Mercedes C238 Wing Mirror Interior Cover Trim Triangle Right O/S A2387275400

Mercedes C238 Wing Mirror Interior Cover Trim Triangle Right O/S is an original interior door trim component, designed for installation on the driver or passenger side depending on the market version. This component from the Claddings, decorative strips and trims group provides an aesthetic finish to the mirror mounting area and stable support for internal elements. Using an OEM part allows you to maintain a consistent interior look and proper fitment to factory mounting points.

Specifications and technical data

• SKU: A2387275400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2387275400
• Substitutable numbers: A2387275400, A 238 727 54 00
• Location on the vehicle: Right
• Category: Trim

Purpose and function of the component

The interior mirror triangle cover in the Mercedes C238 model is responsible for the aesthetic finish of the area near the door pillar on the right side of the vehicle. It protects the mirror mounting zone from interior dirt, reduces noise penetration, and organizes the routing of any cables and clips in this part of the door.

Thanks to the factory design, the element maintains the correct geometry, which translates into secure adhesion to the door upholstery and a stable connection with the mirror structure. This is particularly important when driving on roads with poorer surface quality, where improperly fitted replacements can generate unwanted vibrations and rattles.

Construction and fitment to the C238 body

The cover is designed specifically for the C238 body type, which means that its shape, parting lines, and mounting points are consistent with the factory door construction of this model. This facilitates installation and minimizes the risk of leaks or looseness at the interface with the upholstery and door frame.

Key design features of this component include:

• profile matched to the contour of the pillar and door frame on the right side,
• integrated mounting points provided by the manufacturer,
• inner surface prepared for compatibility with factory clips and any acoustic elements.

Such a solution allows for maintaining visual consistency of the interior and ensures repeatability of installation when replacing a damaged cover.

Benefits of using an original mirror cover

Using an original interior mirror triangle cover in a Mercedes C238 brings a number of practical operational benefits:

• Consistent interior look – maintaining the factory styling line of the door and pillar, without differences in texture or material shade.
• Secure mounting – proper fitment with the door structure reduces the risk of squeaking and looseness while driving.
• Protection of the mirror mounting zone – the cover helps protect the mounting elements from accidental damage from the cabin side.
• Easier service – factory geometry facilitates disassembly and reassembly during work on the mirror or door upholstery.

The used OEM element is a good solution for users who want to restore the original appearance and functionality of the door without having to reach for more expensive new components.

Mounting zone and practical application

The cover is intended for installation on the right side of the vehicle, in the upper part of the door, where it meets the exterior mirror. In practice, this means it is responsible for finishing an area that is particularly visible from the perspective of the driver and passenger, which is significant both aesthetically and functionally.

A properly selected element of this type helps to:

• maintain a uniform standard of interior finish,
• reduce potential air noise in the mirror area,
• maintain correct routing of any cables within the door.

Expanding your Mercedes interior trim upgrade

If you are planning a comprehensive repair or upgrade of the door trim area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional strips, check out the available parts in the Mercedes claddings, decorative strips and trims category.

To better plan your budget for service and replacement of elements in your car, it is worth knowing practical tips regarding the use of the used parts market – the article Repairing your Volkswagen for pennies? Discover how to save on original car parts, which shows universal principles for optimizing vehicle operating costs, may be helpful.