Mercedes W212 Window Glass Door Rear Left N/S Glazing Green AS2 A2127352910

Mercedes W212 Rear Left Door Window Green AS2 is an original part from the Car Windows category, designed for installation in the rear left door. The green tint of the AS2 type glass provides comfortable sun protection and a consistent look with the original Mercedes vehicle glazing.

Specifications and technical data

• SKU: A2127352910
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127352910
• Substitutable numbers: A2127352910, A 212 735 29 10
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Intended Use and Body Fitment

The presented window is specifically designed as a component for the rear left side of the body, ensuring proper fitment to the door structure and original seals. This maintains the correct geometry of contact with the door frame, minimizing the risk of leaks, wind noise, and unwanted vibrations during driving.

Correct placement on the vehicle allows for seamless integration with the original window lifting mechanisms, guides, and mounting elements, facilitating installation and servicing.

Glass Characteristics and Color

The window features a green tint, a common solution in Mercedes vehicles to enhance interior thermal and visual comfort. This type of glass reduces the penetration of solar radiation, helping to minimize cabin heating and improve the readability of interior elements on sunny days.

The AS2 glass classification signifies that the component meets the light transmission and safety requirements for side windows, ensuring adequate visibility and compliance with homologation standards for such components.

Condition, Origin, and Benefits of Using a Used Part

The window is an original part from a Mercedes vehicle, ensuring factory-level fitment to the body and visual consistency with other glazing elements. As a used part, it offers a sensible compromise between repair cost and maintaining high material quality and vehicle compatibility.

Using an original window from a dismantled vehicle allows you to:

• maintain the original styling line of the vehicle's side body,
• preserve correct optical and color parameters,
• reduce the risk of fitment issues compared to low-quality aftermarket alternatives.

User Safety and Driving Comfort

A properly selected door window contributes not only to aesthetics but also to driving safety and comfort. The correct thickness and structure of the side glass help reduce external noise while providing resistance to typical operational stresses such as vibrations, temperature changes, or minor impacts from road debris.

By maintaining the parameters specified by the vehicle manufacturer, installing this window supports the proper functioning of door sealing systems and lifting mechanisms, leading to stable operation and reduced wear on moving parts.

Assistance with Selection and Additional Materials

When replacing a side window in a Mercedes, it is advisable to pay attention to the vehicle placement, glass type, and color to maintain a uniform appearance of the entire glazing and avoid installation problems. Comparing the markings on the old window with the technical data of the offered part can be helpful if needed.

If you are planning a broader modernization or repair of the body and glazing, and are interested in how manufacturers develop their models in terms of parts and technical solutions, it is worth reading the article describing the evolution of sports compacts – the post Legend of Hot-Hatch: Evolution of the VW Golf GTI from Mk1 to Mk8 – Construction Changes and VW Car Parts discusses it in detail.

If you need other parts from the side and rear window category for this brand of vehicles, to comprehensively restore the glazing and maintain a consistent equipment standard, check the available parts in the Mercedes Car Windows category.