Mercedes W177 Door Wing Mirror Electric Heated Front Left N/S Black

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W177 Door Wing Mirror Electric Heated Front Left N/S Black is a functional body component that improves visibility and daily driving comfort. Thanks to its electric adjustment and built-in heating, it ensures a stable field of view in various weather conditions, while the black finish harmoniously blends with the vehicle's body lines.

Specifications and technical data

• SKU: RHD-A1778102304-BLK
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1778102304
• Substitutable numbers: A1778102304, A 177 810 23 04
• Location on the vehicle: Front, Left
• Color: Black
• Category: Mirror Assemblies

Purpose and function in the vehicle

The presented mirror belongs to the Door Wing Mirrors category and is designed for installation on the front left side of the vehicle. Its position on the driver's side makes this component crucial for blind-spot monitoring and safely performing maneuvers such as changing lanes or exiting a parking space.

The mirror glass heating helps maintain a clear view in low temperatures, rain, or snow. Electric control allows for precise adjustment of the mirror position from inside the cabin, which translates into ease of use and quick adaptation of settings to the driver's height and driving style.

Construction and performance features

The mirror is designed as a complete, integrated housing with an adjustment mechanism and heating function, ready to work with the vehicle's factory system. The black housing finish allows for aesthetic matching to many body color configurations while facilitating potential visual refinement of the vehicle after bodywork and painting repairs.

Key performance features of this component include:

• electric mirror position adjustment from the cabin,
• heated mirror surface for improved visibility,
• dedicated design for the front left side of the vehicle,
• black housing matched to the body styling.

Thanks to these features, the mirror works well both as a replacement part after a collision and for planned upgrades to the vehicle's side area.

Component condition and installation aspects

The offered component is a used original part, which in practice means it retains factory geometry, mountings, and compatibility with the vehicle's wiring. This type of part is particularly beneficial for repairs where matching existing mounting points and standard electrical harnesses is important.

Before installation, it is recommended to perform a standard verification of the vehicle's electrical system and check the correct operation of the adjustment and heating functions after connection. A properly selected door wing mirror reduces the risk of vibration at higher speeds and supports a stable image in the driver's field of view, which has a direct impact on driving safety.

Selecting the mirror for a specific Mercedes W177

To ensure full compatibility with a specific vehicle, it is worth paying attention to aspects such as the body version, electrical equipment, and driver's side configuration. The offered mirror is intended for installation on the front left side, which corresponds to the standard driver's position in left-hand drive vehicles; in the case of right-hand drive versions, requirements for the specific market should be additionally verified.

In case of doubt during selection, comparing the shape of the housing, mounting method, and electrical connectors with the element currently installed in the vehicle is helpful. This can reduce installation time and avoid the need for wiring modifications.

Upgrade expansion – Mercedes Door Wing Mirrors

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

Summary

Mercedes W177 Door Wing Mirror Electric Heated Front Left N/S Black is a practical solution for users looking for a factory-fitted replacement part. The combination of electric adjustment, heating function, and dedicated design for the left side of the vehicle allows for restoring full functionality of the side area after damage or wear of the previous mirror, while maintaining visual and technical consistency with the rest of the body.