Mercedes S203 Estate Rear Seat Bench Side Cover Rear Left N/S Leather Orion Grey

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes S203 Estate Rear Seat Bench Side Cover Rear Left N/S Leather Orion Grey in Orion Grey is an original upholstery element designed for the rear interior section. This practical component from the Seats and benches category allows for an aesthetic finish of the rear seat side area and restores the consistent factory look of the vehicle's interior. Thanks to the use of fabric upholstery, it serves as a functional solution for repairs, replacing damaged parts, or completing the interior after disassembly.

Specifications and technical data

• SKU: A2039200531
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2039200531
• Substitutable numbers: A2039200531, A 203 920 05 31
• Location on the vehicle: Rear, Left
• Upholstery material: Fabric
• Category: Seats and Sofas

Purpose and fitment

The described element is a rear seat side cover mounted on the left side of the rear interior in the S203 estate body style. The construction is designed to work with the factory seat frame, mounting points, and original Mercedes body clips, which facilitates installation and ensures a stable fit in the vehicle.

The panel is dedicated for use in the rear seat area, where it is responsible for the aesthetic closure of the side part of the seat, protection of the upholstery edges, and organizing the transition between the seat and the luggage compartment side panel or wheel arch.

Construction and upholstery material

The surface finish consists of fabric upholstery, color-matched to the interior in the Orion Grey shade. The use of textile material ensures a pleasant-to-touch texture, good resistance to daily use, and consistency with other interior equipment elements in versions with fabric upholstery.

The geometry of the panel is matched to the shape of the S203 estate body, ensuring that the element fits precisely against the body contours and the rear seat, minimizing the risk of gaps, rattles, or unwanted vibrations while driving.

Function in the seat and bench system

As part of the Seats and benches group, the rear seat side panel performs several important functional roles:

• aesthetic closure of the side part of the seat and backrest in the rear interior area,
• protection of upholstery edges against abrasion when passengers enter and exit,
• organizing the transition between the seat and the side luggage compartment trim,
• limiting the ingress of small objects under the seat or into the gaps near the wheel arch.

By maintaining the factory shape and mountings, the panel allows for the preservation of the original ergonomics of the rear cabin and passenger comfort.

Condition and service application

The item comes from the secondary market, making it a reasonable choice for post-accident repairs, replacing damaged panels, or completing the interior after modifications. Using an original part allows you to maintain stylistic consistency with other interior elements while reducing costs compared to new components.

The panel can be used both for local repair of one side of the rear seat and for comprehensive interior renovation when it is necessary to replace several upholstery elements in the rear part of the cabin.

Interior expansion and additional resources

If you are planning a comprehensive repair or upgrade of the rear seat area in your Mercedes and need other elements from the same group, such as backrests, seats, or additional side panels, check the available parts in the Mercedes Seats and benches category.

When planning a cabin upgrade, it is worth using practical tips regarding the selection of equipment elements, compatibility, and installation – you will find them in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which discusses how to effectively build a comfortable interior using used components.