Mercedes W213 Stop Lamp Additional Third Brake Light Rear A2136941100

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W213 Stop Lamp Additional Third Brake Light Rear is an original lighting component designed for installation in the rear part of the vehicle body, responsible for clear braking signaling. Thanks to its factory design for the Mercedes brand, it ensures a proper fit to the body lines and correct integration with the vehicle's electrical system. This used component allows for an economical, yet technically correct repair of the brake lighting system in W213 series models.

Specifications and technical data

• SKU: A2136941100-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2136941100
• Substitutable numbers: A2136941100, A 213 694 11 00
• Location on the vehicle: Rear
• Category: Centre & Third Brake Light Assemblies

Purpose and function of the third brake light

The presented third brake light is a component from the Main and center brake lights group, mounted in the rear zone of the vehicle. Its task is to increase the readability of the braking signal for drivers behind, which improves safety in urban traffic and on the road. Its placement in the rear area of the vehicle ensures good visibility of the light signal even at higher speeds and in poor weather conditions.

The original design dedicated to the W213 body guarantees:

• proper fitment with bodywork elements,
• correct light angle relative to the road,
• stable mounting in factory mounting points.

Benefits of using an original Mercedes W213 brake light

Using an original third brake light in a Mercedes W213 allows for maintaining compliance with factory lighting standards. This is particularly important in vehicles equipped with advanced safety systems that monitor the efficiency of the lighting system. This used component from dismantling represents a reasonable compromise between repair costs and maintaining the correct operating parameters of the electrical system.

The main advantages of this solution include:

• factory fitment to the lighting installation and controllers,
• maintaining consistent color and light characteristics relative to other brake lights,
• the ability to restore full functionality of the rear lighting without modifying the electrical harness.

Mounting and operational characteristics

The rear third brake light for the Mercedes W213 is intended for installation in the rear part of the vehicle, in accordance with the factory body design. Thanks to this, the replacement process is straightforward, without the need for modifying mounts or interfering with the body structure. The used component allows for restoring correct braking signaling in the event of damage to the existing module, e.g., after a collision or electrical failure.

A properly selected third brake light:

• provides a clear braking signal for vehicles behind,
• reduces the risk of errors in lighting control systems,
• maintains the aesthetics of the rear body section at a level consistent with the manufacturer's design.

Use of used parts in Mercedes W213 repairs

In the case of older Mercedes W213 vehicles, using a used third brake light is often a practical solution, especially when the availability of new parts is limited or economically unjustified. This enables efficient repair of the lighting system while maintaining the original mounting and electrical specifications.

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 signaling segments, check the available parts in the Mercedes main and center brake lights category.

If you want to learn more about how to effectively use parts from dismantling when repairing older vehicles, read the article No parts at the dealership? How to deal with repairing older models using parts from dismantling, which discusses the practical aspects of selecting and using such components.