Roof Lamp Mercedes W176 W204 Rear Interior Reading Light A2048204901

Mercedes W176 W204 Dome Light Interior Lighting Rear is an original part from the Interior Lighting group, designed for the rear of Mercedes vehicles. It provides even, comfortable illumination of the rear passenger space, improving the car's usability after dark and during longer journeys. Thanks to its factory OEM design, the lamp maintains a consistent appearance with other headliner and lighting system components.

Specifications and technical data

• SKU: A2048204901-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048204901
• Substitutable numbers: A2048204901, A 204 820 49 01
• Location on the vehicle: Rear
• Category: Interior Light Assemblies

Vehicle Application and Function

The presented rear dome light is designed for installation in the rear of the cabin, in the headliner area, where it is responsible for localized passenger space illumination. This component works with the factory electrical system, allowing for convenient light control from within the vehicle. Using an original solution ensures full compatibility with the lighting system and aesthetic integration with the upholstery and other interior modules.

OEM Construction and Fitment

The original construction of the Mercedes dome light has been developed to precisely fit into the factory mounting points in the headliner. The housing and lens are optimized for light diffusion, which reduces glare and provides clear, yet subtle, illumination of the rear cabin. The electrical connectors used are compatible with the factory wiring harness, facilitating installation and minimizing the risk of installation errors.

Application in Mercedes W176 / W204 Models

Mercedes W176 W204 Dome Light Interior Lighting Rear is dedicated to Mercedes vehicles from the W176 and W204 series, where it serves as the rear interior lighting. Replacing a worn or damaged module with an original part restores proper lighting function without the need for system modifications or alterations to the headliner structure. This solution is particularly beneficial for users who prioritize maintaining the factory equipment standard and consistent interior aesthetics.

Benefits of Using an Original Dome Light

Using an original interior lighting component offers a number of practical advantages:

• Secure fit to the headliner and factory mounting points,
• Consistent appearance with other interior elements,
• Proper light diffusion in the rear cabin,
• Compatibility with the vehicle's factory electrical system,
• Preservation of the original Mercedes equipment character.

This makes lamp replacement a technically safe and aesthetically matching solution, which is important for both daily use and maintaining the vehicle's value.

Item Condition and Installation Aspects

The offered lamp is a used part, allowing for an economical replacement while maintaining the original manufacturer's specifications. The component is designed for installation in the rear of the cabin, in place of the factory lighting module, using existing mounting points and wiring harness. In practice, this means that installation work is limited to removing the old lamp and installing the new module, without the need for system modifications.

Expanding Interior Lighting Modernization

If you are planning a comprehensive repair or modernization of the interior lighting area in your Mercedes and need other parts from the same group, such as additional dome lights, spot lighting modules, or passenger area illumination, check the available parts in the Mercedes Interior Lighting category.

When planning more extensive work related to the car's lighting system, it is also worth consulting a guide on selecting and replacing lighting components – practical tips can be found in the article See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights, which helps to better understand the importance of efficient lighting for driving safety.