Front Seat Mercedes W212 Left N/S Heated Leather Black A2129100347

Visual condition of the part 

The product shows signs of use visible in the photos. 

Front Seat Mercedes W212 Left N/S Heated Leather Black is an original interior component from the Seats and benches category, designed for installation on the driver's side. The heating of the seat and backrest combined with black leather upholstery provides significantly higher driving comfort and a consistent cabin look in Mercedes E-Class W212 models.

Specifications and technical data

• SKU: A2129100347-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129100347
• Substitutable numbers: A2129100347, A 212 910 03 47
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Purpose and fitment for Mercedes W212

The presented seat is designed as a left, front interior component, factory-fitted in the Mercedes E-Class W212 generation. Its placement in the driver's zone ensures original ergonomics, the correct driving position, and compatibility with the factory mounting points in the vehicle floor.

Thanks to a design compliant with manufacturer standards, the seat works with the vehicle's factory installations, which facilitates its installation in place of a worn or damaged seat. This solution is particularly beneficial for post-accident repairs or technical interior restoration.

Construction, material, and color

The upholstery is made of black leather, which provides the understated and elegant cabin look characteristic of Mercedes. The leather finish makes the seat easy to keep clean and allows for consistent matching with other interior elements in the same shade.

The seat belongs to the Seats and benches group, meaning its construction was developed with proper body support and stable mounting in the front part of the vehicle in mind. The materials used and the geometry of the seat and backrest promote comfort during daily use and longer journeys.

Heating functionality and user comfort

A key feature of this model is the integrated seat heating, which improves driving comfort in low temperatures. The heating system, once properly connected to the vehicle's installation, allows for rapid warming of the seat and backrest surfaces, which reduces the discomfort associated with cold leather upholstery.

The combination of heating with black leather upholstery makes the seat perform well both in daily city use and in cars covering long highway distances. It is a practical solution for drivers expecting a higher standard of equipment without the need for non-factory modifications.

Characteristics of the used product

The seat comes from disassembly and is offered as a used item, which allows for economical equipment replacement while maintaining the original origin of the part. This type of solution is particularly beneficial for repairs where compliance with factory specifications and cost reduction compared to new components are important.

Choosing an original used seat for the Mercedes W212 allows you to maintain the stylistic consistency of the interior, avoid problems with fitting replacements, and maintain the proper ergonomic parameters provided by the vehicle manufacturer.

Interior expansion and related elements

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

If you are considering a wider cabin transformation and want to better understand how branded seats from disassembly affect comfort and vehicle value, read our guide: Interior transformation: How branded seats from disassembly will drastically improve comfort and increase the value of your car.

In case of doubts regarding the choice of used elements, it is also worth reaching for material explaining the most common concerns regarding such parts: Used car parts: Myths and facts you need to know.