Mercedes-Benz A-Class W176 Rear Boot Foam Panel Trim Cover Left N/S A1768900100

Mercedes-Benz A-Class W176 Rear Boot Foam Panel Trim Cover Left N/S is an original upholstery component designed for installation in the rear left section of the cargo area. Designed by Mercedes, it ensures proper soundproofing of the boot, stable mounting, and a consistent interior look that meets the vehicle's factory standards. Thanks to its precise fit for the W176 series body, the panel makes it easier to keep the area tidy and improves acoustic comfort while driving.

Specifications and technical data

• SKU: A1768900100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1768900100
• Substitutable numbers: A1768900100, A 176 890 01 00
• Location on the vehicle: Rear, Left
• Category: Floor Mats, Carpets & Boot Liners

Purpose and location in the vehicle

The presented soundproofing panel is dedicated to installation in the rear left part of the boot in Mercedes W176 class models. The element serves as a side cover for the cargo space, responsible for:

• dampening noise coming from the wheel arch and chassis,
• protecting the bodywork sheet metal against accidental impacts from transported cargo,
• providing an aesthetic finish to the side wall of the boot.

Thanks to its factory-molded shape, the panel works with the original mounting points, which facilitates installation and ensures a stable fit without the need for additional modifications.

Technical and functional characteristics

The boot soundproofing panel for the Mercedes W176 has been designed as an element matched to the geometry of the wheel arch and the side part of the cargo area. The construction combines soundproofing functionality with mechanical protection, which translates into:

• reduction of vibrations and noise transmitted from the suspension to the cabin,
• protection of paint and sheet metal elements against abrasions,
• maintaining the factory standard of the boot interior finish.

The element belongs to the Boot liners, mats, and trays group, which means it works with other floor and side boot trim components to create a cohesive cargo space build system.

Product condition and service application

The panel is offered as a used part, making it a cost-effective solution for post-accident repairs, replacing damaged upholstery elements, or restoring the vehicle to a condition close to factory specifications. Using an original component allows you to maintain compliance with the manufacturer's design while reducing repair costs compared to new parts.

Due to its precise fit for the W176 body, the panel is particularly useful for:

• repairs after damage in the rear left wheel arch area,
• completing missing boot upholstery elements,
• renovating the vehicle interior after intensive use.

Benefits of using the original soundproofing panel

Using the original soundproofing panel in a Mercedes W176 provides a number of practical benefits:

• Factory fit – the element was designed specifically for this model, which minimizes the risk of looseness, squeaks, and installation problems.
• Cohesive boot aesthetics – maintaining a uniform texture and upholstery line contributes to a professional interior look.
• Improved acoustic comfort – additional noise dampening from the rear axle increases travel comfort, especially at higher speeds.

If you are planning a comprehensive repair or upgrade of the boot area in your Mercedes and need other elements from the same group, such as side liners, floor mats, or boot sill covers, check the available parts in the Mercedes boot liners, mats, and trays category.

Additional information and selecting used parts

When selecting used interior trim elements, it is worth paying attention to structural compatibility with the specific body version and the condition of the mounts and working surfaces. In the case of vehicles driven dynamically or those with suspension modifications, choosing the right interior components and boot protection elements can affect ride comfort and the durability of the build.

To better understand the relationship between suspension performance characteristics and perceived acoustic comfort, as well as the need for appropriate soundproofing elements, it is worth reading the article Standard vs. sports suspension – design differences and is it worth buying used suspension parts?.