Seat Backrest Mercedes C118 W177 Rear Left N/S Back Rest Cover Fabric Leather

Visual condition of the part

The product shows signs of use visible in the photos.

Seat Backrest Mercedes C118 W177 Rear Left N/S Back Rest Cover Fabric Leather is an original component from the Seats and sofas group, designed for installation in the rear left section of the vehicle's interior. The backrest is finished in black fabric upholstery, ensuring a cohesive, understated look for the cabin and easy integration with the factory interior design of the Mercedes.

Specifications and technical data

• SKU: A1779200902
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1779200902
• Substitutable numbers: A1779200902, A 177 920 09 02
• Location on the vehicle: Rear, Left
• Upholstery material: Fabric
• Color: Black
• Category: Seats and Sofas

Purpose and interior fitment for Mercedes

The presented backrest is designed as a component for the rear left part of the seat in models from the C118 / W177 family, ensuring it maintains the factory geometry, shape, and mounting method. Installing it in place of the original backrest allows for maintaining stylistic consistency of the interior and proper ergonomics for rear-seat passengers.

The black color of the upholstery integrates well with most Mercedes interior configurations, facilitating an aesthetic replacement of a damaged element without the need to interfere with other parts of the rear seat.

Upholstery material and functional benefits

The backrest is finished with fabric upholstery, which ensures predictable performance in daily use. The fabric promotes stable support for the passenger's back while remaining thermally neutral, which limits surface heating on sunny days.

The material structure makes it easy to keep clean – typical operational dirt can be removed using standard textile upholstery care methods, which helps maintain a neat appearance in the rear of the cabin.

Mounting characteristics and service application

The backrest is intended for installation in the rear left part of the vehicle, which is significant both in terms of frame construction and the placement of mounting points. Replacing a damaged element with an original backrest from dismantling allows for restoring the functionality of the rear seat without the need for costly replacement of the entire seat set.

The element is particularly useful in situations where there has been mechanical damage to the backrest, upholstery abrasion, or structural deformation after a collision, and the goal is to restore the correct seating position for passengers and interior aesthetics while maintaining reasonable service costs.

Benefits of choosing an original used backrest

Choosing an original backrest from dismantling allows for maintaining factory fitment to the body structure and other elements of the rear seat. This minimizes the risk of assembly problems, improper fit, or differences in upholstery shade compared to other seats.

A used element of this class is a reasonable compromise between cost and quality – especially in the case of Mercedes models, where maintaining the original character of the interior is of great importance for further operation and potential resale of the vehicle.

Expansion and modernization of the rear seat area

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

To better plan your interior modernization and consciously choose used seat elements, it is worth reading the guide on our blog – practical tips regarding comfort, aesthetics, and the impact of seat replacement on the car's value can be found in the article "Interior metamorphosis: How branded seats from dismantling will drastically improve comfort and increase the value of your car".