Audi A3 8V 3 Door Rear Lamp Trunk Boot Tailgate Inner Light Left N/S 8V3945075

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A3 8V 3 Door Rear Lamp Trunk Boot Tailgate Inner Light Left N/S is an original component from the Rear lights and brake lights group, designed for installation on the left side of the rear bodywork. It ensures a consistent look for the lighting assembly and proper light signaling, which translates into safe and predictable vehicle visibility on the road.

Specifications and technical data

• SKU: 8V3945075
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V3945075
• Substitutable numbers: 8V3945075, 8V3 945 075, 2TZ01283401
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and function of the lamp

The presented inner tailgate lamp is dedicated to the three-door version of the Audi A3 8V generation, mounted on the left side of the rear of the vehicle. It is responsible for completing the rear lighting assembly, working in conjunction with the outer fender lamp, ensuring the light line remains consistent and that brake and position signals are clearly visible to other road users.

Thanks to the factory geometry and the correct lens profile, the lamp precisely fits the edge of the tailgate, which minimizes the risk of leaks and unwanted vibrations. Original manufacturing guarantees compatibility with mounts, the wiring harness, and the vehicle's electronics, without the need for any installation modifications.

Benefits of using an original Audi lamp

Using an original rear lamp in an Audi A3 8V allows you to maintain factory lighting parameters and a uniform appearance of the rear bodywork. This is particularly important for post-accident repairs or when replacing a single element, where maintaining stylistic and technical consistency with other components is a priority.

• secure fit to the tailgate without the need for mounting modifications,
• proper cooperation with the vehicle's electrical system,
• preservation of factory lighting characteristics and visibility,
• aesthetic finish consistent with the Audi A3 8V design line.

For the user, this means reduced installation time, no issues with onboard system errors, and stable operation of the rear lighting in daily use.

Vehicle placement and mounting aspects

The lamp is designed for installation on the left side of the rear of the vehicle, within the tailgate area. This placement requires maintaining proper sealing and mounting rigidity to protect the interior of the tailgate from moisture and ensure the durability of electrical connections.

The original lamp design was engineered for installation in factory mounting points, which facilitates service work and reduces the risk of improper fitment with the body panels. In practice, this translates into faster replacement and a lower risk of rattles or looseness during operation.

Characteristics of the used product

The offered lamp comes from the used parts segment, which allows for economical vehicle repair while maintaining the manufacturer's original specifications. This type of solution is often chosen for body and paint repairs when the priority is to combine reasonable costs with the preservation of factory appearance and functionality.

Choosing a used rear lighting element is particularly beneficial in situations where a single lamp has been damaged, while the other components remain in good condition. This allows you to avoid replacing the entire set and maintain the visual consistency of the vehicle.

Expanding your Audi lighting system

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Audi and need other elements from the same group, such as additional combination lamps, light modules, or inner tailgate segments, check the available parts in the Audi rear lights and brake lights category.

To better plan your vehicle repair budget and make informed decisions regarding the purchase of used components, it is worth checking out our guide on the cost-effectiveness of regeneration and component replacement, such as the article "Used gearbox – when is it worth it and what you need to remember", which discusses the practical aspects of choosing parts from the secondary market.