Mercedes-Benz C W204 Rear Right O/S C-Pillar Cover Panel Trunk A2046900625

Mercedes-Benz C W204 Rear Right O/S C-Pillar Cover Panel Trunk is an original body component designed for installation in the rear right section of the cabin. It provides an aesthetic finish to the pillar, protects the internal body structures, and improves the visual consistency of the interior. Thanks to its factory-fit design for Mercedes W204 series models, this component allows for the precise replacement of damaged trim without interfering with the vehicle's structure.

Specifications and technical data

• SKU: A2046900625
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046900625
• Substitutable numbers: A2046900625, A 204 690 06 25, KZ
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The described rear right pillar cover is dedicated to installation in the side area of the passenger cabin, in the rear pillar zone on the passenger side. Its functions include:

• covering the body structure and upholstery mounting elements,
• visually organizing the space in the rear part of the interior,
• protecting against accidental mechanical damage within the pillar area,
• limiting the ingress of contaminants into structural spaces.

Thanks to its factory profile, the cover maintains the correct lines and mounting gaps, which is essential for both aesthetics and proper fitment with adjacent upholstery panels.

Construction, color, and fitment

The element is manufactured as a fitted pillar cover, prepared for installation in the rear – right side of the vehicle position. The design is intended to work with factory mounting points in the body, which facilitates installation and removal during service or renovation work.

The black color of the cover allows for a consistent match with typical interior finishes used in Mercedes W204 models. The neutral, dark shade blends well with most upholstery configurations, reducing the need for additional visual modifications.

Performance characteristics and installation

As an interior trim component, the rear right pillar cover performs a protective and aesthetic function without interfering with the vehicle's mechanical or electronic systems. In practice, this means:

• the possibility of replacement during standard upholstery or body and paint work,
• no need for programming or electronic adaptation,
• easier restoration of the factory interior look after a collision or wear and tear,
• preservation of the original finish geometry within the rear pillar area.

The product comes from dismantling, which in practice means it is a used, original Mercedes component, representing an attractive cost alternative to new parts while maintaining factory fitment.

Benefits of using an original pillar cover

Using an original pillar cover in a Mercedes W204 allows you to maintain the stylistic consistency of the interior and the proper fit of upholstery elements. Compared to universal aftermarket replacements, the factory panel:

• better replicates the body lines and the shape of the pillar,
• reduces the risk of unwanted play and rattles,
• facilitates installation thanks to the mounting points provided by the manufacturer.

If you are considering the choice between a refurbished part and a used original one, it is worth checking out the practical tips described in the article Refurbished or used original – which part to choose for repairs?, where the advantages of dismantled components are discussed in the context of durability and repair cost-effectiveness.

Selection of other Mercedes trim components

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 covers, upholstery panels, or additional pillar housings, check the available parts in the Other Mercedes category.

When comparing design solutions between different brands and model lines, the comparative material regarding Audi sports versions may also be helpful, which discusses, among other things, differences in chassis construction and mechanical components – you can find it in the article Audi RS vs other models – what is hidden under the hood and chassis?.