Mercedes W221 Wing Mirror Base Door Right O/S Auto Dip Mount Iridium Silver 775

Mercedes W221 Wing Mirror Base Door Right O/S Auto Dip Mount Iridium Silver in Iridium Silver Metallic 775 is an original body component from the External Mirrors category, designed for installation on the driver's side for right-hand drive vehicles. It allows for the stable mounting of a complete mirror with an auto-dip function, ensuring proper positioning and an aesthetic finish to the door.

Specifications and technical data

• SKU: rhd-A2218100676-IRS1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218100676
• Substitutable numbers: A2218100676, A 221 810 06 76
• Location on the vehicle: Right
• Color: Iridium Silver Metallic - 775
• Category: Mirror Assemblies

Purpose and function of the component

The described mirror base is dedicated to the Mercedes S-Class W221 body and is mounted on the right side of the vehicle. It is responsible for the precise attachment of the mirror assembly to the door panel, transferring mechanical loads, and ensuring the correct angle of the mirror relative to the driver. The design is intended to work with the auto-dip mechanism, which allows for convenient vehicle maneuvering, especially when reversing and parking.

Color and visual matching

The factory paint Iridium Silver Metallic – 775 ensures color consistency with the bodywork in the same shade, without the need for additional painting, provided the coating is in good condition. The metallic structure of the paint fits well with the premium class character, and the correct shade matching reduces the risk of visual differences between body components.

Installation characteristics

The mirror base has been designed as a structural element that works with the factory mounting points in the Mercedes W221 door. The properly shaped contact surface with the door panel and the designated spots for mirror mounts facilitate installation and ensure the stability of the entire assembly. This solution allows for maintaining the seal around the door and reducing mirror vibrations when driving at higher speeds.

Condition and service application

The item is in used condition, making it a cost-effective solution for post-accident repairs, replacing a damaged base, or restoring the full functionality of the external mirror without the need to purchase a new set. Choosing an original used base allows you to maintain dimensional and material compliance with the vehicle's factory specifications, which is important for both durability and the correct operation of the mirror mechanism.

Support with selection and configuration expansion

In case of doubts regarding compatibility with a specific equipment version, it is worth verifying the manufacturer's markings and the vehicle configuration to match the base to the existing mirror mechanism and electrical installation. When planning broader service work on the body, one might consider the simultaneous replacement of other mirror components, such as the housing, glass, or adjustment module, to achieve a consistent visual and functional effect.

If you are planning a comprehensive repair or upgrade of the side visibility zone in your Mercedes and need other components from the same group, such as mirror housings, mirror glass, or complete assemblies with turn signals, check the available parts in the Mercedes External Mirrors category.

If you are interested in the broader context of using used electronic components in a car, including selection by manufacturer numbers, compatibility issues, and practical installation tips, it is worth reading the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.