Audi TTS 8J Interior Light Sun Visor Lamp Left Right N/O/S 4D0947105A

The Audi TTS 8J Headliner Lamp Interior Cabin Lighting is an original Cabin Lighting component, specifically designed for the consistent, functional, and aesthetic illumination of the sporty Audi TTS 8J interior. A used headliner lamp allows for the restoration of the cockpit's factory appearance, maintaining the correct placement of light sources and operational ergonomics.

Specifications and technical data

• SKU: 4D0947105A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4D0947105A
• Substitutable numbers: 4D0947105A, 4D0 947 105 A, 4E0947105A, 4E0 947 105 A
• Location on the vehicle: Right, Left
• Rim width: 8
• Category: Interior Light Assemblies

Purpose and Function in the Cabin Lighting System

The headliner lamp plays a crucial role in the Audi TTS 8J interior lighting system, responsible for conveniently illuminating the passenger space and improving the readability of cockpit elements after dark. The use of an original module ensures:

• stylistic consistency with other interior elements,
• proper light distribution in the central cabin area,
• preservation of the factory ergonomics of buttons and switches.

Therefore, replacing a damaged lamp with an original part helps maintain vehicle comfort and aesthetics in line with the manufacturer's design.

Construction, Placement, and Mounting Compatibility

The component is designed for installation in the headliner on either the right or left side, facilitating adaptation to specific interior configurations. This solution allows for:

• precise fitting into the factory mounting opening,
• stable attachment without the need for headliner modifications,
• preservation of the original cabin lighting geometry.

The original origin of the component promotes seamless integration with the vehicle's electrical system, reducing the risk of installation errors and improper lighting operation.

Performance Characteristics and Benefits of Using OEM Parts

Using factory cabin lighting in the Audi TTS 8J maintains the interior's technical and visual consistency. In practice, this means:

• preservation of the original cabin light color and intensity,
• correct interaction with other interior lighting system components,
• no need for installation adaptation or the use of additional adapters.

A used OEM part is a sensible choice for post-accident repairs, replacing a damaged module, or restoring a vehicle to a near-factory condition, while maintaining the high quality of craftsmanship characteristic of the Audi brand.

Condition, Verification, and Application in Service Practice

The headliner lamp is a used part obtained from disassembly, offered for economical repair while preserving the original manufacturer's specifications. This type of component is particularly useful for:

• interior repairs after mechanical damage or flooding,
• comprehensive renovation of the Audi TTS 8J cabin,
• restoring full lighting functionality after a failure.

Choosing an original headliner lamp minimizes the risk of color mismatch, shape differences, or mounting issues, which are common with aftermarket parts of uncertain origin.

If you are planning a comprehensive repair or upgrade of the interior lighting area in your Audi and need other parts from the same group, such as ceiling modules, side lamps, or additional passenger space illumination, check the available parts in the Audi Cabin Lighting category.

Safety and Comfort of Interior Visibility

Proper cabin lighting directly impacts driving comfort after dark, facilitates the use of switches, storage compartments, and seat belts, and improves overall interior ergonomics. In the context of the entire lighting system, it is worth paying attention to selecting the right components – more practical tips on choosing and replacing lighting elements can be found in the article See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights.