Mercedes W204 B-Pillar Trim Cover Bottom Right O/S A2046900425

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 B-Pillar Trim Cover Bottom Right O/S is an original interior trim component designed for installation on the right side of the cabin. Its carefully engineered design ensures stable mounting, while the precise fit to the pillar geometry allows for maintaining the factory look and functionality. The neutral black color facilitates integration with most upholstery configurations in models of this series.

Specifications and technical data

• SKU: A2046900425
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046900425
• Substitutable numbers: A2046900425, A 204 690 04 25, KZ
• Location on the vehicle: Right
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The right pillar cover in Mercedes W204 class models is responsible for the aesthetic and technical finishing of the side part of the cabin. This component:

• conceals wiring harnesses routed along the pillar,
• stabilizes selected components mounted in this area,
• creates a cohesive contact surface with door seals and the headliner,
• reduces the risk of unwanted vibrations and rattles while driving.

By maintaining the factory geometry, the cover allows for proper alignment with adjacent panels, which translates into an orderly interior appearance and the correct operation of surrounding elements.

Color scheme and interior integration

The black shade of the cover has been selected to harmonize with typical interior configurations in the Mercedes W204. Such a color:

• facilitates installation in vehicles with various upholstery variants,
• reduces the visibility of minor operational dirt,
• provides a neutral, technical look consistent with the factory styling.

As a result, replacing a damaged or missing cover with this component allows for restoring the visual consistency of the right side of the cabin without the need to interfere with other trim components.

Installation and vehicle fitment

The cover has been prepared for installation on the right side of the body in the Mercedes W204, maintaining the original mounting points. Thanks to this:

• installation is based on factory clips and guides,
• there is no need to modify the pillar structure,
• a stable seating of the component is achieved after installation.

Such a solution is particularly beneficial for post-accident repairs or restoring the interior to a state close to factory condition after previous modifications.

Characteristics of the used component

The presented pillar cover is a used part, which in practice means it comes from vehicle dismantling and may show signs of normal wear. For many users, this represents a favorable compromise between cost and maintaining the manufacturer's original specifications. In the case of interior trim elements, such a solution allows for:

• maintaining compliance with the factory design,
• reducing the costs of interior repair or reconstruction,
• maintaining material consistency with other panels in the cabin.

Configuration expansion and selection of other elements

If you are planning a comprehensive repair or upgrade of the interior zone in your Mercedes and need other elements from the same group, such as additional trim panels, mounting covers, or small installation components, check the available parts in the Other Mercedes category.

For users interested in comparing design solutions used in different brands and vehicle segments, including high-performance models, an article discussing the differences in engine and chassis construction may be helpful – details can be found in the post Audi RS vs other models – what is hidden under the hood and chassis?.