Mercedes Vito W639 Door Window Control Switch Button Passenger Side A6395451413

Mercedes Vito W639 Door Window Control Switch Button Passenger Side is an original component from the Switches, control elements and ignition locks group, designed to control the electric window lift on the passenger side. Finished in a universal black color, it helps maintain a consistent interior look and proper ergonomics for operating the window in the Mercedes Vito W639.

Specifications and technical data

• SKU: A6395451413-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6395451413
• Substitutable numbers: A6395451413, A 639 545 14 13
• Color: Black
• Category: Switches & Controls

Purpose and function in the window control system

The described button is the component responsible for the electric control of the passenger side window in the Mercedes Vito W639. As part of the control system, it works with the door electrical installation and the window regulator mechanism, allowing for precise raising and lowering of the window with a single touch. Thanks to its factory design, it ensures the correct tactile feel, clear operation direction, and comfortable use for the passenger.

Design, color, and interior fit

The button is made in black, which facilitates its integration with the factory upholstery and door panel in the Mercedes Vito W639. The neutral color scheme allows for an aesthetic replacement of a damaged component without disrupting the cockpit's appearance. The design is intended for installation in the original location, maintaining the correct positioning relative to other control elements in the door.

Benefits of using an original switch

Using an original passenger side window control switch in the Mercedes Vito W639 allows you to maintain:

• proper compatibility with the factory electrical system,
• ergonomic layout and intuitive operation for the user,
• consistent door panel appearance thanks to the matched color scheme,
• appropriate mechanism operating characteristics (travel, resistance, response).

The component from the Switches, control elements and ignition locks group is important from the point of view of daily vehicle operation – a functional button eliminates the problem of a sticking window and improves driving comfort for both the driver and the passenger.

Condition, application, and installation aspects

The offered button is a used part, which in practice means a beneficial combination of functionality and an attractive price compared to brand-new components. It is intended for installation in the Mercedes Vito W639 on the passenger side as a replacement for a damaged or worn window control element. Thanks to the preservation of the original geometry and electrical connectors, the installation process is similar to factory disassembly and installation.

Expanding the control system and selecting other components

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

When planning broader service work, it is also worth paying attention to the condition of the braking system – for selecting used discs, calipers, and ABS components, the following guide will be helpful: Second-hand braking system: how to safely choose discs, calipers, and ABS?.

Summary

Mercedes Vito W639 Door Window Control Switch Button Passenger Side is a practical solution for users who want to restore full functionality of the electric window control on the passenger side while maintaining factory fit and interior aesthetics. The original design, proper ergonomics, and neutral black finish make it a sensible choice when repairing the window control system in the Mercedes Vito W639.