Audi A5 F5 Rear Number Licence Plate Light Lamp 8W6943021A

Audi A5 F5 Rear Number Licence Plate Light Lamp is an original Audi component designed for installation in the rear of the vehicle. It provides uniform, clear illumination of the license plate, which translates into better vehicle visibility after dark and compliance with legal requirements. This used OEM component is a sensible choice for drivers looking for a technically matched solution at an attractive price.

Specifications and technical data

• SKU: 8W6943021A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W6943021A
• Substitutable numbers: 8W6943021A, 8W6 943 021 A
• Location on the vehicle: Rear
• Category: Number Plate Light Assemblies

Purpose and function in the vehicle

The license plate light in the Audi A5 F5 is responsible for stable, uniform illumination of the rear license plate, which is crucial for proper vehicle identification at night and in difficult weather conditions. Mounting in the rear body area means the component operates in a demanding environment – it is exposed to moisture, dirt, and temperature fluctuations, which is why using an original lamp is important for the durability of the entire lighting system.

A properly selected license plate light reduces the risk of errors in light control systems and eliminates problems with uneven lighting or flickering, often encountered with low-quality replacements.

Advantages of using an original Audi lamp

Choosing a used, original Audi component brings a number of practical technical benefits:

• factory fitment to the vehicle's electrical system, without the need for wiring modifications,
• properly selected light characteristics, ensuring plate readability without blinding other road users,
• compatibility with the vehicle's factory diagnostic systems,
• consistent appearance with other rear lighting elements.

Thanks to this, the Audi A5 F5 Rear Number Licence Plate Light Lamp allows you to restore full functionality of the lighting system without compromising on safety and aesthetics.

Installation and vehicle fitment

The component has been designed specifically for the rear body of the Audi A5 F5 generation, which facilitates installation and minimizes the time required for replacement. The original housing and connector design allows for:

• trouble-free seating in the factory mounting location,
• secure connection to the vehicle's electrical system,
• maintaining tightness in the trunk lid area.

Such a solution is particularly beneficial when servicing vehicles where installation repeatability and reducing the risk of leaks or wiring damage are important.

Safety and regulatory compliance

Properly functioning rear license plate lighting has a direct impact on the safety and legality of vehicle use. A used OEM component helps maintain the appropriate level of brightness and light color, which is important during road inspections and technical tests. Stable operation of the lamp also reduces the risk of lighting fault messages appearing on the instrument cluster.

If you want to delve deeper into the topic of selecting and replacing lighting components in a car, it is worth checking out the guide on our blog: Seeing more and better – a complete guide to selecting and replacing used LED and Xenon headlights.

Expanding Audi lighting upgrades

If you are planning a comprehensive repair or upgrade of the rear area in your Audi and need other components from the same group, such as additional lighting lamps, lighting modules, or lamp housings, check out the available parts in the Audi license plate lighting category.