357 857 520 01C: Mirror adjustment button for Volkswagen Passat B3

This mirror adjustment button is a new replacement part designed for the Volkswagen Passat B3. It plays a role in the external mirror control mechanism, allowing the driver to adjust the mirrors from inside the cabin. As part of the restoration or routine maintenance of a classic vehicle, replacing this part helps restore original proper functioning. A reliable solution to preserve the mechanical integrity and authenticity of your Passat B3.