Mercedes W220 Side Wing Mirror Motor Actuator Unit Left N/S Side A2108201342

Mercedes W220 Side Wing Mirror Motor Actuator Unit Left N/S Side is a precision component from the External mirrors category, responsible for smooth, electric adjustment of the glass on the driver's side. It allows for convenient adjustment of the field of view from inside the cabin, which translates into safer maneuvering and daily driving comfort. This solution is dedicated to Mercedes vehicles, designed to maintain the factory functionality of the mirror adjustment system.

Specifications and technical data

• SKU: A2108201342
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2108201342
• Substitutable numbers: A2108201342, A 210 820 13 42
• Location on the vehicle: Left
• Category: Mirror Assemblies

Purpose and function in the vehicle

The motor is responsible for the electric control of the mirror glass on the left side of the vehicle, working in conjunction with the factory adjustment switch in the driver's door. This allows the driver to quickly adjust the mirror position to their seating position without the need for manual adjustment outside the car. This component is essential both when parking and when changing lanes or monitoring blind spots. As part of the adjustment system in the External mirrors category, the motor influences:

• precise setting of the mirror glass tilt angle,
• stable operation of the adjustment mechanism in the vertical and horizontal axes,
• maintenance of operating ergonomics from the factory buttons in the cabin.

Compatibility with Mercedes W220

The presented motor has been designed for use in W220 series models, meeting the manufacturer's requirements regarding mounting geometry and operating characteristics. Proper fitment to the door structure and mirror housing allows for installation in place of the original component without the need for modifications to the installation or interference with the electrical wiring. The component works with the factory electric control of the Mercedes, which allows for maintaining the consistency of the entire mirror adjustment system and avoiding communication problems in the vehicle's installation.

Technical characteristics and installation

The motor is intended for installation on the left side of the body, in the driver's mirror housing. The design provides for cooperation with the original mirror glass and factory mounting elements. This makes it possible to maintain:

• the correct range of glass movement,
• stable seating in the mirror body,
• consistency with the factory electric adjustment system. The product comes from dismantling, which means it is an original component from a vehicle, not a replacement with uncertain parameters. For the user, this means maintaining the factory operating characteristics and fit to the Mercedes door structure.

Practical application and benefits

Using this motor in a Mercedes W220 allows you to restore full functionality of the driver's side mirror adjustment in a situation where the existing element has worn out or been damaged. Replacement is particularly justified when symptoms such as lack of response to the switch movement, jerky glass movement, or limited range of adjustment occur. Key benefits include:

• restoration of convenient, electric mirror adjustment from the cabin,
• increased comfort and safety of observing the vehicle's surroundings,
• maintaining consistency with the factory Mercedes equipment without interfering with the installation.

Expansion of the mirror system in a Mercedes

If you are planning a comprehensive repair or modernization of the side zone of the body in your Mercedes and need other elements from the same group, such as glass, housings, or complete adjustment modules, check the available parts in the Mercedes External mirrors category.