Mercedes Vito W639 Seat Box Trim Front Right O/S Tool Case Cover A6396601309

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito W639 Seat Box Trim Front Right O/S Tool Case Cover is an original interior trim component designed for installation on the front right seat of Mercedes vehicles. This carefully designed cover allows for an aesthetic finish to the seat structure, improving the visual consistency of the cabin and protecting sensitive areas from dirt.

Specifications and technical data

• SKU: A6396601309
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6396601309
• Substitutable numbers: A6396601309, A 639 660 13 09
• Location on the vehicle: Front, Right
• Color: Black
• Category: Trim

Purpose and function of the component

The seat box trim cover dedicated to the W639 series models is responsible for the aesthetic finish of the side part of the front passenger seat. Thanks to its precise fit to the seat structure, this component helps to:

• mask seat mechanism parts visible from the outside,
• limit the accumulation of dirt in gaps,
• maintain a consistent look of the interior upholstery and plastics.

This is a practical solution for users who want to restore the factory look of the cabin after damage or loss of the original cover.

Construction, color, and fitment

The component belongs to the Trims, decorative moldings, and decorations group, which means it primarily serves a finishing and aesthetic function while maintaining appropriate rigidity and mounting stability. The cover is designed for installation in the front – right side zone, which eliminates the risk of error when selecting the seat side.

The black surface color allows for harmonious integration of the component into typical interior configurations used in Mercedes W639 vehicles. The neutral color facilitates integration with various upholstery variants, both fabric and leather, maintaining a consistent, orderly look of the cockpit.

Benefits of using the original cover

Using a dedicated seat box trim cover in a Mercedes W639 brings a number of practical benefits:

• Factory fitment – the component is designed for a specific seat structure, which translates into proper alignment and stable mounting.
• Visual consistency of the interior – the absence of gaps in the side seat panels improves the perception of the entire cabin and increases the comfort of using the vehicle.
• Protection of mechanisms – covering adjustment and structural elements limits their exposure to dust and accidental mechanical damage.

This solution is particularly useful when renovating the interior, preparing the car for sale, or restoring the vehicle to a near-factory state after previous upholstery repairs.

Application in service practice

The front right seat box trim cover will prove useful both in professional workshops dealing with the outfitting and servicing of Mercedes vehicles, as well as for users who independently take care of the interior condition. The installation of the component, thanks to its factory-intended design, is intuitive and does not require interference with the seat structure, which allows for maintaining the original geometry and safety of the seat.

Choosing an original component from this group is a way to maintain material and visual consistency with other trims and decorative moldings in the vehicle, without the need to use universal, ill-fitting replacements.

If you are planning a comprehensive repair or modernization of the interior trim area in your Mercedes and need other components from the same group, such as covers, overlays, or decorative panels, check the available parts in the Mercedes Trims, decorative moldings, and decorations category.

For users interested in a broader approach to vehicle modernization – especially in the area of safety and visibility – a guide on selecting and replacing used headlights and lighting equipment, available in the article See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, may be helpful.