Mercedes W251 Seat Headrest Left Right N/O/S Display Screen Monitor A2518705190

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W251 Seat Headrest Left Right N/O/S Display Screen Monitor is an original multimedia component mounted in the headrest, designed for factory-installed passenger entertainment systems in Mercedes W251 class models. This specialized screen module, installed on the left or right side, ensures a design consistent with the interior and comfortable operation of the audio-video system for rear-seat passengers.

Specifications and technical data

• SKU: A2519060000-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2519060000
• Substitutable numbers: A2519060000, A 251 906 00 00, A2518705190, A 251 870 51 90
• Location on the vehicle: Right, Left
• Category: Headrests

Purpose and function in the vehicle

The presented headrest display is a component of the factory Mercedes multimedia system, integrated into the seat backrest. Its task is to display images from onboard video sources and work in conjunction with the factory sound system and vehicle controls. The design intended for installation on the right or left side allows for maintaining full interior symmetry and proper fitment to the original headrest mounts.

This type of solution is particularly important in vehicles used for comfortable passenger transport – it provides access to entertainment while driving, while maintaining the quality standards of the vehicle manufacturer.

Construction and interior integration

The headrest display has been designed as an OEM component, thanks to which its housing, shape, and mounting method are matched to the factory seat headrest in the Mercedes W251. The applied construction enables:

• stable seating in the headrest structure without interfering with the seat construction,
• routing cables inside the backrest in a way that is invisible to the user,
• visually consistent connection with the upholstery and other cockpit elements.

Thanks to this, after installation, the screen forms a uniform whole with the vehicle interior, and the ergonomics of operation remain in line with the manufacturer's assumptions.

Mounting parameters and compatibility

The element is intended for installation in the seat headrest on the left or right side, in accordance with the factory interior layout of the Mercedes W251. The placement on the vehicle has been determined so as to:

• ensure proper routing of the electrical harness inside the seat,
• maintain the appropriate viewing angle for the passenger sitting in the back,
• maintain compatibility with original brackets and mounting frames.

In practice, this means that the screen is intended for direct installation in the appropriate headrest, without the need for structural modifications, provided it is compatible with the factory multimedia system of the given vehicle unit.

Condition, verification, and service application

The product comes from the Headrests category and is a used component, which makes it an attractive service solution for repairs or supplementing equipment in the Mercedes W251. This type of part will prove useful in situations where:

• the original screen has suffered mechanical or electronic damage,
• it is necessary to replace only one of the displays in the headrests,
• a complete multimedia system is being rebuilt in the rear part of the cabin.

It is always worth preceding the selection of the correct module by comparing the markings with the existing element and the vehicle's equipment configuration to maintain full system functionality.

System expansion and additional information

If you are planning a comprehensive repair or upgrade of the comfort and multimedia zone in your Mercedes and need other elements from the same group, such as headrests with screens, control modules, or additional mounting elements, check the available parts in the Mercedes Headrests category.

For drivers interested in a broader look at the vehicle's construction in terms of control systems and driving ergonomics, an article describing the operation of the steering system, power steering, and examples of elements such as columns and steering wheels may be helpful – you can find it here: Steering system and power steering – how does it work and what breaks?.