Brake Lamp Mercedes Vito W639 Third Light Rear Stop Additional A6398260014

Visual condition of the part

The product shows signs of use visible in the photos.

Brake Lamp Mercedes Vito W639 Third Light Rear Stop Additional is an original rear lighting component, designed specifically for installation in the upper part of the tailgate. This used, factory-original red lamp provides a clear braking signal and a consistent look with the rest of the vehicle's lights. It is a practical solution for users who want to restore the full functionality of the brake system in their Mercedes Vito W639.

Specifications and technical data

• SKU: A6398260014
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398260014
• Substitutable numbers: A6398260014, A 639 826 00 14
• Location on the vehicle: Rear
• Color: Red
• Category: Centre & Third Brake Light Assemblies

Purpose and function of the third brake light

The presented lamp belongs to the Main and center brake lights category and serves as an additional, elevated braking signal located at the rear of the vehicle. Thanks to its mounting in the upper part of the body, it is clearly visible to drivers behind the vehicle, which improves signal readability and can positively influence safety in city traffic and on the road.

The red lens has been selected to generate a clear, uniform brake light, consistent with the characteristics of Mercedes factory lighting. The component is intended for installation in the rear body area, in the position structurally provided for the third brake light.

Benefits of using an original Mercedes lamp

Using an original brake lamp dedicated to the Vito W639 allows for maintaining factory fitment to the bodywork and electrical system. This means:

• secure seating in the mounting hole without body modifications,
• consistent appearance with other rear lighting elements,
• proper cooperation with the vehicle's factory electrical system.

The used nature of the part makes it an economical solution that simultaneously allows for maintaining the original manufacturer's specification. For many users, this is a reasonable compromise between cost and maintaining the OEM standard.

Color, placement, and mounting aspects

The red lamp is intended for installation in the rear of the vehicle, in the central zone above the window or tailgate, depending on the specific version of the Vito W639 body. Such placement improves the visibility of the braking signal, especially in heavy traffic or with taller vehicles following behind.

The component is structurally prepared to work with factory mounting points. In practice, this means that after removing the damaged lamp, you can seat this part in the existing brackets and connect it to the intended wiring harness, without the need to modify the installation.

Selecting a used part and purchase support

When choosing a used brake lamp for a Mercedes, it is worth paying attention to compatibility with the body version and the condition of the lens and connectors. A properly selected component allows you to avoid installation problems and potential lighting operation errors. If you want to better prepare for your purchase and reduce the risk of mistakes when selecting used automotive components, the following guide may be helpful: No more bad purchases! How to professionally select used car parts.

Expanding the brake system in a Mercedes

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other elements from the same group, such as main brake lamps, center light modules, or additional brake lights, check the available parts in the Main and center brake lights Mercedes category.

Summary

The Brake Lamp Mercedes Vito W639 Third Light Rear Stop Additional is a practical choice for users who want to restore full rear lighting efficiency while maintaining the vehicle's factory character. The original design, fitment to the rear body zone, and red lens ensure a clear braking signal and aesthetic integration with the body line.