Audi A4 B9 Saloon Rear Tail Light Lamp LED Outer Right O/S 8W5945070AA

Audi A4 B9 Saloon Rear Tail Light Lamp LED Outer Right O/S is an original component from the Rear lights and brake lights group, designed for installation on the right side of the rear bodywork. Thanks to LED technology, it provides clear signaling of braking and vehicle position, improving safety and lighting visibility in road traffic.

Specifications and technical data

• SKU: 8W5945070AA
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W5945070AA
• Substitutable numbers: 8W5945070AA, 8W5 945 070 AA
• Location on the vehicle: Rear, Right
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and fitment for Audi A4 B9 Saloon

The presented lamp has been designed specifically for the saloon body style of the Audi A4 B9 generation, taking into account the geometry of the rear fender and trunk lid. Its external positioning on the right side makes this component responsible for the corner visibility of the vehicle, working in conjunction with the inner lighting section on the trunk lid. Thanks to its OEM factory design, the lamp maintains the proper light lines characteristic of Audi, which allows for a consistent look of the rear bodywork after repair or replacement of a damaged component.

LED technology and rear light function

The applied LED technology ensures uniform light distribution and a fast response to the braking signal. This is important both for safety and for the readability of light signals in urban conditions and on expressways. As a component from the Rear lights and brake lights group, the lamp is responsible for position signaling and informing other road users about vehicle braking. A properly functioning rear light reduces the risk of rear-end collisions, especially in heavy traffic or limited visibility.

Installation and operational characteristics

The lamp is designed for installation in the rear right part of the vehicle, in the factory mounting location. The construction provided by the vehicle manufacturer allows for proper fitment with the body panels and correct routing of the electrical wiring. The used nature of the component allows for economical vehicle repair while maintaining the original construction specifications. This solution is particularly beneficial for post-accident repairs, where it is essential to combine reasonable costs with maintaining the factory geometry and styling of the lighting.

Application in body and paint repairs

Replacing the outer right LED rear lamp is a typical stage of repair after corner damage to the rear of the body, such as parking collisions or impacts to the rear bumper. A properly selected, original component allows for the restoration of full lighting functionality and compliance with regulations regarding vehicle visibility. If you want to better understand how to select used body and lighting components, it is worth reading the guide: Replacing body parts with used ones – can body parts from dismantling look like new?.

Expanding lighting modernization in Audi

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 inner lamps, light modules, or additional brake lights, check out the available parts in the Audi rear lights and brake lights category.