Mercedes W212 Seat Cover Front Left N/S Heated Seat Leather Covering Black

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W212 Seat Cover Front Left N/S Heated Seat Leather Covering Black is an original premium interior component designed for installation on the driver's side. The black leather seat ensures a comfortable driving position while maintaining stylistic consistency with the factory cabin finish. This solution is intended for users who want to professionally restore the ergonomics and aesthetics of the interior in their W212 E-Class Mercedes.

Specifications and technical data

• SKU: A2129100546-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129100546
• Substitutable numbers: A2129100546, A 212 910 05 46, BG
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Purpose and vehicle compatibility

The presented seat belongs to the Seats and benches category and is designed for installation on the front left side of the cabin. The seat structure has been engineered to maintain the correct driver position relative to the steering wheel, pedals, and center console, which translates into stable vehicle handling and predictable behavior while driving.

The driver-side placement means that the rail geometry, mounting points, and seat shape are optimized for the ergonomics of the driver's station. This allows the seat to maintain the factory interior layout without the need for modifications to the floor structure or passive safety elements.

Material and finish characteristics

The seat is made of leather upholstery, which provides a pleasant-to-touch surface and is easier to keep clean compared to textile materials. The leather works well with seat heating or ventilation systems (if present in the specific vehicle), allowing for effective heat dissipation or retention.

The black color of the upholstery allows for harmonious matching with most Mercedes W212 interior configurations, both in classic and more dynamic stylistic versions. This color scheme also helps to optically hide minor signs of wear, which is important when installing a pre-owned component.

Function, ergonomics, and application

The driver's seat in a Mercedes E-Class plays a key role in ergonomics and driving safety. A properly contoured seat helps stabilize the body during acceleration, braking, and cornering, and reduces fatigue on longer trips. The seat construction is prepared to work with the vehicle's factory safety systems, such as seat belts or occupancy sensors (if present in the specific car configuration).

Replacing a worn or damaged seat with an original component from the same vehicle generation allows you to restore comfort and visual consistency to the cabin. This is a particularly beneficial solution for those who want to maintain the interior to a standard close to the factory original, without the need for non-factory modifications.

Condition and benefits of choosing a used part

The offered seat is a pre-owned component, which allows for significant cost savings compared to purchasing a new part while maintaining the original manufacturer's specifications. For many Mercedes W212 users, this is an optimal compromise between quality and budget, especially during comprehensive interior renovation or post-collision repairs.

Using an original seat from the same model line minimizes the risk of fitment issues, reduces installation time, and facilitates workshop operations. This is a practical solution for both professional service centers and users handling their vehicle maintenance independently.

Interior expansion and related components

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, rear benches, or additional seats, check the available parts in the Mercedes Seats and benches category.

For users who want to plan their cabin upgrade more broadly, a guide describing the selection of pre-owned equipment, their compatibility, and installation methods may be useful. You can find practical tips in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which discusses technical aspects, safety issues, and the most frequently asked questions regarding interior component replacement.