Mercedes R171 Front Seat Backrest Left N/S Heated Leather Nappa Black Red Thread

Visual condition of the part

The product shows signs of use visible in the photos. Mercedes R171 Front Seat Backrest Left N/S Heated Leather Nappa Black Red Thread is an original component from the Seats and benches group, designed for installation on the driver's side in the front of the cabin. The backrest, made of black Nappa leather, provides a pleasant-to-the-touch, uniform material, while the integrated heating improves comfort in colder conditions. This is a solution for drivers who want to maintain interior stylistic consistency while preserving the factory functionality of the seat.

Specifications and technical data

• SKU: A1719107301-8
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1719107301
• Substitutable numbers: A1719107301, A 171 910 73 01
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Purpose and vehicle fitment

The offered backrest is designed for the left side of the front row, which means installation in the driver's seat position in Mercedes R171 series vehicles. The construction is based on factory mounting points, ensuring the element maintains proper geometry relative to the seat base, rails, and seat belts. This solution facilitates installation and helps maintain the correct driving position, which is essential for both safety and driving ergonomics.

Material, color, and finish

The backrest is finished with black Nappa leather upholstery, which is characteristic of higher Mercedes trim levels. Nappa leather is distinguished by its smooth texture and pleasant flexibility, which translates into stable back support while maintaining comfort on longer journeys. The dark color scheme makes it easy to maintain consistency with other interior elements and blends well with most factory cockpit configurations.

Functionality of the heated backrest

A key feature of this element is the integrated backrest heating, which works with the vehicle's factory installation. When properly connected, the backrest allows for even heat distribution in the back area, improving thermal comfort during the autumn and winter seasons and accelerating interior warming from the seat side. Maintaining the original heating construction promotes stable system operation and reduces the risk of malfunctions compared to universal solutions.

Characteristics of the used part

The backrest comes from dismantling, which means it is a used original part. Such components are frequently chosen for post-accident repairs, replacing worn upholstery, or restoring the interior to a factory-like condition. Compared to replacements, the original backrest from the same model series ensures proper shape fitment, visual consistency with the dashboard and door panels, and predictable performance in daily use.

Application in interior modernization

Replacing just the driver's seat backrest is a good solution in situations where only the upper part of the seat is damaged, while the seat base and mechanisms remain functional. This allows for limiting the scope of work and costs compared to replacing the complete seat, while maintaining a consistent cabin appearance. Thanks to the black Nappa leather, you can also carry out a partial interior modernization, matching other upholstery elements to the standard used in higher trim levels. If you are planning a comprehensive repair or modernization of the seating area in your Mercedes and need other elements from the same group, such as backrests, seat bases, or complete seat modules, check the available parts in the Mercedes Seats and benches category. To better plan your cabin refresh and select the right components from dismantling, it is worth checking practical tips regarding seat selection, the impact of their replacement on driving comfort, and the potential increase in vehicle value in the article: Interior metamorphosis: how branded seats from dismantling improve comfort and car value.