Audi A4 B9 A5 F5 Interior Door Card Courtesy Light Rear Left N/S 8W0919390C

Audi A4 B9 A5 F5 Rear Left Door Card Interior Light is an original Cabin Lighting component, designed specifically for the rear left door area in Audi A4 B9 and A5 F5 models. Thanks to its genuine Audi origin, it ensures a consistent interior appearance, proper light diffusion, and secure mounting in the door card upholstery.

Specifications and technical data

• SKU: 8W0919390C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0919390C
• Substitutable numbers: 8W0919390C, 8W0 919 390 C
• Location on the vehicle: Rear, Left
• Part type: Interior Lighting
• Category: Interior Light Assemblies

Purpose and Function in Cabin Lighting

The presented light is dedicated for installation in the rear left part of the door, where it is responsible for illuminating the entry area and the vehicle's interior. As a component of the Cabin Lighting system, it works with the factory electrical system, providing uniform, comfortable light in the rear of the car without dazzling passengers.

The vehicle placement is precisely defined as the rear left side, which facilitates the selection of the correct component when replacing a damaged or worn-out light. This minimizes the risk of installation errors and ensures a perfect fit for the door card.

Construction, Fit, and Installation

As an original Audi part, the light has been designed for a perfect fit with the door upholstery and standard mounting brackets. The housing is adapted to the shape of the door card, and the electrical connector works with the factory wiring harness, allowing for plug-and-play installation without the need for electrical modifications.

This solution is particularly beneficial for servicing vehicles equipped with advanced comfort systems, where the stable and predictable operation of Cabin Lighting is crucial for user ergonomics and interior aesthetics.

Characteristics of a Used Component

The offered light comes from the used parts segment, meaning it is a component removed from a vehicle, retaining its functionality and intended for further use. This type of solution is often chosen by professional workshops and discerning users looking for a factory fit at a reasonable repair cost.

Choosing an original, used light for the rear left door allows for maintaining the visual consistency of the interior, avoiding compatibility issues, and preserving operational parameters in line with the vehicle manufacturer's specifications.

Application in Audi A4 B9 and A5 F5 Models

The component has been developed for the Audi A4 B9 and Audi A5 F5 generations, where it serves as an integral part of the interior lighting system in the rear doors. This ensures that the user is confident that the shape, mounting method, and lighting characteristics are consistent with the factory specifications for these models.

Such a precise fit is particularly important in premium vehicles, where interior details – including Cabin Lighting – contribute to the overall impression of quality, travel comfort, and functionality during everyday use of the car after dark.

Expanding Lighting Systems and Technical Knowledge

For users interested in a broader perspective on vehicle lighting, including the selection and replacement of lighting elements, a guide may be useful. In the article Seeing More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights, you will find practical tips for working with original lighting components that help make informed service decisions.

If you are planning a comprehensive repair or upgrade of the interior area in your Audi and need other parts from the same group, such as door lights, glove box illumination, or headliner lighting, check the available parts in the Audi Cabin Lighting category.