Audi A7 4G Door Harness Loom Cable Wiring Rear Left Right N/O/S 4G8971693

Audi A7 4G Rear Left Right Door Wiring Harness is an original electrical installation component designed for the rear part of the body, on the left and right sides. Thanks to its factory fit for the specific A7 generation, it ensures a stable electrical connection between the doors and the rest of the vehicle's wiring. A used harness from the Wires, Harnesses, and Connectors category allows for a technically correct repair without the need for costly replacement of entire door modules.

Specifications and technical data

• SKU: 4G8971693
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8971693
• Substitutable numbers: 4G8971693, 4G8 971 693
• Location on the vehicle: Rear, Right, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Vehicle Placement

The presented wiring harness is designed for installation in the rear doors of the Audi A7 4G generation, on both the left and right sides. It is responsible for transmitting signals and power between the doors and the main body electrical system, which is crucial for the proper operation of components such as window controls, central locking, and door lighting. Dedicated vehicle placement minimizes the risk of installation errors and facilitates servicing.

Construction and Technical Characteristics

The harness belongs to the group of elements referred to as Wires, Harnesses, and Connectors, meaning it consists of a set of electrical wires terminated with factory connectors matched to the Audi installation. The applied connectors are prepared for use with original sockets in the doors and body pillars, allowing for installation without the need for wiring modifications.

The arrangement of wires and mounting points complies with Audi's factory specifications, ensuring the harness is routed within the door and grommets as intended by the manufacturer. This design contributes to resistance against mechanical damage resulting from the repeated opening and closing of doors.

Service Application and Benefits of Installation

The rear door wiring harness is particularly useful in situations where the vehicle experiences problems with:

• intermittent power loss in the doors,
• malfunctioning window or lock controls,
• damaged wires in the grommet between the pillar and the door.

Using an original Audi harness allows for the restoration of correct installation functionality without the need for custom wiring or soldering connections, which reduces the risk of future failures. For workshops and users, this means a more predictable repair outcome and easier diagnosis of potential faults in the future.

Item Condition and Practical Aspects

The offered harness is a used item, which practically allows for an economical repair while maintaining the original manufacturer's specifications. Compared to aftermarket alternatives, a factory Audi harness ensures correct wire lengths, proper routing, and compatibility with existing vehicle connectors. This solution is particularly beneficial for repairs where both cost and compliance with the factory installation are important.

Selection of Other Harnesses and Guide Materials

If you are planning a broader range of electrical work on your Audi's doors, such as replacing several sections of wiring or additional connectors, check the available parts in the Audi Wires, Harnesses, and Connectors category.

For extensive service work, it is also advisable to ensure the proper functioning of systems cooperating with the body's electrical installation; more practical tips on operation and economical component repair can be found in the guide Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings.