Mercedes E-Class W211 S211 Rear Right O/S Door Card Armrest Moulding Trim Panel

Right Rear Door Panel Trim for Mercedes E-Class W211/S211 is an original interior component designed for installation on the rear right side of the vehicle. This trim panel, featuring an integrated armrest and decorative strip, allows for an aesthetic, factory-matching replacement of a worn or damaged part, maintaining factory fitment and user comfort. It's a practical solution for owners who wish to preserve the consistent, elegant styling of their E-Class interior.

Specifications and technical data

• SKU: A2117270428
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2117270428
• Substitutable numbers: A2117270428, W211, A 211 727 04 28, BG
• Location on the vehicle: Rear, Right
• Category: Door Panels

Intended Use and Fitment

The presented door panel trim is specifically designed for Mercedes E-Class W211/S211 models and is intended for the rear right side of the vehicle. The panel's construction incorporates factory mounting points, the shape of the door sheet metal, and wiring harness routing, which simplifies installation and ensures the original interior geometry is maintained.

The component serves both decorative and functional purposes – it integrates an armrest area, a door closing handle, and space for accessories (e.g., interior door handle or buttons, if present in the specific equipment version). This means that after replacing the panel, you achieve a visually cohesive and functional door card section without the need for modifications.

Construction and Functional Purpose

The right rear door panel trim for the E-Class W211/S211 is a multi-layered element, combining a structural panel with decorative finishing and an arm support area. It is designed to:

• ensure stable mounting to the door structure,
• create a comfortable, ergonomic armrest for rear seat passengers,
• conceal the internal door mechanism components,
• maintain a consistent appearance with other interior trim panels.

Thanks to its factory geometry, the panel works well with seals, the window, and the door lock, which reduces unwanted vibrations and squeaks during driving. The Door Trim category includes elements that directly impact the perceived acoustic and visual comfort within the cabin, making proper fitment crucial.

Condition, Origin, and Benefits of Using a Used Part

The offered panel is a used part, sourced from vehicle dismantling, meaning it retains the original manufacturer's specifications and factory fit. In practice, this translates to:

• easier installation in place of the old component,
• no need for adjusting mountings or shape,
• preservation of the original styling line of the Mercedes interior.

Using an original door panel trim as a replacement allows for restoring the aesthetic of the door card after mechanical damage, scuffs, or signs of wear, while maintaining reasonable repair costs. This solution is particularly beneficial for comprehensive interior restoration on older E-Class models.

Practical Installation and Maintenance Tips

Before installation, it is advisable to compare the shape and arrangement of the clips with the currently installed trim to ensure the panel matches your vehicle's body and equipment version. It is also recommended to:

• check the condition of mounting clips and fasteners – replace them if necessary,
• inspect the routing of wiring harnesses inside the door before fully pressing the panel into place,
• gently press the trim in the vicinity of all mounting points to avoid later creaks.

To maintain the surface aesthetics, it is recommended to use products designed for interior plastics and trim care, selected according to the material type used in your specific equipment version. Proper maintenance reduces fading, micro-cracking, and premature wear of the armrest surface.

If you are planning a comprehensive repair or upgrade of the door and side panel areas in your Mercedes and need other parts from the same group, such as side panels, decorative strips, or additional armrests, check the available parts in the Mercedes Door Trim category.

How to Care for Used Door Panel Trim

To maximize the potential of used door panel trim, regular care and avoidance of aggressive chemical agents that can accelerate material aging are recommended. Periodic surface cleaning and checking of mountings, especially after dismantling and reassembly, are good practices.

If you want to learn proven methods for keeping dismantled interior components in good condition for a longer time, check out the guide How to Extend the Lifespan of Used Car Parts?, where you will find practical tips for maintaining components used in daily operation.