Mercedes C204 Quarter Side Window Glass Rear Right O/S Tinted A2046706812

Mercedes C204 Quarter Side Window Glass Rear Right O/S Tinted is an original body component designed for installation on the rear right side. It restores the factory glazing geometry, ensures stable mounting in the body frame, and maintains the consistent look of the car's side profile. Thanks to its tinted finish, the glass improves driving comfort by reducing interior heating and increasing passenger privacy, while remaining fully compliant with the factory specifications of the Mercedes C-Class C204.

Specifications and technical data

• SKU: A2046706812-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046706812
• Substitutable numbers: A2046706812, A 204 670 68 12
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and fitment

The offered rear right side window has been designed specifically for the C204 series coupé body, taking into account the characteristic roofline and pillar profile. Its placement in the rear passenger-side zone guarantees proper fitment with seals, trim, and the body frame, without the need for modifications. Its original Mercedes origin ensures the correct curvature, glass thickness, and compatibility with factory mounting points.

Technical characteristics of the glass

The tinted glass used in this window improves protection against solar radiation, which translates into a more stable interior temperature and reduced load on the air conditioning system. At the same time, adequate transparency is maintained, which is essential for safety and visibility in the rear zone. The glass construction is adapted for use in a unibody structure, accounting for stresses generated during driving, which reduces the risk of cracks resulting from improper fitment.

Benefits of using an original used window

Choosing an original, used side window for a Mercedes allows you to maintain visual consistency with the vehicle's other glazing and avoid differences in glass shade typical of cheaper replacements. This solution is particularly beneficial for post-accident repairs, where both the correct restoration of the body line and cost control are important. A used component with preserved glass structure can be an effective alternative to new parts, while maintaining a high level of functionality.

If you want to better understand the differences between new and used components and consciously choose parts for your car, read the article Car parts – new or used? We compare costs, quality, and durability, which discusses the key technical and economic aspects of such choices.

Use in body repairs and glass replacement

The rear right side window in a coupé body plays an important role in stiffening the side zone and protecting passengers from external factors. A correctly selected element facilitates the work of the body and paint shop, shortening the time required for fitting and adjustment. In the case of post-accident repairs, the use of an original window allows for the precise restoration of factory gaps between body elements, which is important for both aesthetic and aerodynamic reasons.

If you are considering a wider range of body repairs and want to learn when used body parts are a reasonable alternative to replacements, the guide Post-accident repair of your car: why are used body parts a better choice than replacements?, which describes practical scenarios for using such solutions, may be helpful.

Support with selection and other Mercedes windows

Before purchasing, it is worth verifying the compatibility of the glass with the specific body version and vehicle year using the manufacturer's markings and catalog data. This will help you avoid installation problems and ensure proper adhesion of the glass to the seals and bodywork. If you are planning a comprehensive repair or upgrade of the side glazing zone in your Mercedes and need other elements from the same group, such as side windows, rear windows, or additional glazing, check the available parts in the Mercedes car windows category.