Mercedes ML W166 Sport Seat Headrest Front Left Right N/O/S Imitation Leather

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes ML W166 Sport Seat Headrest Front Left Right N/O/S Imitation Leather is a factory interior component designed for installation on the front seats, on either the driver or passenger side. This pre-owned headrest with imitation leather upholstery ensures a consistent look with the original cabin equipment and provides comfortable head support. It is a practical solution for users looking to restore the full functionality and aesthetics of the seats in their SUV.

Specifications and technical data

• SKU: A2929700078
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2929700078
• Substitutable numbers: A2929700078, A 292 970 00 78
• Location on the vehicle: Front, Left, Right
• Upholstery material: Leather
• Category: Headrests

Purpose and vehicle placement

The presented headrest is designed for installation on the front seats, with the possibility of use on both the left and right sides. As a result, it can replace a damaged component on either side of the front of the vehicle, maintaining visual consistency and seat ergonomics.

This solution is particularly useful when replacing a single headrest following a collision, mechanical damage, or upholstery wear, without the need to interfere with other seat components.

Upholstery material and finish

The upholstery used is made of a material referred to as Leather, which in practice means an imitation leather finish, matched to the styling of the Sport interior version. This type of surface is resistant to daily use, easy to keep clean, and blends well with other cockpit elements.

The material structure provides stable head support while maintaining appropriate flexibility, which translates into comfort during long journeys and daily use.

Safety and comfort function

The headrest from the Headrests category plays an important role in limiting the forces acting on the cervical spine during sudden braking or a rear-end collision. A properly selected and adjusted component of this type supports the passive safety system, complementing the operation of seat belts and the seat structure.

In addition to its protective function, the headrest also influences the ergonomics of the position behind the wheel and in the passenger seat, allowing for a more natural alignment of the head and neck, which reduces fatigue while driving.

Product condition and service application

The item is offered as a used part, which allows for an economical repair of the vehicle's interior while maintaining the original character of the equipment. This type of solution is particularly beneficial in the case of localized seat damage, where there is no need to replace the entire seat.

The headrest will work well both in post-accident repairs and when refreshing the cabin, when the existing component shows signs of intensive use or no longer meets aesthetic expectations.

Selection and compatibility

To correctly match this headrest to a specific vehicle, it is worth paying attention to the compatibility of the equipment version, the type of upholstery, and the intended use for the front of the vehicle. The product has assigned identification numbers and interchangeable numbers, which facilitates verification of compatibility with a specific model.

In case of doubt during selection, it may be helpful to compare the shape, mounting method, and upholstery color with the currently installed elements in the car's interior.

If you are planning a comprehensive repair or upgrade of the front seat area in your Mercedes and need other elements from the same group, such as additional headrests, matching supports, or compatible adjustment elements, check the available parts in the Mercedes Headrests category.

For users who are simultaneously servicing other vehicle systems, practical guides on the safe selection of used components may also be useful – you can find detailed tips in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.