Mercedes W204 S204 Front Sport Seat Heated Left N/S Leather Alcantara Black

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W204 S204 Front Sport Seat Heated Left N/S Leather Alcantara Black finished in leather with Alcantara elements in black is a premium factory interior component designed for the driver's side. This is a solution for users who expect better cornering support, significantly higher ergonomics, and a visually cohesive cabin finish in a sporty style. Thanks to the use of leather upholstery with Alcantara inserts, the seat provides stable body support and comfort in everyday use.

Specifications and technical data

• SKU: A2049106509
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2049106509
• Substitutable numbers: A2049106509, A 204 910 65 09, BG
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Sport seat construction and materials

The front sport seat designed for the left side of the vehicle has been engineered for dynamic driving without sacrificing the comfort typical of the Mercedes brand. The contoured backrest and seat cushion provide significantly better lateral support than standard seats, which translates into a stable driver position during acceleration, braking, and cornering.

The upholstery is made of a combination of black leather and Alcantara, offering a practical compromise between elegance and functionality. Leather makes the seat easy to keep clean, while Alcantara improves the grip of clothing on the seat, reducing body sliding. This combination of materials is particularly valued in cars with a sporty character, where both appearance and real support during driving matter.

Usage comfort and heating function

The built-in seat heating significantly increases comfort in colder months, shortening the interior warm-up time compared to using the climate control system alone. The heated seat cushion and backrest allow for maintaining a stable body temperature, which is important for long journeys and daily commutes in urban conditions.

The combination of sporty profiling and the heating function makes the seat suitable for both a daily-driven car and a vehicle prepared for more dynamic driving. The lumbar and lateral support zone has been designed to reduce driver fatigue and improve body stability, which translates into better vehicle control.

Application, installation, and interior fitment

The seat is intended for installation on the front left side of the cabin in Mercedes C-Class W204 / S204 generation models, in versions equipped with sport seats. Thanks to the factory design from the Seats and benches group, the correct mounting points and seat geometry are maintained, which facilitates installation and integration with the vehicle's existing electrical system.

The black color scheme of the upholstery allows for easy integration of the seat into most interior configurations – both in vehicles with a dark dashboard and those with contrasting decorative elements. This is a good solution when replacing a damaged driver's seat or when gradually upgrading the cabin to a more sporty variant.

Benefits of choosing an original sport seat

By choosing an original front sport seat for your Mercedes, you gain a component designed specifically for the W204 / S204 body geometry, which translates into the correct driving position and predictable car behavior. Stylistic consistency with other interior elements helps maintain the high visual value of the vehicle, and the premium materials used positively influence the perception of the entire cabin.

This is a particularly attractive solution for interior renovation or modernization – replacing a standard seat with a heated sport version improves ergonomics, thermal comfort, and the subjective sense of quality, which can be important both for the user and for the potential resale of the car.

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 backrests, seat cushions, or complete seat sets, check out the available parts in the Mercedes Seats and benches category.

To better plan your interior upgrade and assess the impact of seat replacement on comfort and vehicle value, it is worth reading the guide on our blog: Interior metamorphosis: how branded seats from dismantling improve comfort and increase car value.