Mercedes-Benz CLC CL203 Steering Wheel Switch Right Multifunction A2038211179

Mercedes-Benz CLC CL203 Steering Wheel Switch Right Multifunction is an original component from the Switches, control elements and ignition locks group, designed for installation on the right side of the steering column. Finished in a universal black color, it ensures a consistent look with the factory interior trim and provides precise control over vehicle functions.

Specifications and technical data

• SKU: A2038211179
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038211179
• Substitutable numbers: A2038211179, A 203 821 11 79
• Location on the vehicle: Right
• Color: Black
• Category: Switches & Controls

Purpose and function in the control system

This right steering wheel switch has been designed specifically for Mercedes vehicles as an integral part of the control assembly at the steering column. It is responsible for convenient, intuitive management of selected vehicle functions without taking your hands off the steering wheel, which translates into better ergonomics and driving safety.

The placement on the right side of the steering column allows for a logical division of functions between the driver's left and right hands, and the black housing blends well with most factory Mercedes dashboards.

Design, color scheme and interior integration

The switch belongs to the Switches, control elements and ignition locks group, which means it is structurally adapted to operate in the immediate vicinity of the steering wheel and steering column. The black color of the housing reduces light reflections and provides a neutral, technical appearance that does not distract the driver from the road.

The body geometry and mounting points are matched to the factory mounting sockets in the Mercedes steering column, which facilitates proper seating of the component and maintaining the correct position relative to the steering wheel and other controls.

Condition, application and benefits of installation

The item is offered as a used part, which allows for an economical replacement of a damaged or worn switch while maintaining the manufacturer's original specifications. For workshops and users, this means the ability to restore full functionality of the control system while maintaining a favorable cost-to-quality ratio.

Replacing the right steering wheel switch is particularly recommended in situations where there are problems with response to pressing, unstable function operation, or mechanical damage to the lever. Using an original component from the same design group minimizes the risk of fitment and compatibility issues.

Part selection and compliance with markings

The switch has a dedicated OEM part number and associated replacement numbers, which facilitates unambiguous identification in service catalogs and parts selection systems. When planning a purchase, it is worth comparing the markings with the vehicle data to ensure full compatibility with the specific model version.

Thanks to the fact that the product belongs to the original Mercedes line, electrical and mechanical consistency with the factory steering system is maintained, which limits the need for additional installation modifications.

Control system expansion and related components

If you are planning a comprehensive repair or upgrade of the steering zone in your Mercedes and need other elements from the same group, such as additional steering wheel switches, steering column control elements, or ignition lock components, check the available parts in the Mercedes switches, control elements and ignition locks category.

For a better understanding of how the entire steering system works and typical failure symptoms, a guide describing the construction and operation of the steering column and related components may be helpful – you can find it in the article Steering system and power steering – how does it work and what breaks?.

If you are also servicing the braking system in parallel and are considering purchasing used components, it is worth familiarizing yourself with practical tips on the safe selection of such elements, described in the material Second-hand braking system: how to safely choose discs, calipers and ABS?.