Audi A4 B8 Roof Light Rear Interior Courtesy Reading Lamp Unit 8W0947111

Audi A4 B8 Roof Light Rear Interior Courtesy Reading Lamp Unit is an original Interior lighting component designed for the rear interior of Audi vehicles. This used roof lamp provides uniform, comfortable illumination for the rear passenger area, maintaining the factory look and stylistic consistency with other interior equipment. It is a practical solution for drivers who want to restore full interior lighting functionality without compromising on fitment.

Specifications and technical data

• SKU: 8W0947111-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0947111
• Substitutable numbers: 8W0947111, 8W0 947 111, 4M0947111
• Location on the vehicle: Rear
• Category: Interior Light Assemblies

Purpose and function in the vehicle

The presented roof lamp is designed as a rear interior lighting component for the Audi A4 B8 generation. Mounted in the headliner above the rear seat, it is responsible for localized illumination of the passenger area, making it easier to use the interior after dark, read documents, or fasten seatbelts safely. Its placement in the rear of the vehicle allows for convenient light control by passengers sitting in the back, without interfering with the front lighting.

Construction and fitment for Audi

The lamp is an OEM construction, prepared specifically for the geometry of the Audi A4 B8 headliner, ensuring proper fitment with the upholstery and factory mounts. The applied optical system provides uniform light distribution in the rear of the cabin without excessive glare for passengers. The panel's design is consistent with the Audi interior design language, allowing for a cohesive, orderly look throughout the cabin.

Benefits of using an original roof lamp

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

• factory fitment to the headliner and the vehicle's electrical system,
• preservation of consistent interior aesthetics in line with the Audi design,
• stable mounting, reducing the risk of looseness and unwanted noises while driving,
• properly selected lighting characteristics, improving passenger comfort.

As a result, replacing a damaged or faulty lamp with an original part allows you to restore full lighting functionality without the need for installation modifications or interference with the headliner.

Use in service and interior upgrades

The used roof lamp for the rear cabin is suitable both for standard repairs after a failure and for restoring complete interior equipment after disassembly or a collision. This solution is particularly useful in situations where maintaining the original vehicle specification and compatibility with existing wiring is a priority. Choosing a factory component reduces the risk of assembly problems, color mismatches, or improper switch operation.

Lighting, safety, and driving comfort

Functional interior lighting is important not only for aesthetics but also for utility – it facilitates safe use of the interior after dark, improves the visibility of equipment, and reduces the risk of accidentally leaving items on the rear seat. A well-chosen roof lamp supports interior ergonomics, and its proper operation contributes to the overall travel comfort of all passengers.

If you want to better understand the importance of properly selected vehicle lighting and the differences between various solutions, it is worth checking out the guide See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, which discusses key aspects related to safety and light quality.

Selecting parts by OEM number and vehicle fitment

When choosing a roof lamp for an Audi, it is particularly important to verify compatibility by the OEM number and match it to the specific body version and model year. This helps avoid assembly problems and ensures full compatibility with the vehicle's electrical system. In case of doubt, the practical guide how to select the right car part by VIN and OEM number, which explains the component verification process step by step, may be useful.

If you are planning a comprehensive repair or upgrade of the interior lighting zone in your Audi and need other elements from the same group, such as ceiling lamps, control modules, or additional light points, check out the available parts in the Audi interior lighting category.