Mercedes Vito W639 Window Lifter Electric Switch Button Control Unit A6395451013

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito W639 Window Lifter Electric Switch Button Control Unit is an original power window control component designed for installation in Mercedes Vito and Viano W639 series vehicles. The black finish of the panel allows for seamless integration with the factory interior design, providing an aesthetic and functional control point for the driver's and passengers' windows.

Specifications and technical data

• SKU: A6395451013
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6395451013
• Substitutable numbers: A6395451013, A 639 545 10 13
• Color: Black
• Category: Switches & Controls

Characteristics and purpose of the window switch panel

The presented panel belongs to the Switches, control elements and ignition switches category and is responsible for operating the electric window lifters in the Mercedes Vito/Viano W639. Using a dedicated, factory-original solution ensures proper compatibility with the vehicle's electrical system and maintains the full functionality of factory comfort systems.

The black color of the housing allows for discreet matching with most upholstery and dashboard variants without the need for additional visual modifications. The panel is structurally prepared for installation in the original location provided by the manufacturer, which facilitates maintenance and reduces the time required for replacement.

Functionality and advantages of using an original panel

The window switch panel in the Mercedes Vito/Viano W639 is responsible for:

• controlling power windows from the driver's side,
• integration with factory wiring and comfort modules,
• maintaining operating ergonomics consistent with the manufacturer's design.

Using an original component from the control group allows for maintaining the consistency of all window-related functions, without the risk of compatibility issues or improper switch operation. This is particularly important in commercial vehicles, where reliability and consistent performance in daily operation are essential.

Color scheme and interior integration

The black window switch panel blends well with factory door panels and the dashboard, creating a uniform, organized control zone. The neutral color makes it easy to use in both more utilitarian versions and better-equipped variants of the Vito and Viano, without disrupting the overall aesthetics of the cabin.

Thanks to the preservation of the original geometry and finish, the installation of the panel does not require any upholstery modifications or additional adapters. This is a beneficial solution for both workshops and users servicing the vehicle themselves.

Why choose a used original Mercedes component

Choosing a used window switch panel for a Mercedes allows you to combine reasonable cost with the preservation of factory build quality and fitment. Original components from this brand are designed for long-term operation, and their reuse is often more predictable than installing aftermarket replacements of uncertain origin.

If you want to learn more about the benefits of installing used, factory-original components in cars of this brand, it is worth reading the article: Used parts for Mercedes – original parts from dismantling, which discusses the practical aspects of selecting and using such elements.

Expanding the control system in a Mercedes

If you are planning a comprehensive repair or upgrade of the power window control zone and other comfort functions in your Mercedes and need other elements from the same group, such as additional control panels, function buttons, or lock control modules, check the available parts in the Switches, control elements and ignition switches Mercedes category.

Summary

Mercedes Vito W639 Window Lifter Electric Switch Button Control Unit is a practical solution for users who want to restore full window control functionality while maintaining factory ergonomics and interior appearance. Its original origin, compatibility with the electrical system, and neutral black color make the panel a hassle-free choice for repairs and upgrades of the control system in Mercedes Vito and Viano W639 generation vehicles.