Audi A1 S1 8X A6 C8 Rear Upper Brake Light Wiring Harness Wiring Loom 8X0971170

Audi A1 S1 8X A6 C8 Rear Upper Brake Light Wiring Harness Wiring Loom is an original electrical installation component designed to support the upper brake light in the rear of the vehicle body. Thanks to its factory design, it ensures a stable electrical connection and proper cooperation with the vehicle's lighting system. This is a practical solution for users who want to restore full functionality of the braking signal in their Audi models.

Specifications and technical data

• SKU: 8X0971170
• Mark: Audi
• Condition: Used
• OEM Part Number: 8X0971170
• Substitutable numbers: 8X0971170, 8X0 971 170
• Location on the vehicle: Rear
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the wiring harness

The presented wiring harness is responsible for the power supply and control signal for the upper brake light located in the rear of the vehicle. The component operates in an area exposed to temperature changes and vibrations, which is why the factory routing of wires and connectors is crucial for reliable operation of the brake lighting. A properly functioning brake light increases the visibility of the braking signal for drivers behind, which translates into road safety.

Construction and vehicle fitment

The wiring harness has been designed specifically for the rear of the vehicle body, with appropriately selected wire lengths and connector placement. The design provides for:

• dedicated routing within the tailgate or the upper part of the body,
• connectors adapted to the factory upper brake light,
• a wiring layout optimized for installation in original mounting points. Such a solution facilitates installation and allows for maintaining Audi's factory electrical installation standards, without the need for modifications or soldering additional wire sections.

Service application and installation benefits

The upper brake light wiring harness is particularly useful in situations where wires have been damaged due to abrasion, contact corrosion, or improper repairs. Using an original component allows you to:

• restore full efficiency of the upper brake light after an installation failure,
• reduce the risk of lighting system errors and "bulb/LED out" messages,
• maintain the consistency of the installation with other electrical components of the vehicle. For workshops and private users, this means faster diagnostics, easier installation, and lower risk of operational problems in the future.

Characteristics of the used product

The component comes from disassembly, which allows for maintaining compliance with the original manufacturer's specifications while reducing repair costs. A used wiring harness is a good solution for vehicles used on a daily basis, where functionality, correct operation of the lighting system, and fitment for a specific Audi model are important.

Selection support and additional information

Before purchasing, it is worth verifying the compatibility of the wiring harness with the specific body version and vehicle year to ensure proper fitment in the rear of the car. In case of doubt, it is helpful to compare the shape of the connectors and the routing of the wires with the component currently installed in the car. If you are planning a comprehensive repair or modernization of the rear lighting zone in your Audi and need other components from the same group, such as power cables, connectors, or additional installation sections, check the available parts in the Other Audi category. For users interested in the broader technical context of the brand's models, including differences in the construction of powertrains, braking systems, and chassis, the article Audi RS vs other models – what is hidden under the hood and chassis? may be useful, as it discusses key solutions used in the Audi range.