Description
Audi Q3 F3 Wiring Harness Plug LED Door Left Right Rear Front is an original electrical installation component designed to support LED lighting in the doors of this model. Thanks to factory fitting, the harness ensures a stable electrical connection and proper cooperation with the vehicle’s electronics. It is a practical solution for collision repairs, door replacements, or upgrading factory wiring.
Specifications and technical data
- SKU: 83A947355
- Mark: Audi
- Condition: Used
- OEM Part Number: 83A947355
- Substitutable numbers: 83A947355, 83A 947 355
- Location on the vehicle: Front, Rear, Left, Right
- Category: Sockets, Connectors & Wiring
Purpose and Function in Audi Q3 F3 Installation
The presented wire with harness and LED plug is responsible for the power supply and signal connection of the lighting elements in the Audi Q3 F3 doors. It can be used on both the left and right sides, front and rear of the vehicle, which simplifies selection for various bodywork and electrical repairs. This component belongs to the group of Wires, Plugs, and Connectors, meaning it is an integral part of the body’s wiring system, not a universal replacement.
Construction and Mounting Compatibility
The harness is designed as a dedicated component for the specific Audi Q3 F3 generation, with appropriately shaped wire sections and factory connectors for LED lighting in the doors. The plugs used are prepared for automotive environments, considering typical current loads and operating conditions within the door (wire movement during opening and closing, temperature changes, humidity). This solution promotes a secure electrical contact and reduces the risk of system errors.
Service Application and Benefits of Installation
This component is suitable for situations where the factory harness has been mechanically damaged, cut, melted, or corroded at the connectors. Using an original wire with an LED plug allows you to:
- restore the correct operation of LED lighting in the doors without modifying the installation,
- maintain compliance with the factory Audi electrical diagram,
- reduce the risk of errors in body control modules,
- ensure aesthetically pleasing wire routing inside the door.
Thanks to its dedicated placement on the vehicle (front, rear, left, right side), the harness can be used flexibly according to the specific repair needs.
Characteristics of Used Product
The offered wire with harness and LED plug comes from disassembly, meaning it is a used component but retains the functionality required for further operation. In practice, this allows for an economical restoration of the installation while maintaining the original manufacturer’s specifications. For many users, this is a reasonable compromise between cost and quality, especially for bodywork and door electrical repairs.
Assistance with Selection and Additional Information
Before purchasing, it is advisable to verify the component’s compatibility with the specific Audi Q3 F3 equipment version, especially regarding the LED lighting used in the doors and the electrical installation configuration. If in doubt, comparing the shape of the connectors and the harness routing with the component installed in the vehicle can be helpful.
If you need other components from the wiring and connectors group dedicated to this brand, especially if you are expanding or repairing the body’s electrical system, check the available parts in the category Audi Wires, Plugs, and Connectors.
If you are considering whether new components or used parts would be a better choice for your situation, comparing costs and durability may be helpful – you can find a practical comparison in the article New or Used? Comparing the Cost and Quality of Car Parts.






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