Mercedes S211 Touring Rear Window Glass Left N/S AS2 A2117300755

Mercedes S211 Touring Rear Window Glass Left N/S AS2 is designed as a precision-fit body component, ensuring proper visibility and sealing in the rear section of the vehicle. The AS2 marking indicates glass with appropriate safety and light transmission parameters, compliant with requirements for side windows. This is a practical solution for users looking to restore full functionality to the rear body section following damage to the original glass.

Specifications and technical data

• SKU: A2117300755
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2117300755
• Substitutable numbers: A2117300755, A 2117300755, A 211 730 07 55
• Location on the vehicle: Rear, Left
• Category: Additional Glass & Window Parts

Purpose and fitment

The described rear left window is intended for the S211 estate body, i.e., the Touring version of the Mercedes E-Class. Its placement in the rear zone on the driver's side means the component is responsible for lighting and side protection of the luggage compartment and the passenger area in the second row of seats. The OEM design ensures a proper fit to the factory window frame, which facilitates installation and allows for maintaining the body line consistent with the original.

Function and performance parameters

The AS2-type glass meets safety and driving comfort requirements for side windows. Proper light transmission and optical properties reduce image distortion, which is important for both the driver and passengers. The element is an integral part of the side body structure, influencing:

• rigidity and stability of the rear bodywork,
• protection of the interior against weather conditions,
• cabin acoustics in the trunk and rear seat area.

Installation characteristics

As an original rear left window for the Mercedes S211, the component is prepared for installation in place of the factory glass without the need for body modifications. The proper fit of the shape and thickness of the glass allows for correct seating in the seals and mounting strips, which is crucial for maintaining tightness and preventing unwanted vibrations while driving. Replacement should be carried out using appropriate tools and sealing materials, in accordance with service procedures for the estate body.

Condition and benefits of choosing a used part

The offered glass is a used component, which allows for a significant reduction in repair costs compared to a new OEM part, while maintaining the manufacturer's original specifications. For many Mercedes E-Class S211 users, this is a reasonable compromise between quality and budget, especially for post-accident repairs or replacement after mechanical damage. Choosing an original used window reduces the risk of fitment issues typical of aftermarket parts with universal geometry.

How to select original windows and other components using OEM numbers

When selecting body windows for a Mercedes, it is worth using OEM numbers and data from the vehicle's identification plate. This helps avoid mistakes resulting from differences between body versions, model years, or target markets. Additionally, it is helpful to compare the markings on the existing glass with catalog data, which facilitates the identification of the correct glass variant (e.g., AS2 type). For other makes and models, especially regarding engines, practical tips on selecting used OEM parts by numbers and VIN can be found in the article: Audi five-cylinder engine – a legend from Quattro to RS3 and how to maintain it with original Audi parts.

Cost-effective repairs with used OEM components

Rising service costs mean that used original components are increasingly chosen for body and window repairs. In the case of the Mercedes S211, this allows for maintaining the visual and technical consistency of the vehicle without overstraining the budget. If you want to better plan your service expenses and learn strategies for the reasonable use of second-hand parts, it is worth reading the guide: Rising repair costs and the boom in used parts – how to save on car service?.

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