Mercedes W204 W211 C219 Front Seat Backrest Support Left Right N/O/S A0019100010

Mercedes W204 W211 C219 Front Seat Backrest Support Left Right N/O/S is a structural component designed for use on either the driver or front passenger side. As a genuine Mercedes part, it ensures proper back support geometry and compatibility with the original seat assembly in these models.

Specifications and technical data

• SKU: A0019100010
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0019100010
• Substitutable numbers: A0019100010, A 001 910 00 10
• Location on the vehicle: Front, Left, Right
• Category: Additional Seat Parts

Purpose and fitment

The presented backrest frame is designed for installation in the front seats of Mercedes C-Class and E-Class vehicles of the W204 and W211 generations, as well as the C219 model. The design allows for use on both the left and right sides of the cabin front, facilitating easy selection when replacing a damaged driver or passenger seat backrest.

This item belongs to the Other seat parts category, meaning it serves as a load-bearing and support structure for the foam and upholstery, without interfering with electronic or control systems. This solution is ideal for repairing mechanical seat damage, such as structural deformations of the backrest or localized cracks.

Construction and technical function

The backrest frame serves as the structural base for the entire front seat. It is responsible for:

• maintaining a stable backrest shape under user load,
• proper distribution of forces within the seat and backrest,
• correct attachment of the foam, upholstery, and other seat components.

By maintaining the original seat geometry, it is possible to preserve the factory seating position, which translates into driving comfort and predictable vehicle behavior while driving. Replacing a damaged frame with an original Mercedes component helps avoid issues with upholstery fitment and the operation of adjustment mechanisms.

Application in service practice

The front seat backrest support is particularly useful for post-accident repairs, interior refurbishment, or replacing worn-out seats in heavily used vehicles. It enables:

• restoring the original rigidity of the seat structure,
• eliminating play and squeaks resulting from backrest deformation,
• maintaining compliance with factory mounting points in the vehicle body.

Due to its location in the front of the cabin, on the left or right side, this component is significant for driver and passenger ergonomics, as well as passive safety, as the seat interacts with other vehicle systems.

Condition and benefits of choosing this part

The offered frame is a genuine part, allowing for an economical seat repair while maintaining the original Mercedes construction. In service practice, this solution is often chosen for comprehensive interior restoration, where both fitment and a reasonable cost of the entire operation are important.

It is always recommended to verify the selection of the correct component with the vehicle documentation and the specification of the seats used in a given unit to ensure full assembly and functional compatibility.

Related components and technical knowledge

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other items from the same group, such as frames, rails, or additional supports, check the available parts in the Other Mercedes seat parts category.

For a better understanding of the impact of the driving position and seat performance on vehicle handling, it is worth reading an article describing the operation of the steering and power steering system – you can find practical information in the entry "Steering system and power steering – how it works and what fails?", which discusses, among other things, the importance of proper ergonomics and examples of parts used in the steering column.