Mercedes S04 Rear Light In The Side Panel Left N/S Tail Lamp A2048203564

The Mercedes rear left fender lamp is an original part from the Rear Lights and Brake Lights group, designed for installation in the side body panel. It ensures a cohesive rear appearance of the vehicle, proper light signaling, and compliance with Mercedes factory standards.

Specifications and technical data

• SKU: A2048203564-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048203564
• Substitutable numbers: A2048203564, A 204 820 35 64
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and Function

The presented rear lamp in the left side panel is designed as part of the lighting system responsible for position and brake signaling at the rear of the vehicle. Its placement on the rear left side of the vehicle allows for precise integration with the body lines and maintains the factory lighting geometry.

Thanks to its construction, which aligns with the manufacturer's solutions, the lamp works with the vehicle's electrical system without the need for modifications to wiring harnesses or sockets, facilitating installation and reducing the risk of errors during repair.

Construction and Body Fitment

The rear lamp for the side panel has been prepared for precise fitting with the fender panel, ensuring an aesthetic appearance and stable mounting in the car body. The shape of the lens and housing is tailored to the specific body line, preventing undesirable gaps or stresses after installation.

Original sourcing from the Mercedes brand means maintaining the correct optical characteristics, proper light diffusion, and compatibility with the factory-specified bulb holders or lighting modules for this model.

Condition, Origin, and Benefits of Choosing a Used Part

This item comes from the used parts segment, allowing for economical repair of the lighting system while maintaining OEM quality. In practice, this means the ability to restore full functionality to the rear lighting without resorting to unreliable aftermarket alternatives with unverified parameters.

Choosing an original, used rear lamp is a solution that often provides better body fitment and more stable long-term performance than random, low-cost equivalents. For drivers who value stylistic and technical consistency with other body elements, this is a particularly beneficial choice.

Application in Service Practice

The rear left side panel lamp is suitable for both accident repairs and for replacing worn or damaged lighting components. Due to its factory-intended installation on the rear left side, the replacement process is predictable and can be carried out under standard workshop conditions.

In service practice, it is particularly appreciated that a part from the Rear Lights and Brake Lights group maintains the vehicle's original lighting signature, which is important for both safety and compliance with lighting homologation regulations.

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 complete rear lights, brake lights, or side lighting modules, check the available parts in the Mercedes Rear Lights and Brake Lights category.

For drivers interested in a broader context of selecting original used components, including powertrain parts, an article describing the advantages of using factory second-hand parts may be helpful – find more information in the material on the advantages of used OEM components over unreliable aftermarket alternatives.