Audi A5 F5 Rear Tail Light Matrix Lamp LED Outer Left N/S 8W6945091AA

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A5 F5 Rear Tail Light Matrix Lamp LED Outer Left N/S is an original lighting component designed for installation on the driver's side of the rear bodywork. Thanks to LED Matrix technology, it provides precise light signaling, improving vehicle visibility on the road and increasing safety during braking and changing direction. As a part of the Rear lights and brake lights group, it serves as a functional solution for post-accident repairs and the replacement of worn-out lighting modules.

Specifications and technical data

• SKU: 8W6945091AA-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W6945091AA
• Substitutable numbers: 8W6945091AA, 8W6 945 091 AA
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and vehicle placement

The presented lamp is designed for installation in the rear part of the body on the left side, in the outer segment of the lighting assembly. This placement allows for proper cooperation with the inner part of the lamp in the tailgate, ensuring a consistent layout of position lights, brake lights, and turn signals.

The precise fit to the Audi A5 F5 body lines guarantees proper alignment with the fender and bumper, which translates into stable mounting and the preservation of the factory light beam geometry.

LED Matrix technology and function in the lighting system

The applied LED Matrix technology enables uniform light distribution across the entire surface of the lens, which improves the readability of signals for other road users. LED diodes are characterized by a short response time, which is particularly important for the brake light function, where rapid illumination informs vehicles behind about the start of braking.

The lamp works with the factory Audi electrical system, ensuring compatibility with lighting control systems and onboard diagnostics. Properly selected optics and diode layout ensure a consistent look with the other lighting elements of the vehicle.

Product characteristics and service application

The original origin from the Audi brand means maintaining factory light and structural parameters. The lamp is a used item, which makes it a reasonable choice for repairs where combining OEM quality with service cost control is key.

The product will prove particularly useful in situations such as:

• replacing a damaged lamp after a rear-end collision,
• repairing the lighting installation after a mechanical failure or lens damage,
• restoring full functionality of the Rear lights and brake lights system after errors signaled by the diagnostic system.

Thanks to the original design, installation takes place at the mounting points provided by the manufacturer, which facilitates service work and limits the need for additional modifications.

Condition, origin, and identification

The lamp comes from disassembly and is marked as used, which in practice means that it has already been in operation on a vehicle but is still suitable for further use after proper installation. The manufacturer's markings and assignment to the specific Audi A5 F5 model facilitate the identification of the part in the replacement selection process.

Verification of compatibility with the vehicle should take into account both the body version and the lighting configuration (Matrix LED) to ensure proper cooperation with the car's electronics and other rear lamps.

Integration with other Audi lighting elements

In the case of extensive rear vehicle repairs, it is worth treating the lamp as part of a larger lighting system. If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Audi and need other elements from the same group, such as brake light modules, position segments, or additional bumper lamps, check the available parts in the Audi rear lights and brake lights category.

For users interested in the broader context of lighting upgrades and the use of used parts in service and tuning projects, the article describing the evolution of solutions in popular models may be helpful – more information can be found in the material Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – structural changes and VW car parts.