Mercedes-Benz S-Class W221 Rear Bench Trim Panel Cover Door Cool Box A2218400355

Mercedes-Benz S-Class W221 Rear Bench Trim Panel Cover Door Cool Box is an original interior trim component designed for installation in the rear cabin area. The black finish ensures a seamless match with the factory styling, and the design, tailored for the cooled storage compartment, maintains the full functionality of the luxury sedan. This is an ideal solution for users looking to professionally restore the aesthetics and ergonomics of the rear bench seat.

Specifications and technical data

• SKU: A2218400355
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218400355
• Substitutable numbers: A2218400355, A 221 840 03 55, KZ
• Location on the vehicle: Rear
• Color: Black
• Category: Trim

Purpose and function of the component

The described panel is part of the rear bench assembly in the Mercedes-Benz S-Class W221, specifically for versions equipped with a cooled storage compartment in the rear passenger area. Its purpose is to aesthetically cover the seat back structure and integrate with the cooling module, ensuring comfort and a factory-original interior appearance.

The component is installed in the rear of the vehicle, in the bench seat area, where it is responsible for:

• a visually cohesive finish of the rear passenger zone,
• covering the installation and structure related to the cooled storage compartment,
• maintaining ergonomic access to the utility space between the seats.

Appearance and interior fitment

The black color of the panel allows for a harmonious blend with typical upholstery configurations and decorative elements used in the S-Class W221. As a result, the interior retains a cohesive, elegant character, and replacing the component does not disrupt the manufacturer's original design concept.

The panel belongs to the Cladding, decorative trims and moldings group, meaning its primary role is aesthetic finishing and protection of surfaces exposed to daily use. The construction provided by the vehicle manufacturer facilitates proper alignment with adjacent upholstery and trim elements.

Installation characteristics

The component is designed for installation in the rear of the vehicle, in the bench seat area, at the location specified by the manufacturer. This allows for maintaining:

• correct geometry of the rear bench assembly,
• stable mounting relative to the seat back structure,
• proper access to the cooled storage compartment in configurations where it is applied.

This solution allows for a technically correct replacement of a damaged or worn panel without the need to interfere with the seat structure or the cooling system.

Condition and practical application

The panel is offered as a used part, which is a sensible choice when servicing a premium vehicle interior where maintaining the original manufacturer specification is a priority. A used trim component allows for an economical repair while preserving the factory character of the interior and compatibility with other trim components.

This type of solution is particularly effective in situations where there has been mechanical damage to the panel, signs of intensive wear, or a need to restore the vehicle to a near-factory state following service work in the rear cabin area.

Complementary Mercedes Cladding, decorative trims and moldings

If you are planning a comprehensive repair or upgrade of the rear interior area in your Mercedes and need other components from the same group, such as covers, decorative trims, or additional decorative panels, check the available parts in the Mercedes Cladding, decorative trims and moldings category.