Mercedes W212 S212 Seat Headrest Rear Left Right N/O/S Black Leather Nappa

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W212 S212 Seat Headrest Rear Left Right N/O/S Black Leather Nappa is an original interior component designed for installation on the rear seat, either on the left or right side. Crafted from black Nappa leather, it ensures a seamless look with the factory cabin finish, while the design tailored to W212 and S212 models guarantees proper head support and comfort during travel. This is a practical solution for users looking to restore full functionality to the rear interior or replace a missing component.

Specifications and technical data

• SKU: A2129701050
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129701050
• Substitutable numbers: A2129701050, A 212 970 10 50
• Location on the vehicle: Rear, Right, Left
• Color: Black
• Category: Headrests

Purpose and fitment for Mercedes W212 / S212

The presented headrest has been designed specifically for the rear seats of the Mercedes E-Class W212 sedan and S212 estate models. The construction allows for installation on both the left and right sides of the rear row, facilitating an easy fit for your specific interior configuration. Thanks to the factory mounting geometry, the component works with the standard seat guides, maintaining the correct height and angle for passenger head support.

Materials and finish

The headrest belongs to the Headrests category and is finished in black Nappa leather, characteristic of higher-standard interior trim versions. The smooth texture of the material blends well with leather upholstery in the cabin, and the neutral black color allows for easy integration with various styling variants. The use of Nappa leather helps maintain the interior's aesthetics and facilitates easy maintenance of the headrest's surface.

Safety and comfort function

A properly selected headrest is essential for seating ergonomics and reducing strain on the cervical spine during sudden braking. The profile of this component has been developed for standard Mercedes seats, which allows for:

• stable head support for rear-row passengers,
• maintaining a correct seating position on long journeys,
• consistent operation with the factory geometry of the backrest and seat.

As a result, the headrest supports both travel comfort and the protective function derived from the correct positioning of the head relative to the seat backrest.

Characteristics of the pre-owned component

The offered headrest is a pre-owned part sourced from a dismantled Mercedes vehicle. Such components are frequently chosen for post-accident repairs, replacing missing equipment, or restoring the original interior configuration after modifications. Choosing an original headrest from the secondary market allows you to maintain cabin stylistic consistency and ensure a perfect fit with standard guides and adjustment mechanisms.

Interior integration and further personalization

The black Nappa leather headrest fits well into the premium interior concept characteristic of Mercedes W212 / S212 models. It can be part of a broader cabin upgrade, including replacing seats, the steering wheel, or other upholstery components. If you are considering further improvements to ergonomics and the quality of contact with control elements, it is worth checking out our guide on selecting a higher-class steering wheel – details can be found in the article Personalization and ergonomics – when is it worth upgrading to a premium steering wheel?.

If you are planning a comprehensive repair or upgrade of the rear seat area in your Mercedes and need other items from the same group, such as additional headrests, center supports, or compatible mounting hardware, check out the available parts in the Mercedes Headrests category.