Window Glass Mercedes S204 Wagon Rear Left N/S Door Side Tinted Black AS3

Window Glass Mercedes S204 Wagon Rear Left N/S Door Side Tinted Black AS3 is a factory-original side window designed for installation in the rear left section of the wagon body for this series. The AS3 standard tinted glass provides increased optical comfort for passengers and reduces interior heating, while the elegant black edge finish harmoniously blends with the vehicle's body line. This is a solution for users expecting precise fitment and an aesthetic appearance consistent with the Mercedes brand character.

Specifications and technical data

• SKU: A2047352110
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047352110
• Substitutable numbers: A2047352110, A 204 735 21 10, KZ
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Car Glass

Purpose and fitment

The described window has been designed specifically for the S204 series wagon body and is installed in the rear left side area. The vehicle placement is clearly defined, which facilitates component selection during post-accident repairs or replacement of damaged glass. Thanks to a design consistent with Mercedes factory standards, the window works with original seals, moldings, and mounts, ensuring proper sealing and stable seating in the frame.

Characteristics of AS3 tinted glass

The AS3 class indicates glass with an increased level of tint, used in zones where passenger comfort and light penetration reduction are priorities. This type of window:

• reduces glare and improves visual comfort for rear-seat passengers,
• supports interior protection against excessive heating,
• increases privacy by making it difficult to see into the cabin from the outside.

The tint is an integral feature of the glass, which promotes the durability of the effect and maintains a consistent aesthetic with other tinted windows in the vehicle.

Finish and color

The window features a black border, which serves both an aesthetic and technical function. The dark edge masks the bonding zones and mounting elements, while visually completing the side line of the body. Such a finish is characteristic of modern Mercedes designs and allows for a consistent look with factory windows on the opposite side of the vehicle.

Function in the body structure

As an element from the Car windows group, this side window contributes to body rigidity and is responsible for proper passenger protection against external factors. Properly selected glass:

• ensures adequate visibility in the rear left zone,
• maintains the tightness of the body-to-window system,
• influences interior acoustics by reducing external noise.

By maintaining factory geometry and glass thickness, it is possible to maintain the correct body performance parameters and driving comfort typical of Mercedes vehicles.

Condition and benefits of choosing a used part

The offered window is a used component, which allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. For many users, this is a reasonable compromise between quality and budget, especially in the case of glass elements where fitment to a specific body version is crucial. If you want to better understand the differences between original, replacement, and used parts and their cost-effectiveness in operation, it is worth reading the article: Original, replacement, or used – which car parts are the most cost-effective?

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 windows, rear windows, or additional glass panels, check the available parts in the Mercedes car windows category.