Mercedes W205 Window Glass Fixed Rear Left Door N/S Green AS2 A2057300555

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W205 Window Glass Fixed Rear Left Door N/S Green AS2 is a precisely fitted body component from the Car windows category, designed for installation in the rear left section of the vehicle. This used glass in a green tint ensures a consistent look with the factory glazing and maintains the proper optical and functional parameters for Mercedes W205 class models.

Specifications and technical data

• SKU: A2057300555
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2057300555
• Substitutable numbers: A2057300555, A 205 730 05 55
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and body fitment

The presented triangular glass is designed for installation in the rear left part of the body, in the door area or fixed side glazing. The appropriate edge profiling and correct inclination angle of the glass surface allow for proper fitment with the door frame and seals, which reduces the risk of leaks and unwanted wind noise while driving.

This component is particularly important for repairs after side collisions, replacing damaged glazing, or restoring the full functionality of door mechanisms in a Mercedes W205. Using an original glass from the same model group facilitates maintaining the factory body geometry and the correct operation of adjacent components.

Glass characteristics and color

The glass is made of automotive green-tinted glass, which is a typical solution used in modern Mercedes models. This shade helps reduce interior heating, improves passenger visual comfort, and ensures visual consistency with the vehicle's other windows. The uniform color of the glazing is both aesthetically and practically significant – it minimizes reflections and tonal differences visible from the outside.

The precisely finished edges of the glass allow for proper seating in the frame and cooperation with factory seals and trim strips. Thanks to this, it is possible to maintain appropriate structural rigidity in the side body area after installation.

Benefits of using an original side window

Using an original side window in a Mercedes W205 allows for maintaining compliance with the manufacturer's factory standards regarding safety, visibility, and acoustic comfort. Compared to aftermarket replacements, a component from the same model line ensures:

• better fitment to the shape of the door frame and seals,
• consistent glass shade relative to other windows,
• maintenance of proper rigidity and stability in the side glazing area.

For users who care about maintaining the vehicle in a condition as close to factory as possible, choosing such glass is a technically safe and aesthetically predictable solution.

Component condition and use in repairs

The offered glass comes from the secondary market, which makes it an attractive cost-effective alternative for post-accident or renovation repairs. Such components are often chosen when restoring the original appearance of the vehicle, especially in the case of models operated for several or more years, where the priority is a reasonable balance between cost and maintaining compliance with factory specifications.

Replacing the side window in the rear left part of the body is important not only from an aesthetic point of view but also for passive safety and protecting the interior from weather conditions. A correctly selected component reduces the risk of window fogging, leaks, and unwanted noises when driving at higher speeds.

Modernization expansion and additional materials

If you are planning a comprehensive repair or modernization of the side glazing zone in your Mercedes and need other elements from the same group, such as additional side windows, door windows, or triangular inserts, check the available parts in the Mercedes car windows category.

When planning a broader renovation of a vehicle from model years that are increasingly gaining youngtimer status, it is worth familiarizing yourself with practical tips regarding the use of secondary market components. A detailed discussion of strategies for selecting used components, including glass and other body parts, can be found in the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.