Mercedes-Benz A B Class W169 W245 Left N/S Door Wing Mirror Glass A1698102121

Mercedes-Benz A B Class W169 W245 Left N/S Door Wing Mirror Glass is an original component from the Exterior mirrors category, designed for installation on the left side of the vehicle body. This used part ensures a factory-fit, maintaining the correct field of view geometry and compatibility with the door structure.

Specifications and technical data

• SKU: A1698102121
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698102121
• Substitutable numbers: A1698102121, A 169 810 21 21
• Location on the vehicle: Left
• Category: Mirror Assemblies

Purpose and function of the mirror glass

The door mirror glass is responsible for proper side and rear visibility, which directly impacts the safety of maneuvering, changing lanes, and parking. This component, dedicated to the W169 and W245 series, maintains the correct adjustment angle and optical characteristics specified by the manufacturer.

Placement on the left side of the vehicle allows for precise coverage of the driver's blind spot, and the appropriately selected shape of the glass works in harmony with the factory mirror housing. As a result, replacing just the glass is a practical and technically sound solution, without the need to interfere with other mirror components.

Benefits of using original mirror glass

Using original mirror glass in W169 and W245 models allows for maintaining optical consistency with other body components. The properly selected curvature of the mirror surface reduces image distortion, which facilitates the assessment of distance from other vehicles and obstacles.

Key advantages include:

• Factory fit for the left door mirror structure.
• Consistent, predictable field of view in accordance with the manufacturer's specifications.
• Possibility to replace damaged glass without interfering with the adjustment mechanism.
• An economical solution compared to replacing the complete mirror.

Application in service practice

The left door mirror glass is suitable for both post-accident repairs and the replacement of worn or scratched optical elements. The used part allows for restoring full mirror functionality while maintaining compliance with the factory assembly standard.

This item from the Exterior mirrors category is particularly useful in situations where only the mirror glass has been damaged, while the housing and adjustment mechanism remain functional. This repair method reduces service time and limits the scope of door component disassembly.

Integration with other body components

The properly selected mirror glass works harmoniously with the side line of the body, ensuring a consistent vehicle appearance. Maintaining the original mirror geometry is important not only for aesthetics but also for functionality – it affects the aerodynamics of airflow around the body and the noise level at higher speeds.

If you are planning a comprehensive repair or upgrade of the side body area in your Mercedes and need other elements from the same group, such as housings, inserts, or complete mirror modules, check the available parts in the Mercedes Exterior mirrors category.

Summary and additional information

Mercedes-Benz A B Class W169 W245 Left N/S Door Wing Mirror Glass is a practical service solution that allows you to restore full functionality of the left mirror while maintaining factory visibility parameters. The used component represents a reasonable compromise between repair costs and maintaining original build quality.

If you are interested in a broader approach to vehicle modernization using proven, used components, it is worth checking out the guide Best used parts for tuning your car, which discusses practical possibilities for improving the functionality and appearance of your car while maintaining a reasonable budget.