Mercedes Vito Viano W639 Window Lifter Switch Driver's Side Panel A6395451313

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito Viano W639 Window Lifter Switch Driver's Side Panel is an original component from the Switches, control elements and ignition locks category, designed for controlling electric windows in the cabin. This practical solution allows for convenient management of the driver and passenger windows, maintaining factory functionality and consistency with the Mercedes vehicle's electrical system.

Specifications and technical data

• SKU: A6395451313
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6395451313
• Substitutable numbers: A6395451313, A 639 545 13 13
• Category: Switches & Controls

Purpose and function of the panel

The window switch panel for Vito and Viano W639 models is responsible for precise control of electric window lifters from the door level. Using an original solution from the Mercedes range ensures proper cooperation with the factory installation, comfort modules, and other control elements in the door.

This element is particularly important in cases of issues with window response to button commands, inability to lower or raise windows, or unstable operation of the controls on the driver's side.

Benefits of using the original panel

Using the window switch panel dedicated to the Vito and Viano W639 allows you to maintain:

• Factory fitment to the shape of the door upholstery and original mounts.
• Consistent operation with the Mercedes electrical installation and comfort system.
• Proper button ergonomics, adapted to the daily operation of a commercial or passenger vehicle.
• Aesthetic appearance consistent with other cockpit and door elements.

Thanks to this, the panel is the right choice both for typical repairs and for replacing a worn or damaged window control module.

Characteristics and installation

The window switch panel from this series has been designed as an element mounted in the factory location in the door, which facilitates replacement without the need for modifications to the wiring harness or upholstery. The design provided by the vehicle manufacturer allows for maintaining the original button layout and intuitive operation by the driver.

As a part from the Switches, control elements and ignition locks group, the panel works with other control modules in the vehicle, which is important for the proper operation of comfort functions, such as controlling multiple windows from the driver's door.

Condition and practical application

The offered panel is a used item, which allows for an economical repair of the window control system while maintaining the original origin of the part. This solution is particularly beneficial for users who want to keep their Mercedes vehicle in good technical condition while controlling service costs.

Choosing original used components fits well into a repair strategy where both functionality and compliance with the vehicle's factory specifications are important.

Technical support and related products

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

If you are considering broader use of original used components in your vehicle of this brand, it is worth checking the practical tips contained in the article Used parts for Mercedes – original parts from dismantling, where the advantages of using second-hand components in premium class vehicles are described.