Interior Trim Cover Mercedes W205 Rear Left N/S D-Pillar Panel A2056902701

Interior Trim Cover Mercedes W205 Rear Left N/S D-Pillar Panel is an original interior trim component designed for installation in the rear left section of the vehicle body. The dark, black finish helps maintain a consistent look with the factory upholstery, while the precise geometry facilitates installation and ensures a stable fit in the trunk area.

Specifications and technical data

• SKU: A2056902701
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2056902701
• Substitutable numbers: A2056902701, A 205 690 27 01
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The rear left D-pillar trunk trim cover is responsible for the aesthetic and technical finishing of the rear body section in W205 series models. This component:

• conceals the pillar structure and upholstery mounts in the trunk area,
• organizes the wiring and installations in this part of the body,
• creates a cohesive, black surface that matches the factory interior,
• supports the maintenance of proper side trim rigidity.

Thanks to its precise fit for the rear left side of the body, the cover helps restore the original interior appearance after body repairs, collisions, or upholstery removal.

Construction, color, and fitment

The cover has been designed specifically for use in the rear section of the vehicle on the driver's side, which translates into proper alignment with adjacent trunk panels. The black color is neutral and compatible with typical interior configurations, allowing the component to integrate well with both dark and contrasting upholstery.

The factory mounting geometry allows for installation at existing body points without the need for modifications. This solution is particularly beneficial for professional post-accident repairs, where maintaining compliance with the original interior design is crucial.

Use in service practice

Replacing the D-pillar trunk trim cover is recommended in situations where the existing component has suffered mechanical damage, deformation, or shows visible signs of heavy wear. In service practice, this part is installed, among other things, after:

• body repairs in the rear section of the vehicle,
• upholstery removal for access to installations,
• collisions resulting in damage to the side trunk panels.

Selecting an original cover dedicated to a specific location on the vehicle reduces the risk of improper fitment, squeaking, or looseness within the trunk trim.

Integration with other interior elements

The component works with other trunk upholstery panels, the headliner, and side covers in the rear section of the vehicle. A properly installed cover:

• ensures continuity of the trim line from the trunk floor to the upper part of the pillar,
• limits the ingress of dirt into the body structure space,
• contributes to acoustic comfort in the rear zone of the vehicle.

As a result, the interior retains an orderly, factory character, which is important for both aesthetic and functional reasons.

Selecting other parts for your Mercedes

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

Technical knowledge and comparisons of sports solutions

When working on premium class cars, it is worth knowing the structural differences between standard and sports versions. In the context of analyzing technical solutions, such as powertrains, brakes, or chassis, an article comparing sports variants to production models may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?. This is a good supplement to the knowledge for those who service or upgrade more than one vehicle brand.