Mercedes C118 W177 Steering Wheel Switch Multifunction Button Trim A0004604602

Mercedes C118 W177 Steering Wheel Switch Multifunction Button Trim is an original component from the Steering wheels and horn buttons group, designed for installation in the steering wheel rim of Mercedes C118 and W177 family models. The leather finish in an elegant black color helps maintain the stylistic consistency of the interior and restores full functionality of the steering wheel controls.

Specifications and technical data

• SKU: A0004604602-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0004604602
• Substitutable numbers: A0004604602, A 000 460 46 02
• Upholstery material: Leather
• Color: Black
• Category: Steering Wheels & Horn Buttons

Purpose and function of the switch trim

The described trim is structurally prepared for the installation of the multifunction switch assembly on the steering wheel, responsible for operating onboard systems without taking your hands off the rim. This element stabilizes the button modules, ensures their correct positioning, and provides aesthetic integration into the steering wheel structure.

As a part from the Steering wheels and horn buttons group, the trim contributes to an ergonomic driver-vehicle interface, influencing the comfort of operating menus, multimedia functions, or controlling the onboard computer.

Materials and finish

The trim is finished with leather upholstery, which is characteristic of Mercedes premium interiors. The leather surface provides a pleasant grip while blending well with a factory steering wheel of a similar finish.

The black color facilitates integration with most interior configurations, minimizing visual differences after replacing the component. Thanks to this, the product is suitable both for repairing a damaged trim and for a discreet upgrade of the steering wheel area.

Condition, fitment, and service application

The item is offered as used, which allows for an economical replacement while maintaining the manufacturer's original specifications. For workshops and service centers specializing in the Mercedes brand, this is a practical solution for post-accident repairs, replacements after mechanical wear, or when reconstructing a complete steering wheel with multifunction features.

The steering wheel multifunction switch trim is particularly useful in situations where there has been mechanical damage to the rim in the button area, wear of the upholstery, or the need to transfer steering wheel equipment between vehicles.

Benefits of using an original Mercedes trim

• Consistent visual fit to the factory steering wheel thanks to the leather finish.
• Maintenance of the ergonomics of operating multifunction switches in the steering wheel grip zone.
• Possibility to restore full functionality of steering wheel controls after damage to the original element.
• Cost-effective solution compared to purchasing a complete new steering wheel.

If you are planning a comprehensive repair or upgrade of the steering wheel area in your Mercedes and need other elements from the same group, such as rims, button modules, or central covers, check the available parts in the Mercedes steering wheels and horn buttons category.

Technical support and service knowledge

When working on the steering system, it is worth knowing the operating principles of the entire assembly and typical signs of wear. A detailed discussion of the construction, diagnostics, and example components, such as steering wheels or columns, can be found in the article: Steering system and power steering – how does it work and what breaks?. This will make it easier for you to plan the scope of the repair and select the appropriate components for your car.