Mercedes CLA C117 Window Glass Door Front Left N/S AS2 Green A1177250110

The Mercedes CLA C117 Front Left Door Glass AS2 Green is a precisely fitted body component designed for installation on the driver's side of Mercedes CLA C117 models. This used, original glass with a green tint ensures comfortable visibility, reduces interior heating, and maintains the cohesive aesthetics of the factory glazing. It's a solution for users seeking a technically compliant replacement while keeping repair costs reasonable.

Specifications and technical data

• SKU: A1177250110
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1177250110
• Substitutable numbers: A1177250110, A 117 725 01 10
• Location on the vehicle: Front, Left
• Color: Green
• Category: Car Glass

Purpose and Fitment

The glass is designed for installation in the front left door of Mercedes CLA C117 generation vehicles, maintaining factory geometry and proper guidance in the lifting mechanism. Its placement in the front driver's side area guarantees correct interaction with seals, guides, and the exterior mirror, contributing to stable mounting and reduced wind noise.

Proper fitment to the body is crucial for sealing, the operation of the window regulator, and passive safety. Choosing an original glass from the same model range minimizes the risk of installation issues and the need for additional modifications.

Glass Characteristics and User Comfort

The component is made from AS2 tempered glass, commonly used in automotive side windows. The green tint enhances driving comfort by reducing the amount of solar radiation penetrating the cabin and minimizing glare. This results in slower interior heating, and drivers and passengers experience less fatigue on longer journeys.

The optical parameters of the glass are selected to maintain clear visibility of the surroundings and exterior mirrors while increasing protection against UV radiation. This is particularly important in modern coupe and sedan body styles, where the glazing surface significantly impacts the interior microclimate.

Benefits of Choosing an Original Used Glass

By choosing a used door glass for your Mercedes CLA C117, you gain:

• factory-perfect fit to the door and body structure,
• maintenance of a consistent glass shade compared to other windows in the vehicle,
• reasonable repair costs while maintaining high quality of workmanship,
• reduced risk associated with imprecise, low-quality aftermarket parts.

This is a practical solution for replacement after a collision, mechanical damage, or cracking due to wear and tear. Original salvaged glass allows for the restoration of full door functionality without altering the vehicle's structure.

Application in Body Structure and Safety

The front left door glass is a significant element of the vehicle's side body area, influencing visibility, aerodynamics, and occupant protection. Properly selected glass works with the sealing system and door frame, limiting the ingress of water, dust, and noise into the cabin. In the event of a road incident, the appropriate strength of tempered glass promotes controlled shattering into small fragments, reducing the risk of serious injury.

Correctly fitting the glass to a specific Mercedes model also impacts the operation of the lifting mechanism – glass that is too heavy or poorly profiled can cause overloads, accelerated wear of guides, and disruptions in the functioning of the electric window regulator.

Support for Choosing Used Parts

If you are considering purchasing parts from the secondary market and want to consciously compare them with new components, it's worth reading a guide that describes the differences in costs, durability, and availability. You'll find practical tips in the article Car Parts – New or Used? Comparing Costs, Quality, and Durability, which will help you choose the optimal solution for your budget and expectations.

If you are planning a comprehensive repair or upgrade of the side body area of your Mercedes and need other parts from the same range, such as rear windows, quarter glass, or additional door glazing, check the available parts in the Mercedes Car Glass category.