Mercedes Vito W639 Rear Seats Three Seater Seat Bench Left Part N/S Cloth Mixto

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito W639 Rear Seats Three Seater Seat Bench Left Part N/S Cloth Mixto is an original component from the Seats and benches group, designed for installation in the rear left section of the interior. It is a practical solution for users who want to maintain upholstery consistency, the functionality of the rear bench, and factory-fit compatibility with the Mercedes vehicle structure.

Specifications and technical data

• SKU: A6399509605-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6399509605
• Substitutable numbers: A6399509605, A 639 950 96 05
• Location on the vehicle: Rear, Left
• Category: Seats and Sofas

Purpose and fitment for Mercedes W639

The presented rear bench component has been designed specifically for installation in the rear zone on the left side, ensuring proper alignment with factory mounts and other seat segments. This maintains the continuity of the seat line, backrest, and side trims, and the installation does not require any interference with the interior structure.

The rear bench part solution allows for the replacement of only the damaged module, without the need to purchase a complete seat set. This is technically and economically advantageous, especially for localized interior repairs following a collision, intensive use, or localized upholstery damage.

Mixto material characteristics and functionality

The version made of Mixto material is dedicated to specific Mercedes W639 interior configurations, where durability, ease of cleaning, and maintaining the original look of the passenger cabin are essential. The selection of the appropriate material is important both for user comfort and for aesthetic consistency with the remaining seats.

The rear bench element on the left side supports the correct passenger position and stable mounting in factory points, which is crucial from the perspective of safety and ergonomics. Maintaining the original geometry of the seat and backrest promotes a comfortable position during longer trips and facilitates daily vehicle use in both private and commercial applications.

Benefits of using an original rear seat

Using an original rear seat from the Mercedes W639 series allows you to maintain the structural consistency of the interior, without the risk of fitment issues or improper operation of folding and locking mechanisms. This is particularly important in vehicles used intensively, where reliability and consistent operation of seat components are essential.

• Factory fitment for the rear bench structure on the left side.
• Visual consistency with other seats in Mixto material.
• Possibility to replace a single segment instead of the entire set.
• Reduced vehicle downtime thanks to simpler installation.

This approach also helps maintain the vehicle's value, as the interior remains in line with the factory specification, which is important for future resale or operation in corporate fleets.

Application in interior tuning and modernization

Replacing a single rear bench element can be part of a broader cabin refreshment project, especially when you want to improve passenger comfort in the second row or restore the original look after previous modifications. A properly selected rear seat allows you to maintain the functionality of the passenger space while preserving the characteristic Mercedes finish.

If you want to better plan the modernization of seats and the steering wheel in your car, it is worth checking out the guide on practical interior modifications – they are discussed in detail in the article Car interior tuning with Global Parts, where you will find tips on selecting used seats and other equipment components.

Expanding Mercedes seat configuration – Seats and benches

If you are planning a comprehensive repair or modernization of the passenger zone in your Mercedes and need other components from the same group, such as additional seat segments, backrests, or center modules, check out the available parts in the Mercedes Seats and benches category.