Mercedes W639 W636 Dashboard Switch Right DVD OFF Entertaiment A6396890939

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W639 W636 Dashboard Switch Right DVD OFF Entertaiment is an original component from the Switches, control elements and ignition locks category, designed for right-side installation in Mercedes vehicles. It allows for precise control of the DVD system off function, maintaining factory cockpit ergonomics and visual consistency with other control modules.

Specifications and technical data

• SKU: A6396890939
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6396890939
• Substitutable numbers: A6396890939, A 639 689 09 39
• Location on the vehicle: Right
• Category: Switches & Controls

Application and switch function

The presented switch is dedicated to operating the DVD OFF function in Mercedes W639 and W636 series models, mounted on the right side of the control panel. Its purpose is to quickly and clearly turn off the DVD player or associated multimedia system, which improves vehicle usability and allows for intuitive media management while driving.

The right-side placement facilitates convenient operation by the driver or passenger, and the design, compliant with manufacturer standards, ensures a proper fit into the factory panel. As a result, this switch is an appropriate choice both when replacing a damaged component and when restoring the full functionality of the original multimedia system.

Construction, ergonomics and cockpit integration

As an element from the Switches, control elements and ignition locks category, the switch has been designed for seamless integration with the Mercedes dashboard. The shape, mounting method, and button operation logic are adapted to the factory control layout, which facilitates installation and minimizes the risk of looseness or improper seating in the panel.

The ergonomic shape of the button and the clear DVD OFF function labeling allow for quick identification of the correct control without taking your eyes off the road for longer than necessary. The switch works with the vehicle's electrical system as intended by the manufacturer, which promotes stable operation of the multimedia system and reduces the risk of communication errors in the vehicle's network.

Characteristics of the used component

The offered switch is a used part, sourced from a dismantled Mercedes vehicle. Such components retain factory specifications, making them highly valued by users looking for original solutions while optimizing service costs. A used switch allows for maintaining compatibility with factory equipment without the need to resort to replacements with uncertain parameters.

Choosing an original, used control element is particularly beneficial for vehicles equipped with extensive multimedia systems, where electrical and mechanical compatibility has a direct impact on the stability of the entire system.

Benefits of using an original Mercedes switch

• Factory fit for the control panel and the vehicle's electrical installation.
• Consistent ergonomics for operating the DVD system alongside other cockpit buttons.
• Reduced risk of compatibility issues compared to aftermarket replacements.
• Possibility of economical repair of the multimedia system while maintaining original specifications.

Thanks to these features, the right-side DVD OFF switch is a practical solution for users who want to restore full functionality to the multimedia system in their Mercedes while preserving the factory character of the interior.

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

Expert support and selection of used parts

When selecting used control elements for a Mercedes, it is worth paying attention to compatibility with the specific equipment version and the vehicle's multimedia system. It may be helpful to use materials describing the advantages of original dismantled components, their cost-effectiveness, and compatibility issues. This topic is discussed in more detail in the article Used parts for Mercedes – original components from dismantling, which allows for better planning of an economical yet technically sound repair of a premium class car.