Mercedes S205 Estate Quarter Window Glass Glazing Rear Left N/S AS2 A2056702112

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes S205 Estate Quarter Window Glass Glazing Rear Left N/S is an original window from the Car Windows category, designed for installation on the driver's side in the rear part of the vehicle body. This component ensures proper interior illumination, structural stability of the side panel, and a consistent look of the vehicle's side profile, which is important for both aesthetic and functional reasons. Thanks to the factory AS2 specification, the glass maintains appropriate light transmission and safety parameters.

Specifications and technical data

• SKU: A2056702112
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2056702112
• Substitutable numbers: A2056702112, A 205 670 21 12
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and placement in the vehicle

The presented window is dedicated to the S205 Estate body and is mounted in the rear section on the left side of the vehicle. As a quarter window, it stabilizes the side structure, completes the window line, and influences acoustic comfort in the rear cabin area. Precise fitment to the factory mounting opening facilitates bodywork and glazing tasks and limits the need for additional adjustments.

Technical characteristics of the AS2 glass

The AS2 type glass is tempered automotive glass with controlled light transmission, used as standard in vehicle side glazing. It provides:

• an appropriate level of transparency while maintaining passenger comfort,
• increased resistance to mechanical damage typical of daily use,
• a safe breakage pattern in the event of a collision, reducing the risk of serious injury.

By maintaining the factory specification, the glass works with original seals, moldings, and side trim elements, which facilitates correct installation and reduces the risk of leaks.

Benefits of using an original Mercedes window

Choosing an original quarter window for the Mercedes S205 Estate allows you to maintain the visual consistency of the body and the performance parameters intended by the manufacturer. Key advantages include:

• Factory fit – consistency of shape and curvature with the body line, which translates into proper alignment with the chassis.
• Structural stability – proper support for the side roof elements and pillars in the rear axle area.
• Acoustic comfort – proper sealing reduces air noise and road noise coming from the rear of the vehicle.
• OEM-compliant aesthetics – maintaining the original glazing line, which is significant for post-accident repairs and restorations.

Condition of the item and use in repairs

The offered window comes from a used vehicle, making it an attractive solution for post-accident repairs, bodywork corrections, and restoring full body functionality without the need to resort to more expensive replacements. A used OEM component allows you to preserve the original character of the car while optimizing service costs, especially for models that are used intensively or undergoing gradual restoration.

Support for Mercedes modernization and restoration

If you are planning a comprehensive repair or modernization of the side glazing area in your Mercedes and need other elements from the same group, such as side door windows, rear side windows, or additional body glazing, check the available parts in the Mercedes Car Windows category.

When restoring or rejuvenating older Mercedes models, it is worth utilizing the potential of proven secondary market components – practical tips, example modernization scenarios, and information on selecting used components can be found in the article "The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years".

If you want to shorten the vehicle's downtime in the workshop and better understand how the availability of used OEM components affects repair speed, the guide on the impact of immediate car parts availability on repair time may also be helpful.