Seat Backrest Mercedes C118 W177 Rear Left N/S Leather Black Red AMG Performance

Visual condition of the part

The product shows signs of use visible in the photos.

Seat Backrest Mercedes C118 W177 Rear Left N/S Leather Black Red AMG Performance is an original upholstery component designed for the rear seat on the left side. Made of black leather upholstery with AMG-style accents, it is an attractive solution for drivers looking to refresh the interior or perform a subtle cabin upgrade for their Mercedes. It is a practical choice for those who value stylistic consistency and factory fitment.

Specifications and technical data

• SKU: A1779200502
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1779200502
• Substitutable numbers: A1779200502, A 177 920 05 02
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Seats and Sofas

Purpose and fitment

The presented backrest is a component from the Seats and benches category, designed for installation in the rear part of the interior, on the left side. The structure has been designed for specific bodies from the Mercedes C118 / W177 family, which translates into proper alignment with the seat cushion, upholstery side panels, and vehicle mounting systems.

Its placement in the rear of the cabin on the left side ensures compatibility with factory mounting points, latches, and guides, which facilitates service work and reduces the risk of incorrect installation.

Finish and AMG Performance styling

The backrest stands out with the sporty character typical of the AMG Performance line. Black leather creates a cohesive, visually subdued foundation that blends well with both dark and contrasting interior elements. The stitching and profiling of the backrest emphasize the dynamic character of the cabin while maintaining everyday comfort.

This finish is particularly attractive to users who want to maintain the original character of their Mercedes while giving the interior a more decisive, sporty look without interfering with the vehicle's structure.

Cabin function and user comfort

The rear backrest plays a key role in the ergonomics of the second row of seats. It is responsible for:

• stable back support for passengers during the ride,
• proper distribution of loads on the seat structure,
• maintaining the correct shape and tension of the upholstery,
• visual consistency of the rear part of the interior.

Thanks to the profiling characteristic of the AMG Performance version, the backrest helps passengers maintain a more secure posture during dynamic driving, while remaining comfortable for daily use.

Application in repairs and interior tuning

The component is suitable both for standard replacement of a damaged backrest and for upgrading the cabin from a base version to a sportier one. Replacing a single rear left backrest allows you to:

• restore the aesthetics of the interior after mechanical damage or wear,
• complete the set during a gradual replacement of elements with the AMG Performance variant,
• maintain the original character of the Mercedes brand without using aftermarket replacements.

For those planning a broader interior customization project, such a backrest is a good starting point for further modifications within the seats and benches area.

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 out the available parts in the Mercedes Seats and benches category.

Selection support and inspiration

When planning changes to the interior, it is worth looking more broadly at the possibilities offered by using original upholstery components. Practical tips on selecting seats, backrests, and other cabin components can be found in the article Car interior tuning with Global Parts, which discusses how to reasonably combine aesthetics, functionality, and budget when modernizing the vehicle's interior.