Audi A4 B8 Saloon LED Tail Light Side Panel Wiring Rear Left N/S 8K5945095K

The left rear combination lamp for Audi A4 B8 Sedan is an original body part designed for installation in the driver's side rear panel. It ensures the proper functioning of the tail light and brake light, supporting safety and the visibility of the vehicle's light signals. This is a practical solution for post-accident repairs, replacing a damaged lens, or restoring full lighting functionality.

Specifications and technical data

• SKU: 8K5945095K-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K5945095K
• Substitutable numbers: 8K5945095K, 8K5 945 095 K
• Location on the vehicle: Rear, Left
• Part type: Wiring Pigtail
• Category: Sockets, Connectors & Wiring

Purpose and Fit for Audi A4 B8

The presented rear lamp has been specifically designed for the Audi A4 B8 sedan body type, intended for the left rear side of the vehicle. It is mounted in the side body panel, working in conjunction with other rear lighting components. Thanks to its factory geometry and mounting points, it ensures proper alignment with the trunk lid, fender, and seal, which reduces the risk of leaks and incorrect lamp positioning.

Function in the Tail Light and Brake Light System

The lamp is responsible for generating light signals at the rear of the vehicle, in accordance with homologation requirements for tail lights and brake lights. A properly functioning component in this area:

• increases the vehicle's visibility after dark and in adverse weather conditions,
• provides a clear braking signal for drivers following behind,
• reduces the risk of collisions due to poorly visible brake lights,
• maintains a consistent appearance of the rear bodywork.

By preserving the factory layout of light chambers and the appropriate lens optics, the lamp works with the vehicle's electrical system without the need for wiring or control unit modifications.

Characteristics of a Used Component

The offered lamp is an original used component, sourced from dismantling. This type of part is a cost-effective solution for repairs where maintaining the factory appearance and compatibility is crucial, while optimizing costs. A used OEM part typically integrates better with the body lines than low-cost aftermarket alternatives, which is important for both aesthetic and functional reasons (sealing, mounting stability).

Benefits of Using an Original Rear Lamp

Using this rear lamp in an Audi A4 B8 Sedan offers a number of practical benefits:

• Factory Fitment – conformity of shape, mounting points, and connectors with the vehicle's original installation.
• Consistent Aesthetics – maintaining a uniform look of the rear of the car, without differences in lens shade or geometry.
• Stable Lighting System Operation – no need for electrical system modifications or additional adapters.
• Reasonable Repair Cost – especially when replacing a single component after a collision or mechanical damage.

Expansion and Technical Knowledge for Audi Users

If you are planning a comprehensive repair or upgrade of the rear lighting area in your Audi and need other parts from the same group, such as additional lamps, control modules, or wiring harnesses, check the available parts in the Audi Rear Lights and Brake Lights category.

For drivers interested in a broader technical context of this brand's models, including differences in engine construction, braking systems, and chassis, the article may be helpful: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.