Audi A4 B8 Front Roof Light Interior Reading Lamp Switch Panel 8T0947140

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B8 Front Roof Light Interior Reading Lamp Switch Panel is an original Interior lighting component designed for installation in the front section of the vehicle's interior. It provides convenient control of the lighting above the driver and passenger, improving vehicle usability and interior visibility after dark. Thanks to its factory design, it integrates perfectly with the headliner and other cockpit elements of the Audi.

Specifications and technical data

• SKU: 8T0947140
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0947140
• Substitutable numbers: 8T0947140, 8T0 947 140
• Location on the vehicle: Front
• Category: Interior Light Assemblies

Function and application in Interior lighting

The presented reading lamp integrated with the roof switch panel is responsible for local illumination of the front interior area, particularly in the driver and passenger zones. It is mounted in the front headliner area, allowing quick access to control buttons without taking your eyes off the road for longer than necessary. This type of solution allows for precise light direction onto documents, the center console, or other elements without excessively dazzling other passengers.

The component belongs to the Interior lighting group, meaning it works with other light points in the vehicle's interior to create a cohesive lighting system. Using an original module allows for maintaining a uniform color and operating character of the lighting, as well as proper compatibility with the vehicle's electrical system.

Construction and integration with the headliner

The reading lamp with the roof switch panel is designed as a compact module mounted in the front part of the headliner. It contains integrated light sources and control buttons, which simplifies installation and maintenance. The construction is intended for operation in the factory installation location, ensuring correct mounting points and fitment to the roof upholstery.

The original design ensures proper fit with the roof console, which minimizes the risk of looseness, rattles, or unwanted vibrations while driving. The module is prepared for compatibility with the vehicle's electrical system according to manufacturer standards, which promotes stable operation and reduces the risk of errors in onboard systems.

Benefits of using an original reading lamp

Using an original component in place of the factory reading lamp provides a number of practical benefits:

• Cohesive interior aesthetics – maintaining the original look of the headliner and roof console.
• Proper compatibility with the electrical system and other interior lighting points.
• Ergonomic button placement, facilitating operation while driving.
• The ability to restore full interior lighting functionality after damage or wear of the previous module.

The component in used condition allows for economical repair or replacement while maintaining the original quality characteristic of the Audi brand.

Selection and installation in the front of the vehicle

The presented lamp is intended for installation in the front part of the headliner, in the place of the factory lighting module. When selecting, it is worth paying attention to compatibility with the interior equipment version and the type of roof console used in the specific Audi A4 B8 model. A properly selected component facilitates installation and avoids the need for modifications to the electrical system or roof upholstery.

Replacing the module usually comes down to removing the old lamp, disconnecting the wiring harness, and connecting the new component in the same place. This makes it possible to quickly restore the efficiency of the interior lighting without interfering with other vehicle systems. Precise fitment to the front of the vehicle in the headliner area promotes the maintenance of factory installation standards.

Safety and comfort of use

Efficient interior lighting is important not only for convenience but also for safety – it facilitates the operation of interior equipment after dark without the need for external light sources. The reading lamp with the roof switch panel allows for quick switching of the light in the front interior area, which reduces driver distraction and improves operational ergonomics.

For drivers who want to better understand the importance of properly selected vehicle lighting, an article describing the selection and replacement of headlights and accessories may be useful. More information can be found in the material: See more and better – a complete guide to selecting and replacing used LED and Xenon headlights.

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 the available parts in the Audi Interior lighting category.