal rearward visibility.

Catalogue entry: BLACK; SUPPORT left lhd.

Fitted with: 8V1857409F SUPPORT, 8V1857409F9B9 BLACK, 8V2857409F SUPPORT, 8V2857409F9B9 BLACK, 8V1857409G SUPPORT, 8V1857409G9B9 BLACK, 8V1857409AA SUPPORT, 8V1857409AA9B9 BLACK, 8V1857409K SUPPORT, 8V1857409K9B9 BLACK, 8V1857409AB SUPPORT, 8V1857409AB9B9 BLACK.