Audi A4 B8 Front Mirror Wing Door Electric Left N/S Aluminium 8K2857409AH

Audi A4 B8 Front Mirror Wing Door Electric Left N/S Aluminium in Ice Silver Metallic - X7W is an original, electrically operated body component designed for the front left side of the vehicle. Thanks to its factory design, it ensures a precise fit to the bodywork, maintaining the stylistic lines of the A4 B8 model and proper aerodynamics. It is a practical solution for both post-accident repairs and replacing a worn mirror with a proven used part.

Specifications and technical data

• SKU: RHD-8K2857409AH-ALU
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K2857409AH
• Substitutable numbers: 8K2857409AH, 8K2 857 409 AH
• Location on the vehicle: Front, Left
• Color: Ice Silver Metallic - X7W
• Category: Mirror Assemblies

Purpose and fitment for Audi A4 B8

The presented mirror has been designed specifically for the Audi A4 B8 model, taking into account the door geometry, pillar shape, and factory mounting points. Its placement on the front left side of the vehicle guarantees the correct field of view for the driver and compatibility with factory mirror position settings.

The original construction ensures:

• proper fitment with doors and seals,
• stable mounting that reduces vibrations at higher speeds,
• preservation of the factory side visibility geometry.

Color and finish Ice Silver Metallic - X7W

The mirror is finished in the Ice Silver Metallic - X7W shade, characteristic of the Audi paint palette. As a result, the component fits perfectly into the body styling, reducing the need for additional painting for cars in the same color. The metallic coating ensures a consistent visual effect with other body panels and an aesthetic appearance for the entire side of the vehicle.

Choosing a mirror in the correct color is not only a matter of aesthetics but also saves time and costs associated with preparing and painting a new part.

Functionality of the electric wing mirror

As an electric mirror, this component works with the factory controls in the driver's door, allowing for convenient adjustment of the mirror glass position from inside the cabin. This solution improves operational ergonomics and allows for quick adjustment of settings to the driver's height and seating position.

Key benefits of using an electric mirror include:

• precise adjustment of the viewing angle without the need to lean out of the seat,
• easy adjustment of settings when changing drivers,
• maintenance of full functionality of the factory mirror control system.

Characteristics of the used component

The offered mirror belongs to the Wing mirrors group and is a used component, meaning it comes from vehicle dismantling but retains the functionality necessary for further use. This type of component is a good choice for repairs where compliance with the original and reasonable purchase costs are important.

Choosing an original, used mirror allows you to maintain the stylistic consistency of the vehicle while benefiting from the factory build quality characteristic of the Audi brand.

Application in the side body zone and related components

The wing mirror is a key element of the side body zone, influencing the safety of maneuvering, changing lanes, and observing blind spots. Replacing a damaged mirror with a proven component of the correct color and purpose restores the full functionality of this zone and improves daily driving comfort.

If you are planning a comprehensive repair or upgrade of the side zone in your Audi and need other elements from the same group, such as housings, glass inserts, or complete sets with arms, check the available parts in the Audi Wing mirrors category.

To better understand the importance of selecting the right body components and the impact of proper parts on operating costs, it is worth reading the analysis of power units in the premium segment – a practical comparison can be found in the article BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels, which shows how the secondary parts market supports economical vehicle operation.