Stop Lamp Mercedes W221 W216 Brake Third Light Rear Additional A2218200056

Mercedes W221 W216 Third Brake Light Stop A2218200056 is an original part from the main and center brake lights category, designed for installation in the rear of the vehicle. The red, center brake light provides clear braking indication, improving driving safety and vehicle visibility on the road. A used OEM Mercedes component is a sensible choice for drivers seeking factory fit and proven construction.

Specifications and technical data

• SKU: A2218200056
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218200056
• Substitutable numbers: A2218200056, A 221 820 00 56, KD
• Location on the vehicle: Rear
• Color: Red
• Category: Centre & Third Brake Light Assemblies

Intended Use and Fitment for Mercedes W221 / W216

The presented third brake light has been specifically designed for Mercedes S-Class W221 and W216 coupe models. Its placement in the rear of the body effectively complements the braking light system, in line with the manufacturer's original specifications. Thanks to its OEM construction, it ensures proper fitment with the trunk lid or rear body section, without the need for modifications or adjustments to the mounting points.

Construction, Color, and Performance Parameters

This component belongs to the group of main and center brake lights, responsible for signaling braking along the vehicle's axis. The red color of the lens complies with external lighting regulations while providing a clear contrast for drivers behind. The design intended for rear installation allows for even light distribution and good visibility in various weather conditions.

Benefits of Using an Original Mercedes Brake Light

Using an original, used third brake light for Mercedes W221 / W216 offers a number of practical advantages:

• Factory Fitment – maintaining original geometry and mounting points simplifies installation and reduces the risk of leaks.
• Consistent rear vehicle appearance – the red lens aligns with the styling of the W221 and W216 models.
• Appropriate illumination characteristics – the light is directed to improve braking visibility for vehicles following behind.
• Sensible cost-quality compromise – a used OEM part allows for maintaining high standards at a lower cost than a new part.

Mercedes Main and Center Brake Lights – Selecting the Right Components

When replacing the center brake light on a Mercedes, it is crucial to select a component from the same category and brand to ensure the full functionality of the lighting system. If you are looking for other Mercedes main and center brake lights, check out the Mercedes main and center brake lights available in our store to select components that meet the manufacturer's requirements and the specifics of your model.

Operation and Good Service Practices

When installing the third brake light, it is advisable to pay attention to the condition of the seals, the electrical harness, and the proper routing of wires to prevent moisture ingress and interference with the lighting system. Regular checks of all brake lights help maintain a high level of safety and reduce the risk of electrical system malfunctions. For drivers interested in a broader perspective on automotive electronics and the use of salvaged parts, we recommend the guide article how to care for BMW iDrive systems and electronic modules using salvaged parts, which demonstrates good practices when working with aftermarket OEM components.

Summary

The Mercedes W221 W216 Third Brake Light Stop A2218200056 is a practical solution for users who want to restore the full functionality of the braking system in terms of light signaling. Its original construction, red lens, and rear-mounted design make it a functional choice for repairs or restoring the factory lighting on S-Class W221 and W216 models.