Mercedes R171 Seat Trim Panel Backrest Rear Cover Left Right N/O/S A1719100039

Visual condition of the part

The product shows signs of use visible in the photos. Mercedes R171 Seat Trim Panel Backrest Rear Cover Left Right N/O/S is an original seat upholstery component designed for installation on the rear of the driver or passenger seat backrest. This factory-made cover from the Seat covers category allows you to restore a consistent interior look while providing proper protection for the back of the seat. Thanks to its precise fit to the seat structure in the Mercedes R171, the installation is predictable and technically straightforward.

Specifications and technical data

• SKU: A1719100039
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1719100039
• Substitutable numbers: A1719100039, A 171 910 00 39
• Location on the vehicle: Rear, Right, Left
• Part type: Seat Cover
• Category: Seat Covers

Purpose and vehicle placement

The described seat backrest cover is designed for installation on the rear part of the backrest, with the possibility of use on both the left and right sides. This solution facilitates the selection of the part when replacing a single cover and allows for maintaining stylistic consistency between both seats. Placement on the vehicle includes the rear part of the seat backrest, which is important for both cabin aesthetics and protecting the seat structure from accidental impacts, abrasions, or dirt from rear-seat passengers.

Technical function and role in upholstery

The backrest cover serves a protective and organizational function – it covers the seat structure, rails, and mounting elements, creating a uniform surface on the rear side. As a result, the vehicle interior gains a tidy, factory-fresh look, and structural elements are less exposed to mechanical damage. As an item from the Seat covers group, the cover works with other upholstery components, such as side panels, seat cushions, or headrests, creating a cohesive seat assembly system. Proper fitment is important not only for visual reasons but also for utility – it limits squeaking, looseness, and unwanted movement of the element during operation.

Product characteristics and fitment for Mercedes

The original origin of the cover ensures compatibility with the geometry of the seats used in the Mercedes R171 model, which translates into stable mounting and predictable behavior during use. The element is prepared to work in conditions typical for a vehicle interior – frequent contact with passenger clothing, temperature changes, and standard mechanical loads. The product is offered in used condition, which in practice means it comes from disassembly and may show signs of normal wear while maintaining the functionality required for further use. This solution allows for an economical interior repair while maintaining the manufacturer's original specifications.

Benefits of using an original backrest cover

• Restoration of the factory look of the rear part of the seat without the need for structural modifications.
• Better protection of the backrest structure against damage from rear-seat passengers.
• Visual consistency with other Mercedes R171 upholstery elements.
• Reduced risk of mismatch, typical of universal aftermarket replacements.

Installation recommendations and part selection

Before installation, it is worth verifying the compatibility of the cover with the specific seat configuration in the vehicle and the mounting side (left/right) to maintain full functionality and aesthetics. It is recommended to use the original mounting points and check stability after installation, which minimizes the risk of later looseness and unwanted noises while driving. If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other elements from the same group, such as rear backrest covers, side seat panels, or additional protective overlays, check the available parts in the Mercedes Seat covers category. For users interested in a broader context of using parts from disassembly, practical tips on selecting and installing used components can be found in the article: Volkswagen – solidity and reliability. Why are used VW parts a reasonable choice?.