Mercedes W164 Wing Mirror Cover Cap Trim Right O/S Obsidian Black - 197

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W164 Wing Mirror Cover Cap Trim Right O/S Obsidian Black - 197 in Obsidian Black Metallic is an original body component designed for precise installation on the exterior mirror on the passenger side (or driver side, depending on the market). This used, factory-original part ensures proper geometric fit, color consistency with the body paint, and maintains the series styling characteristic of the Mercedes M-Class W164 generation. It is a practical solution for post-accident repairs, fixing parking damage, or restoring the vehicle to its factory specification.

Specifications and technical data

• SKU: A1668100264-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1668100264
• Substitutable numbers: A1668100264, A 166 810 02 64
• Location on the vehicle: Right
• Color: Obsidian Black Metallic - 197
• Category: Mirror Assemblies

Purpose and function of the component

The described cover is part of the Exterior Mirrors group and is responsible for shielding the mirror module on the right side of the vehicle. Its functions include:

• stable closure of the mirror structure from the outside,
• protection of the adjustment mechanism and electrical wiring against weather conditions,
• maintaining the aerodynamic side line of the body,
• visual consistency with other body components.

Thanks to its factory origin, the part retains the correct mounting geometry, which facilitates installation and reduces the risk of improper fitment with the mirror base.

Color and visual fit

The mirror cover is finished in Obsidian Black Metallic, a characteristic metallic black paint used in many Mercedes models. This color selection allows for:

• maintaining a uniform paint surface along the entire side of the vehicle,
• reducing the need for additional painting when the correct paint code is matched,
• aesthetic integration of the mirror into the premium body line.

The metallic structure of the paint highlights the characteristic design of the mirror and blends well with the chrome and dark styling accents typical of the Mercedes W164.

Installation characteristics

The cover is designed for installation on the right side of the vehicle, which is important when selecting parts for a specific body configuration. The component's design is prepared for compatibility with the factory exterior mirror housing used in the Mercedes M-Class W164 generation, which translates into:

• correct alignment of the edges relative to the side window and door,
• maintaining the factory gap between the housing and the mirror base,
• stable retention of the clips once properly snapped into place.

The used part allows for an economical repair of a damaged mirror without the need to replace the entire assembly, which is particularly beneficial for localized housing damage.

Condition and benefits of using a used part

The item is offered in used condition, meaning it comes from vehicle dismantling and may show signs of wear consistent with its age. At the same time, it retains full functionality in terms of mounting and protecting the mirror structure. Using an original, used cover allows you to:

• reduce repair costs compared to a new component,
• maintain factory fitment and body lines,
• reduce waste by reusing functional components.

For many Mercedes W164 users, this is a reasonable compromise between quality and budget while maintaining compliance with the vehicle's factory specifications.

Support with selection and repair expansion

If you are planning a comprehensive repair or upgrade of the side visibility zone in your Mercedes and need other elements from the same group, such as housings, glass inserts, or complete modules, check the available parts in the Mercedes Exterior Mirrors category.

If you are considering a broader replacement of body elements with dismantled components and want to learn how to achieve an aesthetic effect while keeping costs reasonable, take a look at the article Replacing body elements with used ones – can dismantled body parts look like new?, where you will find practical tips on selecting and evaluating used body panels for premium brands, including Mercedes.