Audi A1 8X A3 8V Rear License Number Registration Plate Lamp Light 4G0943021 SET

Audi A1 8X A3 8V License Plate Light 4G0943021 SET is a complete rear license plate lighting set designed for select Audi models. The set ensures uniform, clear illumination of the license plate, improving the vehicle's visibility after dark and supporting compliance with traffic regulations.

Specifications and technical data

• SKU: 4G0943021-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0943021
• Substitutable numbers: 4G0943021, 4G0 943 021
• Location on the vehicle: Rear
• Part type: Number Plate Light Assembly
• Category: Number Plate Light Assemblies

Vehicle Application and Function

The offered license plate light set is designed for installation at the rear of the vehicle, in the license plate area. This component belongs to the License Plate Lighting group, responsible for proper and uniform illumination of the vehicle's number plate at night and in conditions of limited visibility.

This solution is particularly important for vehicles equipped with advanced lighting control systems – the correct functioning of the light minimizes the risk of error messages on the instrument cluster and issues during periodic technical inspections.

Original Origin and Fitment

As an Audi branded part, the light has been developed according to the vehicle manufacturer's standards, ensuring precise fitment to the bumper and tailgate, and stable mounting in factory mounting points. This results in:

• stylistic consistency with other body elements,
• installation without the need for modifications or electrical system adaptations,
• reduced risk of leaks and moisture ingress around the license plate area.

The complete SET solution facilitates the simultaneous replacement of both lighting points, allowing for uniform color and light intensity on both sides of the plate.

Performance Parameters and Installation Benefits

The use of a dedicated license plate light at the rear of the vehicle enhances daily driving comfort and safety. Key benefits include:

• stable, uniform illumination of the license plate,
• reduced glare for drivers following behind, thanks to the specially shaped optics,
• preservation of the vehicle's factory appearance, without an "aftermarket" effect,
• compatibility with the electrical system designed for Audi A1 8X and A3 8V models.

For the user, this means predictable operation, no need for additional configuration, and easier maintenance of the vehicle in compliance with homologation requirements.

Condition and Service Application

The offered component is from the used parts category, making it an attractive service solution for drivers seeking original components at a reasonable price. This type of light is suitable for both routine replacement of worn or damaged license plate lighting and for restoring a car to its factory condition after bodywork and paint repairs.

In practice, installation involves removing the old module, connecting the factory wiring harness, and seating the light in the designated mounting opening, which reduces workshop time and minimizes the risk of installation errors.

More Lighting Solutions and Parts Selection

If you are planning a comprehensive repair or upgrade of the rear lighting area in your Audi and need other components from the same group, such as additional illumination modules, auxiliary lights, or other solutions for the license plate, check the available parts in the Audi License Plate Lighting category.

For drivers interested in a broader perspective on vehicle lighting – including LED and Xenon headlights – a guide describing the selection and replacement of used components will be useful, available in the article See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights. This will help you plan a cohesive service strategy for your car's entire lighting system.