Mercedes W177 Wing Mirror Door Left N/S Outside Polar White - 149 A1778101704

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W177 Wing Mirror Door Left N/S Outside Polar White is an original body component designed for installation on the driver's side. Thanks to its factory origin, it ensures precise fitment to the body lines and visual consistency with other body elements. This is a practical solution for users who want to maintain the original look and functionality of the side zone of their W177 generation Mercedes A-Class.

Specifications and technical data

• SKU: A1778101704-POL
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1778101704
• Substitutable numbers: A1778101704, A 177 810 17 04
• Location on the vehicle: Left
• Color: Polar White - 149
• Category: Mirror Assemblies

Characteristics and purpose

The presented mirror belongs to the Wing Mirrors category and is dedicated for installation on the left side of the Mercedes A-Class W177 series. The driver's side positioning ensures a proper field of view in both urban and extra-urban traffic, and the design compliant with the manufacturer's standard facilitates integration with the door and the vehicle's electrical system.

The Polar White - 149 body color allows for maintaining paint consistency without the need for additional painting in the case of cars in the same shade. For vehicles in a different color, the mirror can serve as a base for further paint work, while maintaining the original structure and geometry of the housing.

Construction and body fitment

The mirror has been designed as a component structurally compatible with the factory mounting points in the doors of the Mercedes W177. The properly shaped mounting base and housing profile support correct sealing and reduction of wind noise while driving.

The mirror geometry is adapted to the specifics of the W177 body, which translates into a clear field of view and comfortable observation of the blind spot. The use of the original housing promotes the maintenance of proper aerodynamics of the side part of the vehicle.

Color and visual aspect

The finish in the Polar White - 149 shade is characteristic of many Mercedes W177 configurations and allows for aesthetic integration of the mirror into the body line. The uniform paint surface makes it easier to keep the element clean and limits the visibility of minor dirt.

For users who care about the stylistic consistency of the vehicle, using an original mirror in the appropriate color is a beneficial solution, especially when replacing after mechanical damage or a collision.

Condition and service application

The item is offered as a used part, which represents a reasonable compromise between the cost of repair and maintaining the original manufacturer's quality. This type of component will work well both for standard replacement after damage and for the reconstruction of the side part of the body after major body and paint work.

Choosing an original wing mirror for the Mercedes W177 allows you to reduce the risk of problems with fitment, leaks, or incorrect mirror position, which are typical for lower-quality replacements.

Integration with other Mercedes wing mirrors

If you are planning a comprehensive repair or modernization of the side body zone in your Mercedes and need other elements from the same group, such as housings, glass inserts, or complete mirror sets, check the available parts in the Mercedes Wing Mirrors category.

For drivers considering wider use of used parts in vehicle service, practical tips on selecting and installing components from the secondary market can be found in the article: Volkswagen – solidity and reliability. Why are used VW parts a reasonable choice?