Mercedes E-Class W211 S211 Rear Left N/S Door Card Armrest Moulding Trim Panel

The Rear Left Door Trim for Mercedes E-Class W211/S211 is an original interior trim element designed for installation on the rear left side of the body. This panel, complete with an armrest and decorative strip, allows for an aesthetic restoration of the door panel that is consistent with factory standards, while also providing a comfortable handrest and stable mounting for control elements. As part of the Door Trim category, it serves as a functional base for restoring the original look of the E-Class interior.

Specifications and technical data

• SKU: A2117270328
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2117270328
• Substitutable numbers: A2117270328, W211, A 211 727 03 28, BG
• Location on the vehicle: Rear, Left
• Category: Door Panels

Purpose and Fitment

The presented upholstery panel has been specifically designed for the rear left side of the body of E-Class W211/S211 sedans and wagons. The construction relies on factory mounting points, ensuring a predictable installation process without the need for bodywork modifications or interference with the door structure. The appropriate edge profiling ensures proper adhesion to the panel, which helps to reduce unwanted vibrations and creaks during driving.

Panel Construction and Armrest Function

The trim combines several key functions in one element: protection, aesthetics, and ergonomics. The outer part of the panel covers the electrical wiring harnesses, window regulator mechanism, and door reinforcements, while the integrated armrest creates a comfortable resting area for rear seat passengers. The shape of the armrest has been designed to allow for a natural forearm position, improving comfort during longer journeys.

The panel structure includes provisions for standard equipment elements, such as the door closing handle and button bezels, allowing for the preservation of original functionality without the need for adaptation. The rigidity of the trim carrier promotes stable mounting of clips and fasteners, which is important for repeated disassembly during service work.

Benefits of Using Used Original Trim

Choosing a used door trim for the Mercedes E-Class allows for visual consistency with other interior elements while reducing costs compared to new components. Original manufacturing ensures:

• factory fit to the door structure on the rear left side,
• consistency with the interior styling characteristic of the W211/S211,
• direct installation in place of a damaged door panel.

This makes the part particularly useful for post-collision repairs, replacing damaged trim, or for technical interior restoration where preserving the original character of the vehicle is important.

Application in Service Practice

The rear left trim is suitable for both professional body and paint shops, as well as workshops specializing in interior restoration. It enables the full restoration of door functionality after window replacement, lock repair, or electrical system intervention. The stable construction of the panel facilitates proper placement of sound deadening materials and cable routing, which contributes to reduced cabin noise and vibrations.

Expanding Interior Work Scope

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and require other elements from the same category, such as door panels, panels with armrests, or decorative strips, check the available parts in the Mercedes Door Trim category.

For drivers interested in further improving the ergonomics of their driving position and adapting the interior to a more dynamic driving style, the guide article Personalization and Ergonomics – When is it Worth Upgrading to a Premium Steering Wheel?, which discusses the practical aspects of choosing sports and AMG steering wheels, may be helpful.