Audi Q3 F3 VW Golf Mk7 Automatic Gearbox Wiring Loom Harness Cable 5Q0971499

The Audi Q3 F3 VW Golf Mk7 Automatic Transmission Wiring Harness is an original part from the Cables, Harnesses, and Connectors group, designed for automatic transmissions. This used harness is a practical solution for repairing the gearbox's electrical system, allowing for the preservation of the factory wiring architecture and a secure connection for all sensors and controllers.

Specifications and technical data

• SKU: 5Q0971499
• Mark: Audi
• Condition: Used
• OEM Part Number: 5Q0971499
• Substitutable numbers: 5Q0971499, 5Q0 971 499
• Gearbox type: Automatic
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Application and Function in the Vehicle

The presented wiring harness is a component of the electrical system supporting the automatic transmission in Audi Q3 F3 generation and VW Golf Mk7 models. It is responsible for transmitting signals between sensors, solenoids, the transmission control module, and the vehicle's main wiring, which directly impacts the smoothness of gear changes and the correct operation of driving modes.

Thanks to its factory-matched configuration for the specific drivetrain, the harness ensures proper wire routing, adequate shielding, and stable connections at critical points of the gearbox.

Benefits of Using an Original Harness

Using an original wiring harness to replace a damaged or modified component offers several practical benefits:

• maintaining compliance with the vehicle's factory electrical schematic,
• secure connection with the original gearbox and body wiring connectors,
• reduced risk of control unit errors due to broken or oxidized wires,
• easier drivetrain diagnostics after repair.

The used part from the Cables, Harnesses, and Connectors group is particularly useful for repairs after mechanical damage, electrical system modifications, or issues with transmission control unit communication.

Technical Characteristics and Installation

The harness is designed to work with an Automatic transmission, meaning appropriate connector placement for position sensors, solenoids, and other gearbox control elements. The design includes factory mounting points and cable routing within the gearbox area, which facilitates installation and reduces the risk of wire chafing or overheating.

Before installation, it is recommended to:

• verify the harness compatibility with the specific vehicle drivetrain version,
• inspect the insulation and connectors for mechanical damage,
• properly route the wires according to factory mounting points.

Product Condition and Service Application

The item is offered as a used part, making it an economical solution for repairing automatic transmissions in Audi Q3 F3 and VW Golf Mk7. This type of harness is suitable for both replacing a damaged section of the wiring and restoring the original configuration after previous electrical modifications.

System Expansion and Additional Information

If you are planning a comprehensive repair or upgrade of the gearbox electrical system in your Audi and need other parts from the same group, such as additional wiring sections, connectors, or adapters, check the available parts in the Audi Cables, Harnesses, and Connectors category.

To better understand the interaction between the electrical system and the drivetrain, and the impact of control on vehicle handling, it is worth reading the guide: Steering System and Power Steering – How They Work and What Fails?.