Mercedes-Benz C-Class W203 Front Right O/S Window Glass Green AS2 A2037250210

Mercedes-Benz C-Class W203 Front Right O/S Window Glass Green AS2 is an original component designed for the factory door glazing system on the passenger side. The subtle green tint improves driving comfort by reducing interior heating and glare, while maintaining compliance with the AS2 standard used for windshields and side windows. This is a practical solution for users who want to restore the full functionality of the window mechanism in their Mercedes while maintaining a consistent body appearance.

Specifications and technical data

• SKU: A2037250210
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2037250210
• Substitutable numbers: A2037250210, A 203 725 02 10, EM
• Location on the vehicle: Front, Right
• Color: Green
• Category: Additional Glass & Window Parts

Purpose and fitment for Mercedes-Benz C-Class W203

The presented window glass has been designed specifically for the front right door of the Mercedes-Benz C-Class W203 generation. Proper edge profiling and the correct bending radius ensure proper guidance in the factory tracks and sealing strips. As a result, the glass works with the original window regulator, maintaining tightness and the correct operation of the lifting and lowering mechanism.

Characteristics of the green AS2 glass

The green-tinted AS2 glass is a solution used as standard in many Mercedes models, combining good light transmission with reduced cabin heating. This type of glass:

• reduces a portion of solar radiation, improving thermal comfort inside the vehicle,
• reduces glare, which affects the visibility of mirrors and cockpit elements,
• maintains a consistent look with the other factory windows in the vehicle.

Thanks to this, replacing a damaged window with a component of the same parameters allows you to maintain the uniform visual and functional character of the entire glazing.

Function in the window system and user comfort

The front right side window in the Mercedes W203 is responsible not only for visibility but also for proper interaction with door seals, the exterior mirror, and the cabin ventilation system. A properly selected component:

• ensures stable guidance in the door frame, which reduces wind noise at higher speeds,
• facilitates the operation of the window regulator, reducing its operational load,
• maintains tightness at the contact point with the seals, which is important during rain and pressure washing.

For the user, this means quiet, predictable window operation and the preservation of acoustic comfort inside the vehicle.

Used condition and benefits of choosing an original part

The component comes from the secondary market, which allows you to combine reasonable repair costs with the preservation of the manufacturer's original specifications. A used factory glass usually fits better into existing tracks and seals than many aftermarket replacements, which translates into stable seating and a lower risk of unwanted play. For Mercedes owners, this means the ability to restore full window functionality while maintaining the vehicle's character.

Technical support and part selection

Before installation, it is worth verifying the compatibility of the glass with the specific body version and door type in your C-Class W203. Manufacturer markings and catalog data are helpful here, allowing you to match the component to the existing window regulator mechanism and guide rails. In case of doubt, a good solution is to compare the shape and thickness of the glass with the removed part.

If you are planning a comprehensive repair or upgrade of the door glazing area in your Mercedes and need other components from the same group, such as additional side windows, guide seals, or window mounting elements, check the available parts in the category Other car windows and window parts for Mercedes.

To better understand the advantages of using original second-hand components in cars of this brand and to plan repairs consciously, it is worth reading the article Mercedes – comfort, prestige, and durability. Why is it worth choosing original used parts?, which discusses the practical aspects of operating and servicing Mercedes vehicles using used parts.