Mercedes W169 C-Pillar Rear Left N/S Trim Panel Cover Grey A1696900525

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W169 C-Pillar Rear Left N/S Trim Panel Cover Grey is an original cargo area trim component, designed for installation on the left side of the rear bodywork. The grey color harmonizes with the factory upholstery, while the precise geometry ensures secure mounting and stable positioning around the pillar area. This practical solution allows you to restore the aesthetics of the trunk and maintain the interior consistency of the vehicle.

Specifications and technical data

• SKU: A1696900525-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1696900525
• Substitutable numbers: A1696900525, A 169 690 05 25, BG
• Location on the vehicle: Rear, Left
• Color: Grey
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The presented trunk side panel serves as a rear left C-pillar trim cover, protecting the body structure and the installations running through this area. Thanks to its properly contoured surface, it improves the visual finish of the trunk, reduces noise penetration from the wheel arch, and makes it easier to keep the cargo area tidy.

Its location in the rear zone, on the driver's side, makes this component essential for post-collision repairs, upholstery replacement, or restoring the factory look of the interior after the removal of other components.

Color scheme and visual fit

The grey finish of the panel has been selected to blend consistently with the typical interior color scheme of Mercedes W169 models. The neutral shade facilitates integration with other upholstery panels, avoids contrasts, and helps maintain a uniform character of the cabin and trunk.

Such color matching is particularly important during partial interior repairs, where only one panel is replaced – the correct shade minimizes visual differences between the newly installed component and the remaining linings.

Installation characteristics

The trunk side panel, as a dedicated rear left pillar cover, has been designed with factory mounting points in mind. Proper moldings and shape facilitate correct alignment with the body, which translates into stability after installation and the absence of unwanted play or rattles while driving.

The component is particularly useful for:

• post-accident repairs in the rear part of the body,
• renovation of the trunk interior after heavy use,
• replacing missing panels after previous disassemblies.

Condition and practical application

The offered pillar cover comes from disassembly, which allows for maintaining original geometry and compatibility with factory Mercedes solutions. Such components are often chosen for repairs where compliance with the vehicle's original construction and the ability to install without body modifications are important.

In practice, the trunk side panel helps organize the cargo space, covering sensitive areas and reducing the risk of accidental damage to wires or structural elements located in the pillar region.

Expansion of the repair zone and additional materials

If you are planning a comprehensive repair or upgrade of the trunk area in your Mercedes and need other elements from the same group, such as additional covers, upholstery panels, or side trims, check the available parts in the Other Mercedes category.

For a comparison of design solutions used in different brands and segments, as well as a better understanding of the differences in chassis and drivetrain construction, it is worth reading the article discussing the sports versions of one of the popular manufacturers – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.