VW Volkswagen Phaeton 3D Door Red Light Rear Left Right N/O/S 3D0947411D

VW Volkswagen Phaeton 3D Door Red Light Rear Left Right is an original Interior lighting component designed for installation in the rear doors of the luxury Phaeton model. The red warning module improves the visibility of open doors, increasing passenger safety and the vehicle's silhouette visibility after dark.

Specifications and technical data

• SKU: 3D0947411D
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3D0947411D
• Substitutable numbers: 3D0947411D, 3D0 947 411 D
• Location on the vehicle: Rear, Right, Left
• Part type: Interior Lighting
• Color: Red
• Category: Interior Light Assemblies

Purpose and function in the vehicle

The presented red door light operates in the rear area of the body, on the left or right side, acting as a signaling device when the door is opened. Thanks to its distinct red color, it is clearly visible to other road users, which reduces the risk of collisions when exiting the vehicle on the street or in a parking lot.

The element belongs to the Interior lighting group, but its light is also visible from the outside, combining comfort and safety functions. This type of solution is standard in premium class cars, such as the Volkswagen Phaeton, where great emphasis is placed on clearly marking the edges of open doors.

Construction and performance parameters

The door light features a compact design, matched to the factory mounting hole in the rear door upholstery. The red lens ensures uniform light diffusion, and the housing is prepared for integration with the vehicle's electrical system without the need for wiring modifications.

• dedicated placement in the rear doors on the left or right side,
• red lens improving the visibility of open doors,
• factory fit for the Volkswagen Phaeton interior.

By maintaining the original mounting geometry, the element fits tightly against the upholstery, without causing looseness or unsightly gaps. This is particularly important in higher-class cars, where visual consistency of the interior is of great importance.

Original origin and condition

The door light comes from the Volkswagen production line, which ensures the maintenance of factory quality standards and compatibility with the vehicle's electronics. As a used part, it is a good choice for drivers who want to maintain the original vehicle specification while optimizing the costs of repair or replacement of a damaged module.

Choosing an original element from this group allows you to avoid problems typical of replacements, such as inaccurate fitment, differences in lens shade, or incorrect operation in the electrical system. It is a practical solution for post-accident repairs and for replacing worn or damaged door lights.

Safety, comfort, and practical application

The red light in the rear doors plays an important role in the daily operation of the vehicle:

• increases safety when exiting onto the road or in poorly lit areas,
• improves the visibility of the open door edge for oncoming vehicles,
• maintains the consistent, factory look of the Volkswagen Phaeton interior.

By using the original module, the driver retains full functionality of the interior and door lighting system, which is important both for passenger comfort and for the overall assessment of the vehicle's technical condition.

Related components and technical knowledge

If you are planning a comprehensive repair or upgrade of the interior lighting zone in your Volkswagen and need other elements from the same group, such as ceiling lights, footwell lighting, or glove box illumination, check the available parts in the Volkswagen interior lighting category.

To better understand the importance of efficient lighting in a car and the differences between individual technologies, it is worth reading the guide on our blog: See more and better – a complete guide to selecting and replacing used LED and Xenon headlights. This will allow you to consciously approach the selection of lighting elements, also in the context of original used parts.