Mercedes W205 Wing Mirror Base Outside Door Right O/S A205810120203 Black

Visual condition of the part

The product shows signs of use visible in the photos.

The Mercedes W205 Wing Mirror Base Outside Door Right O/S Black in Obsidian Black Metallic is a factory body component designed for precise installation in the door on the passenger side (or driver's side for right-hand drive versions). This used mirror base provides a solid foundation for the mirror glass, housing, and adjustment mechanism, ensuring proper mounting and stable operation of the entire mirror assembly.

Specifications and technical data

• SKU: RHD-A205810120203-BLA
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A205810120203
• Substitutable numbers: A205810120203, A 205 810 120 203
• Location on the vehicle: Right
• Part type: Standard Mirror Assembly
• Color: Obsidian Black Metallic - 197
• Category: Mirror Assemblies

Purpose and function of the component

The described mirror base is dedicated to the Mercedes C-Class W205 generation body and is mounted on the right side of the vehicle. It is responsible for the rigid connection of the mirror to the door panel, correct geometry alignment, and the transfer of loads resulting from driving speed and body vibrations. By maintaining factory mounting geometry, the base allows for proper fitment with the window, door frame, and seals.

Color and visual fitment

The component is finished in the Obsidian Black Metallic – 197 shade, which allows for an aesthetic match to the factory body paint in this color. The metallic coating ensures a consistent look with the rest of the body panels, reducing the need for additional painting when replacing a damaged mirror base with a part in the same color code.

Benefits of using an original mirror base

Using an original mirror base in a Mercedes W205 allows you to maintain:

• correct mirror position relative to the vehicle axis,
• stability of the mirror glass and adjustment mechanism,
• fitment with factory seals and door trim,
• visual consistency with the Obsidian Black Metallic body.

As a result, replacing a damaged base with an original part from the same color series is a technically safe and visually tidy solution, which is important both for daily use and for the potential resale of the vehicle.

Condition and use in body repair

The mirror base belongs to the External mirrors group and is intended for reinstallation in the vehicle after prior verification by a mechanic or bodywork specialist. The used nature of the part makes it an economical solution while maintaining factory construction and compatibility with other components of the mirror assembly.

The element will work well both for local post-collision repairs and for comprehensive rebuilding of the right side of the body, when it is necessary to replace several door components along with the mirror.

If you are planning a comprehensive repair or upgrade of the side door area in your Mercedes and need other elements from the same group, such as housings, mirror glass, or complete mirror assemblies, check the available parts in the Mercedes external mirrors category.

For drivers interested in a broader approach to drivetrain modernization and matching the car's characteristics to their driving style, the guide article Dismantled drive axles and differentials – how to choose gear ratios for your driving style may be helpful, as it organizes key technical concepts and facilitates the planning of further vehicle modifications.