Mercedes W204 Rear Left N/S Tail Light Lamp Side Panel A2048202964

Mercedes W204 Rear Left N/S Tail Light Lamp Side Panel is an original rear lighting component designed for installation on the rear left side of the vehicle. This used lamp provides a functional solution for drivers who need a reliable, factory-spec brake and position light that maintains the correct geometry and aesthetics of the bodywork. Thanks to its construction specifically for the W204 series, the part fits perfectly into the body line and ensures safe signaling on the road.

Specifications and technical data

• SKU: A2048202964
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048202964
• Substitutable numbers: A2048202964, A 204 820 29 64
• Location on the vehicle: Rear, Left
• Category: Centre & Third Brake Light Assemblies

Purpose and function of the lamp

The presented lamp belongs to the Main and center brake lights group and is responsible for clearly signaling braking and the presence of the vehicle on the road. It is mounted in the rear left part of the body, which ensures proper placement of light points according to the manufacturer's specifications. Using an original lighting module helps maintain optical consistency on both sides of the vehicle and reduces the risk of electrical system errors.

Benefits of using an original Mercedes lamp

Choosing a used, factory-made rear lighting component for the Mercedes W204 is a solution that combines reasonable cost with the maintenance of parameters specified by the manufacturer. The original lamp:

• maintains proper light distribution, which improves vehicle visibility for other road users,
• is structurally matched to the bodywork, which facilitates installation and ensures stable mounting in the chassis,
• allows for maintaining a consistent look of the rear of the vehicle, without differences in shape or lens division.

As a result, the functionality of the lighting system is preserved, and the risk of compatibility issues is limited compared to aftermarket replacements of uncertain origin.

Installation characteristics

The lamp has been designed to operate in the rear left zone of the body, which means that its shape, mounting points, and electrical connectors are adapted to the factory Mercedes W204 system. Such a fit facilitates installation in standard mounting points without the need for body or wiring modifications. Correct positioning on the vehicle translates into maintaining the visibility angles of the brake and position light required by regulations.

Practical application and part selection

This lamp model is suitable for replacing a damaged or leaking rear light on the left side, as well as for restoring full lighting system functionality after a collision. A used component allows for reducing repair costs while maintaining the original character of the vehicle. It is worth paying attention to compatibility with the model series and the fact that original Mercedes lamps are designed for long-term operation in varied road conditions.

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 left light modules, right light modules, or central brake lights, check the available parts in the Mercedes main and center brake lights category.

Why consider a used part

In the case of lighting elements such as a tail light, choosing a used part often represents a reasonable compromise between cost and functionality. Original components maintain factory fitment while being more attractively priced than new equivalents. To better plan your purchases and make informed choices when buying components from the secondary market, it is worth checking out our guide: Used parts – Your guide to the best offers in the automotive store. This will help you assess when a used tail light is the right solution for your car.