Mercedes-Benz A-Class W168 High Level Stop Lamp Middle Brake Light A1688200056

MERCEDES W168 Third Brake Light A1688200056 is an original part from the Rear Lamps and Brake Lights group, designed for use in Mercedes W168 vehicles. The red lens ensures a clear, distinct braking signal, enhancing driving safety and compliance with traffic regulations.

Specifications and technical data

• SKU: A1688200056
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1688200056
• Substitutable numbers: A1688200056, A 1688200056, A 168 820 00 56, Mercedes-Benz, EM
• Color: Red
• Category: Rear & Brake Light Assemblies

Technical Characteristics and Purpose

The third brake light for the Mercedes W168 is designed as a component installed at the rear of the vehicle, responsible for signaling braking. The red color of the lens is chosen for proper light transmission and unambiguous identification of the signal by other road users. The design, based on the factory solution used in the Mercedes W168, ensures consistency with the original electrical system and the styling of the vehicle's rear.

This part belongs to the Rear Lamps and Brake Lights group, meaning it is designed for external use, considering exposure to variable temperatures, moisture, and body vibrations. Therefore, it can be used as a replacement for a damaged or worn-out third brake light, restoring the full functionality of the rear lighting system.

Construction, Color, and Body Integration

The red lens of the third brake light has been selected to harmonize with the lines of the Mercedes W168's rear and provide adequate contrast against the bodywork. The uniform color facilitates integration with other rear lamps, creating a visually cohesive lighting system. The lens optics are designed for even diffusion of the light beam, improving the readability of the braking signal for vehicles following behind.

The third brake light is designed for installation in the factory-designated location on the W168 body, simplifying fitting and reducing the need for bodywork modifications. This design promotes the preservation of original mounting geometry and correct alignment with other rear lamps.

Practical Application and Installation Aspects

This part is suitable for both standard replacement of a damaged light and for restoring the full functionality of the lighting system after a collision or bodywork repairs. Due to its precise fit for the Mercedes W168, existing mounting points and the original wiring harness can be utilized, reducing installation time and the risk of wiring errors.

In practice, installation involves removing the old third brake light, cleaning the mating surface, and installing the presented part in its factory location. Maintaining proper seating and seal integrity is crucial for protecting the electrical system from moisture and for ensuring stable lighting performance over the long term.

Benefits of Using an Original Mercedes W168 Third Brake Light

Using a third brake light dedicated to the Mercedes W168 maintains the technical and visual consistency of the vehicle's rear. The appropriately chosen red lens and the design consistent with the factory solution enhance the readability of the braking signal, which is important for driving safety in urban and rural traffic. For users seeking parts tailored to a specific model, this solution allows for preserving the vehicle's character and ensuring correct operation of the lighting system.

If you are planning a comprehensive repair or upgrade of the rear lighting area on your Mercedes and need other parts from the same group, such as parking lights, turn signals, or additional brake lights, check the available parts in the Mercedes Rear Lamps and Brake Lights category.

Additional Information and Technical Context

For drivers interested in a broader perspective on the differences between standard and more advanced components for lighting, suspension, or braking systems, a comparative material on solutions used in sport versions might be helpful. In this context, it is worth reading the article BMW M Performance: How do BMW M Components Differ from Standard Ones?, which illustrates how manufacturers design components for higher load capacity and precision – this knowledge can also be useful when making informed choices about used parts for other brands, such as Mercedes.