Mercedes S212 Estate Rear Seat Backrest Left Back Cover Black Leather

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes S212 Estate Rear Seat Backrest Left Back Cover Black Leather is a factory-original rear seat backrest designed for installation on the left side of the E-Class estate. This component belongs to the Seats and benches group and is finished in black leather upholstery, ensuring a consistent, elegant interior character and comfort for rear-seat passengers.

Specifications and technical data

• SKU: A2129208133
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129208133
• Substitutable numbers: A2129208133, A 212 920 81 33
• Location on the vehicle: Rear, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Design and purpose of the backrest

The backrest has been specifically designed for the left side of the rear seat in the estate body style, ensuring a precise fit with factory mounting points and interior geometry. This maintains the correct seat alignment, passenger ergonomics, and compatibility with the remaining seat segments.

The component belongs to the Mercedes Seats and benches group, meaning its construction, shape, and mounting method comply with manufacturer standards, and installation does not require any structural modifications to the vehicle body.

Upholstery material and functional benefits

The backrest is finished in black leather upholstery, which provides a material that is pleasant to the touch while remaining resistant to wear. The leather handles intensive use well, is easy to maintain, and allows the interior to be kept in a presentable condition for a long time.

The dark color scheme helps maintain aesthetics in daily use while matching most factory interior configurations for this class of estate models. For the user, this means a visually consistent rear seat row and comfortable back support on long journeys.

Interior integration and installation aspects

The backrest is intended for installation in the rear part of the cabin on the left side, maintaining the factory seat line. The design, intended for a specific model, facilitates installation work – once the interior is properly prepared, the component can be seated into existing mounting points without the need for upholstery or body structure adaptation.

This solution allows for a technically correct replacement of a damaged or worn seat segment while preserving the original character of the interior. This is particularly important for premium class vehicles, where visual consistency and rear seat ergonomics have a direct impact on the perception of the entire vehicle.

Benefits of using an original backrest

Using a factory rear seat backrest in black leather allows you to:

• restore full functionality to the left part of the rear seat,
• maintain uniform color and upholstery structure throughout the second row of seats,
• preserve the ergonomics and comfort of rear passengers,
• minimize the risk of installation issues thanks to the fitment with factory mounting points.

For owners of E-Class estate vehicles, this is a practical way to perform a technically correct interior repair without compromising the characteristic, understated style of the cabin.

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

Comfort and vehicle value

Replacing a worn or damaged backrest with an original black leather component is important not only for daily comfort but also for the perceived value of the car. A consistent, well-maintained interior is one of the key aspects during vehicle resale and when its condition is assessed by potential buyers.

To better plan your cabin upgrade, it is worth checking out the guide on our blog – Interior metamorphosis: how branded seats from dismantling will drastically improve comfort and increase the value of your car, where you will find practical tips on selecting and replacing seat components.