Mercedes R172 Front Seat Bench Bottom Lower Cushion Cover Left N/S Grey Leather

The Mercedes R172 Rear Bench Seat Lower Cover (Left Side) is an original upholstery component from the Seats and Benches category, designed for installation in the rear interior. It allows for an aesthetic and functional replacement of worn upholstery, restoring the cabin's cohesive appearance and improving passenger comfort. This solution is particularly beneficial for post-accident repairs, interior restoration, or returning the car to a factory-like condition.

Specifications and technical data

• SKU: A1729100246-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1729100246
• Substitutable numbers: A1729100246, A 172 910 02 46
• Location on the vehicle: Rear
• Category: Seats and Sofas

Intended Use and Fitment for Mercedes R172

The cover is specifically designed as the lower upholstery for the left side rear bench seat in Mercedes R172 models. Due to its factory origin, it retains the correct stitching lines, shape, and mounting points, which facilitates installation and achieves a visually consistent effect with other upholstery elements. Proper fitment to the seat structure minimizes material creasing and ensures stable positioning during use.

Construction and Function of the Upholstery Component

The lower bench seat cover is responsible for protecting the seat foam and providing the final appearance to the rear of the seat. The construction includes:

• precise profiling to match the seat shape,
• factory stitching adapted to the Mercedes R172 interior styling,
• compatibility with original upholstery mounting points. This design preserves the seat's ergonomics and proper passenger support, while maintaining the cohesive interior character typical of the Mercedes brand.

Application in Repairs and Interior Restoration

The rear bench seat cover is suitable for both localized repairs and broader cabin restoration. It can be used, for example, when:

• the original upholstery is worn, cracked, or permanently stained,
• the component needs replacement after seat disassembly during other service work,
• you are restoring the interior to a factory-like condition after modifications or intensive use. By using an original component, you gain visual and structural consistency with the other seats and assurance that the cover will integrate with the factory seat structure.

Characteristics of a Used Component

The cover is a used part, meaning it has been removed from a vehicle but retains its functionality and suitability for installation. This solution significantly reduces repair costs compared to new components, while maintaining the original manufacturer's specifications. Choosing such a part is particularly advantageous for comprehensive interior work where both budget and adherence to factory solutions are important.

Integration with Other Seats and Interior Elements

As part of the Seats and Benches group, the rear bench cover works in conjunction with other seating system components in the Mercedes R172. A correctly installed component:

• maintains a uniform upholstery line across the entire width of the rear bench,
• allows for proper operation of seat folding or removal mechanisms (if present in the specific configuration),
• provides an aesthetic finish to the rear cabin, important for vehicle resale. By preserving the original geometry and mounting method, installation does not require structural modifications to the seat. If you are planning a comprehensive repair or upgrade of the rear bench seating area in your Mercedes and need other parts from the same group, such as backrests, headrests, or additional bench segments, check the available parts in the Mercedes Seats and Benches category. To better plan your cabin refresh and combine upholstery replacement with other modifications, consider consulting a guide that describes a practical approach to used interior parts – you can find it in the article Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia.