Mercedes W213 Cover Third Brake Stop Light Rear Trim A2136946900

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W213 Cover Third Brake Stop Light Rear Trim is an original body component designed for installation in the rear section of the vehicle. It provides an aesthetic finish to the brake light area while helping to properly direct the light and protect the lighting module. Thanks to its factory origin from the Mercedes brand, the correct shapes, mounting points, and a consistent stylistic line with the rest of the trunk lid are maintained.

Specifications and technical data

• SKU: A2136946900
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2136946900
• Substitutable numbers: A2136946900, A 213 694 69 00
• Location on the vehicle: Rear
• Category: Centre & Third Brake Light Assemblies

Purpose and function in the lighting system

The presented cover is a component from the Main and center brake lights group, mounted in the rear body zone. Its tasks include:

• stable mounting of the third brake light in the rear of the vehicle,
• covering the edges of the mounting hole in the trunk lid or body panel,
• visual alignment of the body line around the brake light,
• limiting the ingress of contaminants into the mounting space.

Thanks to its proper fit to the Mercedes W213 structure, the cover helps maintain even adhesion of the light, which promotes stable operation of the brake lighting system during daily use.

Compatibility and fit for Mercedes W213

The cover has been designed specifically for the body geometry of the Mercedes E-Class W213 generation, taking into account the characteristic profile of the rear of the vehicle. This means:

• compatibility with factory mounting points in the rear body zone,
• proper fit with the third brake light,
• preservation of the original stylistic line of the trunk lid or the upper part of the rear window (depending on the body version).

Such a fit reduces the risk of mounting stress and leaks, and also facilitates future servicing of the lighting system.

Characteristics of the used component

The item comes from disassembly, which in practice means it is a part with parameters similar to the vehicle's factory equipment. In the case of third brake light covers, the following are particularly important:

• preserved mounting points and clips,
• shape stability and lack of significant deformations,
• possibility of re-installation without interfering with the body structure.

Choosing an original, used component allows for maintaining material and visual consistency with other rear body components, which is especially important during post-accident repairs or when replacing individual details.

Benefits of using the original third brake light cover

Using a factory cover in a Mercedes W213 brings a number of practical benefits:

• Precise fit – the element is designed for a specific body generation, which facilitates installation and reduces the need for adjustments.
• Visual consistency – the stylistic line characteristic of Mercedes models is maintained, with no differences in shape or proportions.
• Stable light mounting – a properly selected cover supports the secure mounting of the third brake light, which is important for safety and comfort of use.

This solution is especially recommended for post-collision repairs, replacing damaged body elements, or restoring the vehicle to a condition close to factory 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 combination lamps, center brake light modules, or additional covers, check the available parts in the Main and center brake lights Mercedes category.

For a better understanding of selecting used components in a car, including the impact of component condition on safety and driving comfort, it is worth reading the guide: Standard vs. sports suspension – differences in construction and is it worth buying used suspension parts?.