Seat Adjust Switch Mercedes W211 W219 Control Panel Front Right O/S A2118215279

Seat Adjust Switch Mercedes W211 W219 Control Panel Front Right O/S is an original passenger seat control component designed for installation in the front right section of the cabin. Thanks to its factory design, it ensures precise control of seat settings and consistency with other electrical modules in your Mercedes. This is a practical service solution that allows you to restore full seat adjustment functionality while maintaining original interior ergonomics and aesthetics in line with factory standards.

Specifications and technical data

• SKU: A2118215279
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2118215279
• Substitutable numbers: A2118215279, A 211 821 52 79, KD
• Location on the vehicle: Front, Right
• Category: Switches & Controls

Purpose and function of the seat panel

The presented switch is a component from the Switches, control elements and ignition switches group, responsible for operating the front passenger seat adjustment. Its placement in the front right zone allows for convenient access for the user, and the design, tailored to the specific W211 W219 generation, ensures proper fitment with the seat trim and the vehicle's electrical installation.

The panel is responsible for transmitting control signals to the seat adjustment system, which enables comfortable seat positioning according to the user's preferences. Using an original solution from the Mercedes brand minimizes the risk of compatibility issues and reduces the need for wiring modifications.

Benefits of using an original switch

Using a factory control panel in a Mercedes W211 W219 brings a number of practical advantages:

• maintaining full functionality of the front passenger seat adjustment,
• visual consistency with other cockpit and upholstery elements,
• fitment to the factory electrical harness without the need for modifications,
• stable operation within the original comfort control system.

As a result, the panel provides an effective solution both for standard repairs and for restoring equipment after mechanical or operational damage.

Installation characteristics and compatibility

The switch has been designed specifically for installation in the front seat on the right side in W211 W219 series models, which translates into convenient assembly and correct positioning relative to the upholstery. The appropriate housing shape and connector layout allow for installation in place of the factory component without additional adaptations, which is particularly important in vehicles equipped with advanced comfort systems.

As an element from the Switches, control elements and ignition switches category, the panel works with the existing vehicle electrical architecture, maintaining the operating logic intended by the manufacturer. This is a solution that facilitates service work and reduces vehicle downtime.

Used original component – a practical service solution

The offered seat panel is a used, original Mercedes component, which represents a reasonable compromise between repair costs and maintaining factory quality. Choosing such a solution is particularly beneficial in the case of premium class models, where original new parts can be significantly more expensive than dismantled parts.

If you want to learn more about the advantages of using original used components in cars of this brand, it is worth reading an article describing how to restore full comfort and functionality at reasonable service costs: Used parts for Mercedes – original components from dismantling.

Additional information about the differences between original parts, replacements, and used elements, as well as selecting components by OEM numbers, is provided in the guide: Original, replacement or used – which car parts are the most cost-effective?.

Expanding the control system in your Mercedes

If you are planning a comprehensive repair or upgrade of the interior control zone in your Mercedes and need other elements from the same group, such as buttons, adjustment panels, or control modules, check out the available parts in the Switches, control elements and ignition switches Mercedes category.