Audi A5 8T A7 4G Q5 8R RS4 B8 Steering Wheel Air Module Cable Wiring 8U0971589J

Audi A5 8T A7 4G Q5 8R RS4 B8 Steering Wheel Air Module Cable Wiring is an original component from the Wires, harnesses, and connectors group, designed to connect the steering wheel airbag to the vehicle's electrical system. It ensures a stable, factory-standard signal connection, which is crucial for the proper operation of the safety system.

Specifications and technical data

• SKU: 8U0971589J
• Mark: Audi
• Condition: Used
• OEM Part Number: 8U0971589J
• Substitutable numbers: 8U0971589J, 8U0 971 589 J
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the steering wheel airbag wiring

The presented wiring is dedicated to Audi models from the A5 8T, A7 4G, Q5 8R, and RS4 B8 families, where it is responsible for the safe and stable connection of the steering wheel airbag module to the rest of the vehicle's installation. This component transmits control signals for the airbag and other functions integrated into the steering wheel, in accordance with Audi's factory electrical architecture.

By maintaining the original connector geometry and the correct wire length, the wiring allows for proper routing within the steering column, minimizing the risk of mechanical stress and electrical interference.

Construction, connectors, and compatibility

The wiring belongs to the Wires, harnesses, and connectors category, meaning it was designed as an integral part of the vehicle's electrical system. The connectors used are matched to the factory sockets in the steering wheel and the airbag module, allowing for installation without modifications, soldering, or the use of adapters.

The original Audi solution ensures:

• correct pin coding and compliance with the factory electrical diagram,
• stable mechanical connection with airbag sockets and the steering column installation,
• appropriate wire flexibility for the range of motion of the adjustable steering wheel.

Component condition and service application

The product is offered in used condition, making it an attractive service solution for post-accident repairs, replacing a damaged harness, or completing a steering wheel with an airbag. Using the original wiring allows for consistency with the factory installation, which is important for computer diagnostics and the operation of safety system controllers.

The wiring will work well both for standard replacement of a damaged airbag cable and for reconfiguring steering wheel equipment within compatible Audi models, provided that compliance with the OEM part number and interchangeable numbers listed in the technical specification is maintained.

Benefits of using original Audi wiring

Using an original Audi component in the airbag system area reduces the risk of installation errors and communication problems with the airbag controller. Compared to non-original solutions, the factory wiring provides:

• full compliance with electrical parameters specified by the manufacturer,
• proper cooperation with control modules and on-board diagnostics,
• maintenance of the factory safety standard within the steering wheel.

For users who want to better understand the importance of original components in safety systems, the article on the advantages of used original OEM parts and their impact on vehicle safety will be helpful.

Part selection and related installation components

When selecting this wiring, it is worth verifying compatibility with the vehicle documentation and the part numbers provided in the technical specification section. This helps avoid installation problems and ensures proper cooperation with the existing electrical system.

If you are planning a comprehensive repair or upgrade of the steering column area in your Audi and need other elements from the same group, such as additional harnesses, signal cables, or steering installation connectors, check the available parts in the Audi wires, harnesses, and connectors category.