Mercedes W204 Rear Interior Light Lamp Roof Switch Panel A2049060335

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 Rear Interior Light Lamp Roof Switch Panel is an original component from the Interior lighting group, designed for installation in the rear part of the vehicle's interior. It provides uniform, comfortable illumination of the passenger area, improving the convenience of using the car after dark and the visibility of the interior during daily use. As a part sourced from a vehicle, it maintains factory-fit compatibility with the electrical system and headliner finish in Mercedes W204 models.

Specifications and technical data

• SKU: A2049060335-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2049060335
• Substitutable numbers: A2049060335, A 204 906 03 35
• Location on the vehicle: Rear
• Category: Interior Light Assemblies

Purpose and function in the vehicle

The described interior roof light is mounted in the rear part of the cabin, in the area above the heads of the passengers in the back seat. It is responsible for local interior illumination, facilitating:

• using the back seat after dark,
• reading documents or maps,
• organizing luggage carried on the seats,
• increasing overall visibility in the rear part of the cabin.

Thanks to its factory design, the light works with the existing lighting control system, maintaining consistency with other light points in the interior.

Construction and fitment for Mercedes W204

The interior roof light has been designed specifically for the interior of the Mercedes W204, which translates into precise fitment with the headliner and aesthetic integration with other trim elements. The shape of the housing, the placement of mounts, and the electrical connectors are adapted to the factory mounting location in the rear of the cabin.

As an original part, the light maintains the styling and light distribution characteristic of the Mercedes brand, which allows for a consistent look and functionality of the entire interior lighting system.

Benefits of using an original interior roof light

Using a dedicated interior roof light in a Mercedes W204 offers a number of practical advantages:

• Factory fitment – no need for modifications to the installation or headliner, installation in the intended location.
• Consistent color and light character with other cabin lighting points.
• Aesthetic finish, consistent with the original Mercedes interior design.
• Possibility to restore full functionality of the rear cabin lighting after damage or wear of the previous element.

For users who care about maintaining the original character of the interior, choosing such a light is a technically safe solution that complies with the vehicle manufacturer's specifications.

Condition of the element and service application

The offered interior roof light comes from disassembly, which makes it an attractive alternative to new parts while maintaining the original manufacturer's specifications. This type of component is particularly useful in situations such as:

• replacing a damaged or faulty light in the rear of the cabin,
• replacing missing elements after bodywork or upholstery repairs,
• restoring full functionality of the interior lighting after flooding or other operational damage.

Thanks to the maintenance of factory manufacturing standards, the element fits well into the advanced electrical systems used in the Mercedes W204, minimizing the risk of compatibility issues.

Interior lighting expansion and additional materials

If you are planning a comprehensive repair or upgrade of the interior lighting zone in your Mercedes and need other elements from the same group, such as additional roof lights, spot lighting, or ambient lighting modules, check the available parts in the Mercedes interior lighting category.

When planning work related to lighting, it is also worth familiarizing yourself with the principles of selecting and operating lighting elements in a car – you will find practical tips in the article See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, which discusses the importance of proper lighting for safety and driving comfort.