Audi A1 Gb A4 B9 Front Headliner Interior Courtesy Light Lamp Panel 4K0947135B

Audi A1 Gb A4 B9 Front Headliner Interior Courtesy Light Lamp Panel is an original Interior lighting component, designed specifically for installation in the front headliner area of selected Audi models. This used, factory-original lamp ensures a consistent look with other cockpit elements and reliable integration with the vehicle's electrical system, facilitating maintenance and future operation.

Specifications and technical data

• SKU: 5Q0951177-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 5Q0951177
• Substitutable numbers: 5Q0951177, 5Q0 951 177, 8W0947135D, 8W0 947 135 D, 5Q0951172, 5Q0 951 172
• Location on the vehicle: Front
• Category: Interior Light Assemblies

Purpose and function in the vehicle

The front headliner lamp is responsible for illuminating the driver and passenger area, making it easier to use the interior after dark and in low-visibility conditions. Its placement in the front part of the cabin allows for convenient lighting control without distracting the driver from operating the vehicle. The component is designed for Audi vehicles, ensuring it maintains factory styling and ergonomics. Using an original lamp reduces the risk of fitment issues and minimizes the need for wiring modifications.

Construction and interior integration

Interior lighting in the form of a front headliner lamp is designed to blend harmoniously with the headliner, center console, and A-pillars. The module's design provides for:

• installation in the central part of the headliner above the front seats,
• button placement within easy reach of the driver and passenger,
• consistent design with other Audi interior equipment elements. As a result, the lamp not only improves visibility but also supports the aesthetics of the cockpit, maintaining the orderly and functional layout characteristic of Audi.

Benefits of using an original Audi lamp

Using an original lighting module in the front cabin area offers a number of practical benefits:

• Factory fitment – proper mounts and electrical connectors facilitate installation in the location intended by the manufacturer.
• Stylistic consistency – the color, material texture, and button shape are consistent with other Audi interior elements.
• Predictable operation – the lamp works with factory interior lighting functions, such as door-activated control or dimming.
• Ability to use existing wiring – no need to modify wire harnesses in most standard applications.

Characteristics of the used component

The presented headliner lamp is a used item, which means it may show signs of normal wear typical for parts removed from a vehicle. At the same time, it remains a factory Audi component, which helps maintain original build quality and compatibility with vehicle systems. Choosing a used interior lighting module is often a sensible solution for post-accident repairs, replacing a damaged lamp, or restoring the interior to a factory-like condition without the need to invest in a new part.

Fitment, part numbers, and identification

Due to the existence of various equipment versions, it is worth comparing the lamp markings with vehicle data and verifying compatibility with the OEM part number and interchangeable numbers visible in the technical specification before purchasing. This ensures that the module will be suitable for the specific interior configuration and electrical system. If in doubt, it is also helpful to check the location on the vehicle – in this case, it is the front part of the cabin – and compare the shape and button layout with the currently installed element. 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, spot lighting modules, or passenger area lighting, check the available parts in the Audi interior lighting category. To better understand the importance of correctly selected vehicle lighting elements and the differences between individual solutions, it is worth reading the guide See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, which discusses key aspects of safety and the selection of original components.