Mercedes W176 Interior Roof Light Reading Lamp Front Grey Switch A0009000802

The Mercedes W176 Headliner Lamp Interior Lighting Grey is an original part from the Interior Lighting group, specifically designed for the front interior of the W176 A-Class models. The grey color harmoniously blends with factory upholstery, and the precise craftsmanship characteristic of the Mercedes brand ensures secure mounting and stable operation in daily use.

Specifications and technical data

• SKU: A0009000802-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009000802
• Substitutable numbers: A0009000802, A 000 900 08 02
• Location on the vehicle: Front
• Color: Grey
• Category: Interior Light Assemblies

Purpose and Function in the Vehicle

The presented headliner lamp is intended for installation in the front part of the cabin, in the central area of the headliner. It is responsible for convenient, spot, and diffused interior lighting, making it easier to use the vehicle after dark – from fastening seatbelts, operating the center console, to comfortable entry and exit.

This element works with the factory electrical system, maintaining the original logic of interior lighting operation (switching on when doors open, manual mode, dimming mode). Therefore, no modifications to wiring harnesses or additional adapters are needed after replacement.

Construction, Color Scheme, and Fitment

The grey color of the housing has been selected to match typical W176 A-Class interior configurations, ensuring stylistic consistency of the cockpit and headliner. The neutral color does not distract the driver while aesthetically integrating with handles, sun visors, and other trim elements.

The lamp housing is contoured to fit the factory mounting socket in the headliner, which translates to:

• secure seating without play or vibration,
• proper adhesion to the upholstery,
• retention of original mounting points and connectors.

This makes replacement predictable and achievable in a short time by an experienced mechanic or automotive electrician.

Performance Characteristics and Advantages

As an original part from the Interior Lighting group, the headliner lamp provides lighting parameters consistent with the manufacturer's factory specifications. Appropriately selected optics and light source placement allow for even illumination of the front cabin area without excessive glare for the driver.

Key benefits of using this element include:

• maintaining interior visual consistency thanks to the matching grey color scheme,
• compatibility with the factory electrical system of the Mercedes A-Class W176,
• original mounting geometry, facilitating service and potential future repairs.

The product comes from the segment of used original parts, allowing for a reasonable cost while maintaining the proper standard of workmanship and fit for the specific model.

Service Application and Installation

The headliner lamp is suitable for both typical replacement of a damaged lighting module and for restoring interior completeness after bodywork and paint repairs or interventions in the headliner. Installation involves removing the old element, connecting the factory connector, and seating the lamp in the prepared mounting opening.

Due to its placement in the front of the cabin, the proper functioning of this element directly impacts the comfort of daily vehicle operation – especially in urban conditions, with frequent door openings and interior use after dark.

Expanding Lighting Configuration and Technical Knowledge

If you are interested in a broader context of car lighting modernization, including the selection of headlights and accessories, it is worth consulting a guide. Practical tips on choosing and replacing used exterior lighting elements can be found in the article See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights.

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 rear headliner lamps, side lighting modules, or additional interior light points, check the available parts in the Mercedes Interior Lighting category.