Audi A4 B8 Interior Roof Reading Light Lamp Control Switch Sternsilber 8T0947111

The Audi A4 B8 Headliner Light Switch Sternsilber is an original part from the Interior Lighting category, designed for installation in the vehicle's headliner. Its subtle grey color harmoniously blends with the factory interior finish, ensuring a cohesive, aesthetic appearance and convenient operation of the overhead light for the driver and passengers.

Specifications and technical data

• SKU: 8T0947111-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0947111
• Substitutable numbers: 8T0947111, 8T0 947 111
• Color: Grey
• Category: Interior Light Assemblies

Purpose and Function of the Headliner Switch

The presented switch is responsible for controlling the interior lighting in the headliner, allowing for quick activation and deactivation of the cabin light. As a dedicated component for Audi models, it ensures proper compatibility with the electrical system and the headliner panel, which translates to stable operation of the interior lighting system.

Thanks to its factory design, the switch works with existing wiring and mounting points, facilitating installation and subsequent use. This is a practical solution for replacing a damaged light control panel or restoring full interior functionality after repairs.

Color Scheme and Interior Fit

The switch is made in a grey shade referred to as Sternsilber, allowing for an aesthetic match with the light and neutral upholstery used in the Audi A4 B8. This color scheme:

• ensures visual consistency with the headliner and pillars,
• does not distract the driver while driving,
• facilitates maintaining a uniform interior style after replacing the part.

The neutral grey color also aids in easier integration with other cabin equipment elements, which is important for comprehensive restoration work.

Technical Characteristics and Installation

As a component from the Interior Lighting group, the switch has been designed for proper integration with the factory Audi electrical system. The design includes appropriate mounting points and connectors, allowing for installation in place of the original panel without the need for electrical system modifications.

When selecting parts, it is advisable to pay attention to compatibility with manufacturer markings and interchangeable numbers – this allows for precise matching of the switch to the specific vehicle equipment configuration. This type of component is particularly useful for repairs after mechanical damage to the headliner panel or problems with the light control buttons.

Product Condition and Advantages of Using a Used Part

The offered switch comes from the used parts segment, allowing for cost-effective restoration of interior lighting functionality while maintaining the original manufacturer's specifications. Choosing this solution:

• reduces repair costs compared to new parts,
• enables the preservation of the original interior appearance,
• supports the reuse of functional components.

If you are interested in a broader ecological and economic context of using dismantled parts, it is worth reading the article describing how used components support the circular economy – details can be found in the material on the circular economy and the benefits of choosing used parts.

Related Lighting Elements and Additional Information

When modernizing or repairing the interior lighting system, the condition of other components such as ceiling lights, footwell lighting, or exterior headlights is often considered. In terms of driving safety and comfort, it is important to ensure the full functionality of the vehicle's entire lighting system – a helpful guide here might be See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights, which discusses key aspects of lighting selection.

If, during interior servicing, you are considering replacing other light control elements in your Audi, not just the individual headliner switch, check the available parts in the Audi Interior Lighting category.