Mercedes W177 Boot Trunk Luggage Left N/S Lateral Trim Panel Cover A1776900900

The Mercedes W177 Left Trunk Side Panel is an original cargo area trim element designed for installation on the left side of the trunk. Its dark, black finish ensures a cohesive look with the factory interior, and its W177 body-specific design guarantees a proper fit. This is a practical solution for users looking to restore the trunk's functionality and aesthetics after damage or wear of the original panel.

Specifications and technical data

• SKU: A1776900900
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1776900900
• Substitutable numbers: A1776900900, A 177 690 09 00
• Location on the vehicle: Left
• Color: Black
• Category: Floor Mats, Carpets & Boot Liners

Intended Use and Fit for Mercedes W177

The presented trunk side panel has been specifically designed for the Mercedes W177 body, taking into account the geometry of the left side of the cargo area. Its precisely contoured surface allows for stable support of upholstery, mounting elements, and covers, contributing to a tidy appearance of the trunk interior.

Thanks to its factory origin, the panel retains the correct mounting points and shape consistent with the original installation. This facilitates assembly and minimizes the risk of improper alignment with adjacent trim elements.

Construction and Color Characteristics

The trunk side panel features a construction adapted for everyday use – it is resistant to contact with transported cargo, and its surface is designed to minimize the visibility of minor dirt. The black color blends well with the typical interior color schemes of Mercedes models, providing a cohesive, understated look.

Its placement on the left side of the vehicle allows for correct edge alignment with the trunk floor, wheel arch, and the rear interior. As a result, the panel becomes an integral part of the interior trim, rather than just a cover fitted forcefully.

Item Condition and Service Application

This part is a used item from disassembly, offered as a cost-effective solution for accident repairs, replacing missing parts after modifications, or restoring the original interior appearance. In many cases, using an original used part provides a better fit than universal aftermarket alternatives.

This solution is particularly useful when the left side of the trunk has been damaged, the upholstery is worn, or the element needs replacement after service interventions in this area of the body. The original geometry facilitates quick installation and reduces fitting time.

Benefits of Using an Original Trunk Side Panel

• Restores the factory appearance of the left side of the trunk in the Mercedes W177.
• Better fit with other trim elements compared to universal solutions.
• Cohesive black color scheme matched to the model's typical interior.
• Enables economical repairs while maintaining the original body construction.

For users who prioritize maintaining the interior in a near-factory condition, using such an element helps reduce unwanted noises from the trunk caused by missing trim or improperly fitted panels. The stable mounting of the side panel also contributes to protecting wires and components hidden behind the trim.

Expanding Trunk Trim in Mercedes

If you are planning a comprehensive repair or upgrade of the trunk area in your Mercedes and require other parts from the same group, such as additional side panels, floor mats, or sill covers, check the available parts in the category Mercedes Trunk Liners, Mats, and Trays.

If you are interested in a broader context of using aftermarket parts in premium cars, including the differences between standard components and sport lines, the article describing these issues may be helpful: BMW M Performance: What's the Difference Between BMW M and Standard Components?.