Interior Trim Cover Mercedes S204 Left N/S C-Pillar Rear Trim Black A2046901525

Left rear C-pillar panel in black for Mercedes C-Class S204 Estate models is an original interior trim designed for the rear side of the cabin. This element belongs to the Trims, decorative strips and decorations group, allowing for a consistent, factory finish and an aesthetically pleasing vehicle interior.

Specifications and technical data

• SKU: A2046901525
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046901525
• Substitutable numbers: A2046901525, A 204 690 15 25, BG
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Other Interior Parts & Accessories

Intended Use and Function of the Element

This interior C-pillar cover is specifically designed for installation in the rear left part of the Mercedes C-Class S204 Estate body. It is responsible for aesthetically covering the body structure, seatbelt guides, and other components located in this area, while ensuring an organized appearance and protecting these elements from mechanical damage.

The black color of the trim allows for harmonious integration with typical interior configurations of this model series, making it easier to replace a damaged or worn-out part without affecting other trim components.

Construction and Interior Fit

The C-pillar trim is profiled to the specific geometry of the S204 body, ensuring a precise fit to the car body and stable mounting in factory locations. This ensures that after proper installation, the following are maintained:

• consistent joint lines with adjacent upholstery panels,
• correct edge alignment with door and tailgate seals,
• adequate space for components hidden beneath the trim.

Such a fit helps to reduce unwanted vibrations and rattles, which is important for acoustic comfort inside the vehicle.

Performance Characteristics and Benefits

As an element from the Trims, decorative strips and decorations group, the C-pillar panel affects both the aesthetics and functionality of the interior. Key benefits include:

• the ability to restore the factory appearance of the left rear cabin after mechanical damage or disassembly,
• protection of the pillar structure and seatbelt guides from dirt and accidental impacts,
• maintenance of a consistent interior color scheme thanks to the black finish.

The used nature of the element allows for economical replacement while maintaining original origin and compliance with the factory specifications of the model.

Selection and Installation in the Vehicle

Before installation, it is advisable to verify the trim's compatibility with the body version and the vehicle's side, as the panel is specifically designed for the rear left side. Installation is carried out at the factory mounting points, which facilitates service work and reduces the need for additional modifications. A correctly selected element helps maintain the continuity of interior styling lines and proper alignment with adjacent upholstery panels.

If you are planning a comprehensive repair or upgrade of the interior trim area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional strips, check the available parts in the Mercedes Trims, decorative strips and decorations category.

Used Interior Parts – What to Look For

When choosing used upholstery panels, pay attention to the surface condition, completeness of mountings, and color consistency with the rest of the interior. A well-chosen C-pillar trim can avoid additional finishing work and shorten repair time. If you want to better prepare for the purchase and avoid common mistakes when selecting used components, the article: Buying Used Car Parts – Common Mistakes When Choosing Tuning Parts may be helpful.