Mercedes S205 Trunk Seat Belt Guide Cover Panel Trim Left N/S A2056930900

The Mercedes S205 Trunk Side Panel Guide Left Side is an original cargo area trim element, specifically designed for S205 series estate models. Thanks to its precise fit to the Mercedes body, it ensures stable guidance of the trunk's side lining and an aesthetically pleasing interior finish. This is a practical solution for users who want to restore the factory look of their trunk and maintain the stylistic consistency of the entire car.

Specifications and technical data

• SKU: A2056930900
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2056930900
• Substitutable numbers: A2056930900, A 205 693 09 00
• Location on the vehicle: Left
• Category: Trim

Purpose and Function of the Element

The presented trunk side panel guide is intended for installation on the left side of the cargo area in estate bodies. It is responsible for the proper positioning and support of the side lining, which translates to:

• stable mounting of the trunk's side panel,
• reduction of unwanted vibrations and rattles during driving,
• maintenance of the correct interior trim geometry,
• aesthetically closing the edges of the upholstery in the trunk area.

Thanks to its construction in line with Mercedes factory standards, the element works with original mounting points and other trunk trim components.

Construction and Fit for Mercedes S205

The trunk side panel with guide has been developed as part of the interior trim system for the estate version. The shape and profile of the guide are adapted to the body lines and upholstery layout, which facilitates installation and ensures repeatable fitment after each replacement.

The element belongs to the group of Linings, decorative strips, and decorations, meaning it serves both a functional and visual purpose – it tidies the edges of the side panel, conceals the body structure, and helps maintain a uniform finish characteristic of the Mercedes brand.

Condition, Service Application, and Benefits of Replacement

The product is intended as a replacement part for situations where the factory guide has been mechanically damaged, deformed, or has lost its mounting stability. Replacing this element allows you to:

• restore proper support for the trunk's side lining,
• reduce play and unwanted noises from the rear of the vehicle,
• recreate a cohesive interior appearance in the cargo area,
• maintain compliance with the factory trim specification.

Using an original component dedicated to the Mercedes S205 reduces the risk of installation problems typical of aftermarket parts and allows you to preserve the characteristic quality of finish of this brand.

Professional Installation and Compatibility with Other Elements

The left trunk side panel guide works with adjacent linings, strips, and decorative elements in the rear of the body. When installing, it is worth paying attention to:

• correct seating in the factory mounting points,
• precise positioning of the side upholstery relative to the guide,
• checking gaps and contact with adjacent trim elements.

This approach allows you to fully utilize the advantages of the original design and achieve a stable, organized trunk, in line with Mercedes' design intentions.

If you are planning a comprehensive repair or modernization of the trunk trim area in your Mercedes and need other elements from the same group, such as linings, decorative strips, or decorative panels, check the available parts in the Mercedes Linings, Decorative Strips, and Decorations category.

If you want to better plan work on your car and are interested in how to approach the renovation of body parts and equipment, a guide on the renovation and purchase of aluminum components may be helpful – you will find it in the article Used Wheels Like New: A Guide to Buying and Refurbishing Aluminum Wheels.