Mercedes-Benz M-Class ML W163 Rear Left N/S Door Window Tinted Black Glass AS3

Mercedes-Benz M-Class ML W163 Rear Left N/S Door Window Tinted Black Glass AS3 is a factory-original glass from the Car windows category, designed for installation in the rear left door of Mercedes W163 series vehicles. The AS3 tinted glass improves driving comfort by providing more subdued interior lighting and an aesthetic, cohesive look to the side profile of the vehicle.

Specifications and technical data

• SKU: A1637351110
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1637351110
• Substitutable numbers: A1637351110, A 163 735 11 10, AS
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Car Glass

Purpose and fitment

The offered glass is designed as a component to be mounted in the rear left door of the vehicle, which guarantees a proper fit to the factory door frame and seals. This ensures the maintenance of correct body geometry, airtightness, and the proper operation of the window lifting mechanism.

AS3 tinted glass is a solution used in many trim levels of the Mercedes W163, allowing for reduced interior heating and improved comfort for passengers in the rear seat. The glass is an OEM part from dismantling, which helps maintain the vehicle's original character and visual consistency with the rest of the glazing.

Technical characteristics of the glass

The AS3 tinted glass is made of safety tempered glass, which, in the event of damage, breaks into small, dull fragments. This type of construction is standard in modern side windows, increasing the safety of vehicle occupants.

The color specified as black refers to the dark, uniform shade of the edges and masking areas, which allows for the aesthetic covering of door structural elements and seals. As a result, after installation, the glass creates a visually cohesive side strip without unwanted gaps or tonal differences.

Condition, origin, and benefits of choosing a used part

The item comes from legal dismantling and is offered as a used window, which allows for a significant reduction in repair costs compared to purchasing new glass. At the same time, the original manufacturer's specifications are maintained, which facilitates installation and minimizes the risk of fitment issues.

Choosing an original used window is a solution that is both economically and technically advantageous – you retain the factory glass parameters while limiting expenses related to vehicle service. If you want to better understand how to optimize repair costs while maintaining OEM quality, read the article: Rising repair costs and the boom in used parts – how to save on car service?.

Installation and practical application

The glass is intended for installation in the rear left area of the body, within the factory guides and door seals. When properly installed, it ensures:

• stable operation in the lifting and lowering mechanism,
• proper adhesion to seals and reduction of wind noise,
• maintenance of the factory level of tinting in the rear part of the vehicle.

Thanks to its original origin, the glass works with standard body components without the need for modifications, which shortens service time and reduces the risk of leaks.

Expanding repairs within Mercedes windows

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