Mercedes C207 Speaker Cover Rear Left N/S Quarter Loudspeaker Trim A2078270340

Mercedes C207 Speaker Grille Cover Left Rear is a precise interior trim element designed for the rear left part of the cabin. This factory speaker grille from the Door Upholstery category allows for an aesthetic and technically correct finish of the door panel, restoring a cohesive look and proper sound routing in your Mercedes vehicle.

Specifications and technical data

• SKU: A2078270340
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2078270340
• Substitutable numbers: A2078270340, A 207 827 03 40
• Location on the vehicle: Rear, Left
• Category: Door Panels

Intended Use and Function of the Element

The left rear speaker grille cover has been specifically designed for installation in the rear left part of the vehicle. Its purpose is to:

• securely cover the speaker in the left rear door,
• protect the speaker diaphragm from mechanical damage,
• maintain proper sound flow through the perforated surface,
• ensure a visually cohesive connection with the door upholstery.

Thanks to its precise fit for the specific mounting location in the rear of the cabin, the element ensures proper integration with other interior trim components.

Compatibility and Fit for Mercedes C207

The grille has been developed as an original part of the door assembly for models in the C207 family, resulting in an excellent fit in terms of shape, mounting points, and styling lines. The design intended for a specific placement on the vehicle minimizes the risk of looseness, rattling, or improper adhesion to the upholstery.

As an element from the Door Upholstery category, it helps maintain the factory appearance of the interior while allowing for a technically correct replacement of a damaged or missing speaker grille without the need for modifications to other parts.

Performance Characteristics and Installation

The left rear speaker grille cover is intended for installation in the rear driver's side door area (left side of the vehicle). The mounting system and edge geometry are adapted to the factory door panel, which facilitates installation and helps maintain the original rigidity of the entire upholstery set.

• dedicated placement in the rear left cabin area,
• compatibility with the factory speaker designed for this location,
• preservation of the original styling line of the door panel,
• suitability for use in post-accident repairs or interior restoration.

This solution is particularly beneficial for precise repairs where both the correct operation of the audio system and interior aesthetics are important.

Condition of the Element and Service Application

The product is offered as a used part, allowing for an economical repair while maintaining the original origin of the component. Such elements are often used in professional body shops and interior restoration workshops where visual and structural matching with other door parts is crucial.

Replacing the speaker grille is recommended in situations where cracks, deformation, or loss of mounting stability have occurred, which can lead to undesirable resonances, vibrations, or reduced acoustic comfort in the cabin.

Expanding Repair Scope and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and require other elements from the same category, such as panels, inserts, or additional covers, check the available parts in the Mercedes Door Upholstery category.

To better utilize the potential of dismantled parts and ensure their long-term operation in interior systems and electrical installations, it is worth familiarizing yourself with the practical tips contained in the article How to Extend the Lifespan of Used Car Parts?.