Mercedes W176 Tweeter Mirror Left N/S Triangle Interior Door Trim A1767200111

Mercedes W176 Tweeter Mirror Left N/S Triangle Interior Door Trim is a precisely fitted door trim component designed for installation on the left side of the vehicle. The original design for the Mercedes brand ensures proper sound guidance from the speaker and an aesthetic finish to the triangular area near the mirror, without the need for any mounting modifications.

Specifications and technical data

• SKU: A1767200111
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767200111
• Substitutable numbers: A1767200111, A 176 720 01 11
• Location on the vehicle: Left
• Category: Doors & Door Skins

Purpose and function of the component

The speaker grille cover in the form of a door triangle is responsible for the aesthetic and technical finishing of the front part of the door upholstery. This component:

• masks the tweeter and its mount,
• stabilizes the speaker mounting area, reducing unwanted resonance,
• protects the interior of the door against dirt entering through the space near the mirror,
• ensures a visually consistent look of the door panel with the rest of the interior panels.

Thanks to its shape dedicated to the W176 series, the cover maintains the factory door line, which is important both for post-accident repairs and when replacing worn-out trim elements.

Body fitment and installation

The presented speaker grille cover is intended for installation on the left side of the vehicle, in the front door. The geometry of the triangle, the placement of the clips, and the edge profile are adapted to the factory mounting points in the Mercedes W176 door, which facilitates installation without additional adaptations.

The component belongs to the Doors and door panels group, which is why it is important not only from an acoustic point of view but also for the completeness of the door assembly. Proper fitting of the cover reduces the occurrence of looseness, rattling, and vibrations while driving, which translates into a more comfortable vehicle experience.

Product characteristics and service application

The speaker grille cover in the door triangle will prove particularly useful in situations where:

• mechanical damage has occurred as a result of upholstery removal or a collision,
• the original element is cracked, broken, or shows looseness at the mounts,
• it is necessary to restore the factory look of the interior after body and paint repairs,
• unwanted noises appear from the area of the speaker and the door triangle.

The product comes from the Mercedes range, which means maintaining the correct geometry, compatibility with factory speakers, and consistency in color and texture with other trim elements (depending on the specific interior configuration of the given vehicle).

Condition of the component and benefits of choosing a used part

The speaker grille cover is offered as a used part, which allows for an economical repair while maintaining the original manufacturer's specifications. In practice, this means the possibility of matching the element to the existing door upholstery, without the typical differences in shade or texture that may occur with aftermarket replacements.

Choosing an original, used cover is beneficial especially for repairs of fleet vehicles and private cars, where both the cost of service and maintaining a consistent interior look are important.

Expanding repairs within the door area

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other elements from the same group, such as skins, reinforcements, or additional panels, check the available parts in the Mercedes Doors and door panels category.

Technical support and additional knowledge

When working on removing door upholstery and elements near the steering column, knowledge of the steering system structure and related components may be helpful. To deepen your knowledge on the diagnostics and operation of these sub-assemblies, it is worth reading the article Steering system and power steering – how it works and what breaks?, which discusses practical aspects of servicing and selecting used parts.