Seat Adjustment Mercedes W164 W251 Switch Button Right O/S A1648207410

The Mercedes W164 Seat Adjustment Right Switch Button is an original passenger-side control element designed for precise adjustment of seat settings in W164 series models. This used switch ensures the preservation of factory ergonomics while also serving as an economical and functional service solution in case of damage to the original module. By maintaining the original geometry and mounting points, the element integrates well with the upholstery and other cockpit components.

Specifications and technical data

• SKU: A1648207410-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648207410
• Substitutable numbers: A1648207410, A 164 820 74 10
• Location on the vehicle: Right
• Category: Other Car Parts & Accessories

Purpose and Function of the Element

The presented switch is responsible for controlling the right-hand seat adjustment in the Mercedes W164. Its placement on the passenger side of the vehicle allows for convenient operation of all available seat movement directions directly from the side panel. The design is adapted to the factory electric adjustment system, enabling the full functionality of the seat system to be retained after replacing the damaged element.

Construction and Fit for Mercedes W164

The seat adjustment button has been specifically designed for the W164 platform, ensuring stylistic consistency with other elements of the Mercedes interior. The appropriately profiled keys provide a clear division of functions and intuitive operation while driving. Its original origin guarantees compatibility with the factory wiring harness and proper cooperation with the vehicle's control modules.

Service Application and Benefits of Installation

The use of this switch is particularly beneficial in situations where the existing element has suffered mechanical wear, contact damage, or has stopped responding to commands. Replacing it with an original used component allows you to:

• restore full functionality to the passenger seat adjustment,
• maintain the factory placement and appearance of the buttons,
• reduce repair costs while maintaining high part quality,
• avoid fitting issues typical of low-quality aftermarket alternatives.

This solution provides the driver and passenger with convenient access to seat position settings again, which translates to improved travel comfort and cabin ergonomics.

Interior Integration and Usability Aspects

The right-hand seat adjustment in the Mercedes W164 is an important element of daily vehicle operation, especially in cars used for long journeys. The offered switch has been developed to:

• ensure stable mounting in the factory location,
• maintain a consistent appearance of the seat's side panel,
• enable quick and repeatable seat position adjustment,
• work with the existing electrical system without additional modifications.

This approach allows for the preservation of the original character of the Mercedes interior and reduces the time required for service work.

Support in Part Selection and Additional Materials

When planning more extensive work on the seat system or other cabin elements, it is worth paying attention to the selection of appropriate operational and service components. Useful tips on rational part replacement in a car and optimizing vehicle maintenance costs can be found in the article TOP 10 Most Frequently Replaced Parts in Your Car, which contains practical advice for users of various car brands.

If you are planning a comprehensive repair or upgrade of the interior area in your Mercedes and need other parts from the same group, such as switches, control panels, or small equipment modules, check the available parts in the Other Mercedes category.

To compare the characteristics of sports versions of cars with advanced powertrain and braking systems, you can read the material Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which shows the importance of appropriately selected components in high-performance vehicles.