Audi S5 8T Front Door Wing Mirror Base Left N/S Ice Silver X7W 8T2857409D

Audi S5 8T Front Door Wing Mirror Base Left N/S Ice Silver X7W is an original body component designed for installation on the front left side of the vehicle. It provides a stable mount for the mirror glass and housing, maintaining the factory geometry and aesthetics characteristic of Audi S5 models. It is a practical solution for post-collision repairs or replacing a damaged mount.

Specifications and technical data

• SKU: RHD-8T2857409D-ICS
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T2857409D
• Substitutable numbers: 8T2857409D, 8T2 857 409 D
• Location on the vehicle: Front, Left
• Color: Ice Silver Metallic - X7W
• Category: Mirror Assemblies

Purpose and function in the vehicle

The described base belongs to the Exterior mirrors category and is dedicated to installation on the front, left side. It is responsible for the precise seating of the entire mirror assembly on the door, transferring aerodynamic loads, and dampening vibrations while driving. By maintaining the factory shape and mounting points, the component allows for the correct positioning of the mirror relative to the driver, which is important for both safety and driving comfort.

Color and visual fit

The finish in Ice Silver Metallic – X7W allows for a consistent match to the bodywork in the same color, reducing or completely eliminating the need for additional painting. The metallic coating fits well into the stylistic line of the Audi S5 8T, maintaining the characteristic, understated look of a premium class car. In the case of repairs after damage to the side of the body, it allows for restoring the uniform appearance of the left side of the vehicle.

Technical characteristics and installation

The mirror base has been designed as a structural element that works with the factory doors and other components of the Audi exterior mirror. The proper shaping of the contact zone with the door panel and the provided spaces for routing the mirror installation (e.g., electrical wiring, if present in the given vehicle configuration) facilitate installation in accordance with the manufacturer's technology. This solution allows for:

• maintaining the correct position of the mirror relative to the body,
• reducing play and unwanted vibrations while driving,
• maintaining tightness at the point of contact with the door.

Component condition and service application

The product is used, which makes it an economically advantageous solution for post-accident repairs or replacing a damaged mirror base. This type of component is particularly useful in situations where the mirror mount has been damaged, but the remaining components – such as the glass or housing – remain functional and can be transferred. Using an original base helps maintain compliance with the factory vehicle specification.

Support with selection and repair expansion

If you are planning a comprehensive repair or upgrade of the side body area in your Audi and need other elements from the same group, such as housings, glass, or complete mirror assemblies, check the available parts in the Audi exterior mirrors category.

For extensive service work, including the powertrain in diesel-engined cars, information regarding accessory diagnostics may be helpful. In such a case, it is worth reading an article discussing the symptoms and consequences of diesel injector failures: Diesel injector failures – how to recognize them and the risks of neglecting them.