Audi A7 S7 4G Wing Mirror Base Left N/S Electric Havanna Black Metallic - Y8X

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A7 S7 4G Wing Mirror Base Left N/S Electric Havanna Black Metallic - Y8X in Havanna Black Metallic – Y8X is an original electrical component designed for installation on the driver's side. This is a used, factory-spec mirror base that allows for professional repair or replacement of a damaged housing, ensuring proper fitment to the vehicle body and electrical system.

Specifications and technical data

• SKU: RHD-4G8858531G-HBM
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8858531G
• Substitutable numbers: 4G8858531G, 4G8 858 531 G
• Location on the vehicle: Left
• Color: Havanna Black Metallic - Y8X
• Category: Mirror Assemblies

Purpose and function of the component

The described mirror base is dedicated to Audi A7 and S7 4G generation models, designed for mounting on the left side of the vehicle. It serves as the load-bearing and structural element of the wing mirror assembly, to which other components such as the housing, mirror glass, or wiring harness are attached.

As part of the Wing mirrors group, the base is responsible for:

• stable mounting of the mirror to the door or body pillar,
• proper routing of electrical cables,
• maintaining the correct geometry of the mirror setting relative to the driver.

Color and visual fitment

The factory color Havanna Black Metallic – Y8X ensures consistency with the original Audi paint palette. As a result, the component fits well into the styling line of the body, reducing the need for additional paint work, provided the vehicle has the same color code.

The metallic black with the appropriate shade helps maintain the aesthetic appearance of the side of the car, which is particularly important in premium class models such as the Audi A7 and S7.

Technical characteristics and installation

The mirror base is adapted for an electrical configuration, which enables compatibility with factory mirror adjustment and control systems. The placement on the left side of the vehicle means that the construction and geometry of the mounts are optimized for the driver's position in versions with the steering wheel on the appropriate side.

As an original Audi component, the mirror base ensures:

• compatibility with factory mounting points,
• proper fitment with the door and seals,
• the ability to use the vehicle's existing electrical installation.

Use of a used part

A used wing mirror base is a solution that allows you to combine original OEM quality with a reasonable repair cost. In the event of mechanical damage to the mirror body (e.g., after a collision or impact), replacing just the base is often sufficient, without the need to purchase a complete set.

This approach is particularly beneficial when repairing higher-class vehicles, where maintaining original parts is important for both durability and the vehicle's value.

Repair expansion and selection of other elements

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

To better plan the entire repair process and effectively assemble original used components, it is worth reading the practical tips contained in the article Comprehensive supply: from the engine to the smallest clip – how to collect used car parts in one place?, which discusses the advantages of a One-Stop-Shop approach and informed parts selection.