Mercedes W212 Estate Window Glass Door Rear Left N/S Green AS2 A2127350310

Mercedes W212 Estate Rear Left Door Glass Green AS2 is a factory side window designed for the rear left area of the E-Class estate body. The original construction with the AS2 designation ensures an appropriate level of tinting and light filtration, and the green shade of the glass harmoniously complements the factory styling of the Mercedes body. The item comes from the Automotive Glass group and is prepared as a used spare part for professional repair or replacement of a damaged window.

Specifications and technical data

• SKU: A2127350310
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127350310
• Substitutable numbers: A2127350310, A 212 735 03 10
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and Fit for Mercedes W212 Estate

The presented window has been designed with the E-Class estate body in mind, ensuring it maintains the correct geometry, bending radius, and glass thickness characteristic of this model. Its placement in the rear left door area guarantees full compatibility with the factory window lifting mechanism, seals, and door frame, which facilitates installation and reduces the risk of leaks.

Using an original side window helps maintain visual consistency of the entire glazed area of the body, as well as preserve the acoustic parameters and structural rigidity intended by the vehicle manufacturer.

AS2 Glass Characteristics and Green Coloration

Glass marked with the AS2 rating is a standard used in vehicle side windows, providing an appropriate level of light transmission while limiting excessive interior heating. The green shade of the glass serves both practical and aesthetic functions:

• reduces glare and improves visual comfort for passengers,
• helps protect the interior from upholstery fading,
• maintains color consistency with other windows in the Mercedes W212 Estate.

This allows the window to fit well within the factory styling line while also enhancing comfort for rear seat passengers.

Benefits of Using an Original Used Window

Choosing an original, used side window for a Mercedes is a sensible compromise between quality and service costs. An item from the Automotive Glass group retains factory fitting parameters, which translates to:

• secure seating in the door frame and proper cooperation with the guides,
• stable operation of the window lifting and lowering mechanism,
• reduced risk of creaks, play, and leaks during operation.

A used window allows for a significant reduction in repair costs compared to a new part, while maintaining the original manufacturer's specifications. This is a particularly beneficial solution for post-accident repairs or replacements after mechanical damage.

Professional Installation and Service Aspects

To fully utilize the potential of this window, installation in a specialized body and glass repair shop or a workshop specializing in Mercedes body repairs is recommended. Proper seating in the door frame, correct alignment in the guides, and checking the operation of the lifting mechanism are crucial for maintaining the seal and durability of the entire system.

When replacing, it is worth paying attention to the condition of the seals, guides, and mounting elements – their potential refurbishment or replacement will help avoid future problems with noise, leaks, or jamming of the window.

How to Sensibly Reduce the Cost of Mercedes Window Repairs

Rising service costs mean that it is increasingly worthwhile to opt for original, used glass parts. You can read about how to safely choose recycled parts and where you can realistically save on repairs in the article: Rising Repair Costs vs. the Boom in Used Parts – How to Save on Car Service?.

If you are planning a comprehensive repair or upgrade of the side glazing area in your Mercedes and need other parts from the same group, such as front windows, side windows, or rear windows, check the available parts in the Mercedes Automotive Glass category.