Mercedes-Benz CL203 Rear Trunk Number Plate Light Lamp A2038200756

Mercedes-Benz CL203 Rear Trunk Number Plate Light Lamp is an original component from the Number plate lighting group, designed for installation in the rear part of the vehicle body. It ensures clear illumination of the registration plate, supporting driving safety after dark and ensuring the vehicle complies with traffic regulations. This used OEM component is a sensible choice for drivers looking for factory fitment and predictable performance parameters.

Specifications and technical data

• SKU: A2038200756
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038200756
• Substitutable numbers: A2038200756, A 203 820 07 56, EM
• Location on the vehicle: Rear
• Category: Number Plate Light Assemblies

Purpose and function of the number plate light

The number plate light in Mercedes coupé models, such as the CL-series, is responsible for uniform, bright illumination of the license plate area at the rear of the vehicle. A properly functioning module:

• ensures adequate visibility of the registration number at night and in poor weather conditions,
• reduces the risk of being stopped for inspection due to faulty lighting,
• supports an aesthetic, consistent look for the rear of the vehicle.

Thanks to its factory design, the lamp works with the vehicle's electrical system without the need for modifications, which facilitates service and diagnostics.

Construction and vehicle fitment

The offered lamp has been designed specifically for installation in the rear zone of the body, in the location provided by the manufacturer for plate illumination. OEM construction means:

• preservation of original mounting geometry,
• compatibility with the factory electrical socket,
• consistent appearance with other Mercedes lighting elements.

Such fitment translates into stable seating in the trunk lid or rear panel and reduces the risk of leaks or looseness after installation.

Characteristics of the used component

The presented number plate light is a used component, which allows for lower repair costs while maintaining the manufacturer's original specifications. In practice, this means:

• factory fitment with the Mercedes body and electrical system,
• preservation of the lighting parameters intended by the manufacturer,
• the possibility of an economical replacement of a damaged or faulty module.

For many users, this is a beneficial solution, combining OEM functionality with an attractive price compared to new parts.

Benefits of using original number plate lighting

Using an original number plate light in a Mercedes translates into a number of practical advantages:

• Hassle-free installation – a component structurally intended for the rear of the vehicle, with no modifications required.
• Visual consistency – appearance in line with the Mercedes design language, without the "aftermarket" look of universal parts.
• Stable lighting parameters – properly selected luminous flux and beam angle for a legible registration plate.

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 additional illumination modules, auxiliary lamps, or other solutions for the registration number, check the available parts in the Mercedes number plate lighting category.

Safety and regulatory compliance

Functional number plate lighting is important from the point of view of regulations and real road safety. A legible registration number:

• facilitates vehicle identification in traffic,
• reduces the risk of fines for faulty lighting,
• ensures full functionality of the rear lighting in conjunction with position and brake lamps.

If you want to explore the topic of car lighting, the selection of used components, and their impact on safety in more detail, it is worth reading the guide "See more and better – a complete guide to selecting and replacing used LED and Xenon headlights", which discusses the practical aspects of choosing original lighting elements.