Audi A5 S5 Sportback B9 F5 Tail Light Lamp Rear Left N/S 8W6945091D

Audi A5 S5 Sportback B9 F5 Tail Light Lamp Rear Left N/S is an original component from the Rear lights and brake lights group, designed for installation on the left side of the rear bodywork. It ensures a design consistent with the factory Audi lighting line and correct light signaling, in compliance with safety requirements. This is a solution for users who want to restore full lighting functionality without compromising on fitment and build quality.

Specifications and technical data

• SKU: 8W6945091D
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W6945091D
• Substitutable numbers: 8W6 945 091 D, 8W6945091D, 8W6 945 091 R, 8W6945091R
• Location on the vehicle: Left
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and fitment

The presented lamp has been designed specifically for Audi A5 and S5 models in the Sportback body style of the B9 (F5) generation, intended for the rear left side of the vehicle. Its placement in the rear zone means it is responsible for key signaling functions – position light, brake light, and turn signal – in accordance with the factory Audi lighting configuration. Thanks to a design consistent with the manufacturer's solutions, the lamp works with the factory electrical installation and body system, which facilitates installation and reduces the risk of communication issues with onboard systems.

Technical and functional characteristics

As an original Audi component, the tail light maintains the correct lens geometry and precise light guidance, which translates into clear signaling for other road users. The applied optics have been designed for uniform light distribution, so that individual functions (position, brake, turn signal) are clearly visually separated. Placement on the vehicle in the rear – left side area means that this element contributes to the characteristic, symmetrical line of rear lighting in the Audi A5/S5 Sportback B9 F5. Proper fitment with the body panel minimizes the risk of leaks and unwanted vibrations while driving.

Condition, origin, and benefits of use

The lamp comes from the Audi range as an original component, which ensures compliance with factory quality and compatibility standards. The product is in used condition, which allows for an economical replacement of damaged or faulty lighting while maintaining the original appearance of the vehicle. This is a practical solution for drivers who want to maintain the stylistic consistency of the rear of the car without investing in a new component. Using an original tail light allows you to:

• maintain the factory look and light line of the Audi A5/S5 Sportback B9 F5,
• reduce the risk of lighting control system errors,
• maintain proper vehicle visibility on the road, especially in difficult conditions.

Safety and utility aspects

A functional tail light has a direct impact on safety – it is responsible for signaling braking, changing direction, and vehicle visibility after dark. Choosing an original element from the Rear lights and brake lights group reduces the risk of incorrect illumination, insufficient light intensity, or non-compliance with regulations. A properly selected rear lighting component also means a lower risk of problems during periodic technical inspections and road checks. Maintaining full functionality of the tail lights is important both from the point of view of safety and the comfort of daily operation. 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 combination lamps, light modules, or additional brake lights, check the available parts in the Audi rear lights and brake lights category.