Audi A5 S5 F5 Boot Trunk Lid Tailgate Opening Sensor Line Harness Wire 8W0962239

Audi A5 S5 F5 Boot Trunk Lid Tailgate Opening Sensor Line Harness Wire is an original electrical installation component designed for the precise operation of the tailgate opening sensor in Audi A5 and S5 F5 generation models. Thanks to its factory design, the harness ensures correct signal transmission between the sensor and the vehicle's control system, which translates into stable and predictable operation of the trunk opening system. This is a practical solution for users who want to restore full functionality to the tailgate after damage to the original installation.

Specifications and technical data

• SKU: 8W0962239
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0962239
• Substitutable numbers: 8W0962239, 8W0 962 239
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the harness

The presented harness is an installation component responsible for operating the trunk lid opening sensor in the Audi A5 and S5 F5. Its task is to:

• ensure a stable electrical connection between the sensor and the control module,
• transmit the tailgate open and close signal to the vehicle's electronics,
• maintain the proper operation of the comfort access system for the luggage compartment.

By using an original harness, the installation remains consistent with the vehicle's factory electrical architecture, which reduces the risk of errors, fault messages, and diagnostic problems.

Construction and fitment for Audi A5 / S5 F5

The harness has been designed specifically for the geometry of the trunk lid in the Audi A5 and S5 F5 body, which facilitates its routing in the original indentations and brackets. The appropriately selected wire length and factory connectors allow for:

• installation in existing mounting points without modifications,
• secure connection to the tailgate opening sensor,
• maintaining tightness and protection against moisture in critical areas.

Such fitment helps maintain the aesthetics of the installation and facilitates any future service work in the rear part of the body.

Benefits of using an original harness

Using an original trunk lid opening sensor harness in the Audi A5 / S5 F5 brings a number of practical benefits:

• Compatibility with vehicle electronics – the harness works with factory modules without the need for adaptation or modification of the installation.
• Stable operation of the tailgate opening system – correct signal transmission minimizes the risk of random faults and access problems to the trunk.
• Easier diagnostics – maintaining the original wire structure facilitates work with diagnostic testers and service diagrams.

This solution is particularly recommended for repairs after collisions, mechanical damage to the harness, or problems resulting from previous non-factory installation modifications.

Product condition and practical application

The offered harness is a used component, which allows for economical repair while maintaining the original build quality. In practice, it will work well both when replacing a damaged installation and when restoring full functionality to the trunk lid in cars after bodywork repairs or interference in the rear part of the body.

Choosing an original harness from dismantling is also real support for a sustainable approach to vehicle operation – reusing functional components reduces waste and decreases the demand for the production of new parts.

More installation components for Audi and technical knowledge

If you are planning a comprehensive repair or modernization of the rear zone in your Audi and need other elements from the same group, such as wires, connectors, or additional harnesses, check the available parts in the Other Audi category.

To better understand the differences in construction and technical approach between sports versions and standard models of this brand, it is worth reading our guide material – a detailed discussion can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?.

If you are also interested in the ecological and economic aspect of using components from dismantling, practical tips and examples of applications can be found in the guide Circular economy in your garage – how choosing used parts from dismantling really supports environmental protection and your wallet?.