Audi A6 C7 4G Rear Door Harness Wiring Loom Cable Left Right N/O/S 4E0971693C

Audi A6 C7 4G Rear Door Harness Wiring Loom Cable Left Right is an original electrical installation component designed for the rear doors of Audi vehicles. Engineered as a factory harness for both the left and right rear sides, it ensures a consistent connection for all electrical receivers in the door and stable communication with the vehicle's body wiring. This solution is dedicated to users who expect a precise fit and performance parameters consistent with the manufacturer's standards.

Specifications and technical data

• SKU: 4E0971693C
• Mark: Audi
• Condition: Used
• OEM Part Number: 4E0971693C
• Substitutable numbers: 4E0971693C, 4E0 971 693 C, 4G5971687BH, 4G5 971 687 BH
• Location on the vehicle: Rear, Right, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and vehicle placement

The presented harness belongs to the Wires, harnesses, and connectors category and is intended for installation in the rear doors on both the left and right sides. It is responsible for routing signals and power between the doors and the main vehicle electrical system, which is crucial for the proper operation of components such as actuators, controllers, or modules located within the doors. The placement on the vehicle covers the rear section of the body, allowing a single reference to serve both sides – left and right – in accordance with the manufacturer's factory design. This solution facilitates the selection of the correct component during post-collision repairs, bodywork interventions, or when replacing a damaged installation.

Technical and functional characteristics

As an Audi electrical installation component, the harness has been designed for stable signal transmission and resistance to typical operational loads in the door area – such as frequent opening, closing, and changes in cable positioning. The connectors used are matched to the factory sockets in the doors and body, enabling a plug-and-play style installation without the need for modifications or soldering. The harness is compatible with dedicated part numbers and has interchangeable numbers, which facilitates verifying compatibility with a specific vehicle configuration. This allows for precise matching of the component to a given Audi A6 C7 4G unit, minimizing the risk of issues with connector fitment or cable length.

Condition, origin, and benefits of use

The product comes from the range of used original Audi components, which means it retains the factory geometry, connector layout, and wire manufacturing standards. In practice, this translates into:

• a secure fit to factory mounting points in the doors and body,
• consistency with the vehicle's existing electrical installation,
• reduction of the risk of assembly errors resulting from non-original construction. Using an original harness instead of a damaged or non-factory modified one allows for restoring the proper operation of circuits in the rear doors and facilitates the diagnosis of potential faults in the future.

Installation tips and part selection

Before installation, it is recommended to compare the shape of the harness, the layout of the connectors, and the length of the sections with the component removed from the vehicle. It is also worth verifying compatibility with the OEM part number and interchangeable numbers in the service documentation or the manufacturer's catalog to ensure that the harness corresponds to the specific equipment version of the rear doors. During installation, pay attention to the correct routing of cables in the grommets between the pillar and the door, as well as the proper latching of all connectors. Careful installation reduces the risk of insulation chafing, circuit breaks, and problems with the operation of electrical components in the doors.

Expanding the installation in the Audi group

If you are planning a comprehensive repair or upgrade of the door electrical installation zone in your Audi and need other elements from the same group, such as additional harnesses, cable sections, or door connectors, check the available parts in the Audi wires, harnesses, and connectors category. For users interested in a broader perspective on the use of used components in the automotive industry, including vehicles related to Audi, an article discussing the durability and cost-effectiveness of using aftermarket components may be helpful – you can find it here: Volkswagen – solidity and reliability. Why are used VW parts a sensible choice?.