Front Seat Mercedes ML W166 Sport Left N/S Heated Fabric Leather Black

Visual condition of the part

The product shows signs of use visible in the photos.

Front Seat Mercedes ML W166 Sport Left N/S Heated Fabric Leather Black is a functional interior component that combines driving comfort with the dynamic character of an SUV. The black leather upholstery ensures an aesthetic look and ease of maintenance, while the seat structure is designed with driver and passenger ergonomics in mind. It is a practical solution both for replacing a damaged seat and for upgrading the cabin to a sportier style.

Specifications and technical data

• SKU: A1669100309-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1669100309
• Substitutable numbers: A1669100309, A 166 910 03 09
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Application and compatibility for Mercedes ML W166

The offered seat is designed for installation on the front left side of the Mercedes ML W166 generation in the sport version. The seat and backrest construction is compatible with factory mounting points, which facilitates integration with the original rails and the vehicle's electrical system. As a result, the seat can be used both as a replacement for a damaged component and as a base for refreshing the interior without interfering with the body structure.

Construction, materials, and comfort of use

The upholstery is made of black leather, which helps maintain a consistent style with the factory finish of the Mercedes ML W166 interior. The leather surface is resistant to typical operational wear while providing a pleasant feel during long-distance driving. The sporty profile of the seat supports the body in corners, improving torso stabilization and driving comfort in a heavy SUV.

The built-in seat and backrest heating function increases the seat's utility in low-temperature conditions. Once properly connected to the vehicle's system, the heating unit supports rapid interior warming, which improves driver and passenger comfort within the first few minutes of driving.

Benefits of installing a used sports seat

Choosing a used seat from the Seats and benches category allows for significant cost savings on repairs or interior upgrades while maintaining the manufacturer's original specifications. Using a factory sports seat for the Mercedes ML W166 ensures:

• a consistent cabin look with other interior components,
• ergonomic back and thigh support while driving,
• preservation of the factory geometry of the driving position,
• the ability to integrate with existing safety and comfort systems.

The used condition means that the seat shows signs of normal wear, but retains the functionality of the structure and upholstery suitable for continued use after installation in the vehicle.

Installation tips and system integration

Before installation, it is worth verifying the compatibility of the seat configuration with the equipment of your specific Mercedes ML W166, particularly regarding the heating installation and any passenger presence sensors. It is recommended that the installation be performed by a workshop experienced with Mercedes vehicle interiors, which will facilitate the correct connection of electrical harnesses and ensure the full functionality of comfort and safety systems.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other components from the same group, such as rear seats, backrests, or headrests, check the available parts in the Mercedes seats and benches category.

Interior expansion and additional materials

When replacing a single seat, it is also worth considering matching other cabin elements – such as the steering wheel, door panels, or center console – to achieve a consistent, comfortable, and more representative interior character. Practical tips on selecting seats, steering wheels, and multimedia systems from the secondary market, as well as issues of compatibility and installation, can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia.