Audi A8 D4 Rear Inner Boot Lid Tail Light Right O/S Harness Loom Wire 4H0945094H

Audi A8 D4 Rear Inner Boot Lid Tail Light Right O/S Harness Loom Wire is an original lighting component designed for the right side of the vehicle's rear body. It ensures consistent operation of the rear lighting assembly and a stable electrical connection thanks to the integrated wiring harness. This is a practical solution for users who want to maintain factory assembly quality and proper electronic performance in their Audi A8 D4.

Specifications and technical data

• SKU: 4H0945094H-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0945094H
• Substitutable numbers: 4H0945094H, 4H0 945 094 H
• Location on the vehicle: Rear, Right
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function in the vehicle

The described lamp is a component mounted in the rear of the vehicle on the right side, within the lighting assembly. It is responsible for the correct display of light signals in the central area of the tailgate or the inner lamp segment, depending on the Audi A8 D4 body configuration. Thanks to its dedicated placement, it ensures:

• consistent fit with the body lines and other rear lamps,
• correct light distribution within the right rear side of the vehicle,
• compliance with the factory electrical installation.

Original origin and compatibility

The product comes from the Audi line, which means it maintains the manufacturer's standards regarding construction, mounting geometry, and electrical parameters. The original inner tail light with wiring harness is designed to work with factory controllers and safety systems without the need for installation modifications.

Therefore, this element is particularly recommended for:

• post-accident repairs of the vehicle's rear section,
• replacing a damaged or leaking inner lamp,
• restoring full lighting functionality in an Audi A8 D4.

Wiring harness and electrical connections

The integrated wiring harness facilitates installation and reduces the risk of errors when connecting the lamp. The factory connectors are prepared to work with the original installation, which allows for maintaining stable electrical parameters and proper communication with control modules. This solution minimizes the risk of diagnostic system errors and lighting operation issues.

The wiring harness is matched in length and cross-section to the requirements of the Audi A8 D4, which translates into predictable lighting system performance under various operating conditions.

Condition, quality, and benefits of use

The item is offered as a used original part, which allows for combining an attractive purchase cost with the preservation of the factory design. Compared to low-quality replacements, the original inner tail light with wiring harness ensures:

• secure fit to the Audi A8 D4 body,
• compatibility with factory mounting points,
• proper cooperation with the vehicle's electronics.

This solution is particularly beneficial for repairs where maintaining a consistent appearance of the rear of the car and the correct operation of all lighting functions is important.

Technical support and additional information

Before purchasing, it is worth comparing the part parameters with the vehicle data using information such as SKU, OEM part number, or available replacement numbers presented in the specification section. This facilitates the selection of the correct element for a specific version of the Audi A8 D4 and reduces the risk of ordering errors.

If you are planning a broader modernization or service of systems in Audi cars, it may be useful to read the material describing the structural differences between sports and standard versions – you can find them in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the specifics of components and the selection of parts in the Global Parts offer.