Mercedes C207 Quarter Side Window Rear Right O/S Glazing Triangle Glass AS2

The Mercedes C207 Rear Right Body Side Window Triangle AS2 is a precisely fitted body element from the Automotive Glass group, designed for installation in the rear right part of the vehicle. This triangular body window enhances the rigidity of the side body, provides clarity, and offers an aesthetic finish to the body line, while complying with AS2 standard requirements. It is a solution for users who expect a robust, original component with stable performance parameters.

Specifications and technical data

• SKU: A2076700439-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2076700439
• Substitutable numbers: A2076700439, A 207 670 04 39
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and Body Fitment

The presented window is designed as a side body element installed in the rear right part of the vehicle. Its triangular shape allows for precise filling of the space between the body pillars, which translates to a correct window line and a tight seal of the side body. Thanks to its factory design, the window works with original seals, trims, and frames, minimizing the risk of leaks and unwanted stresses in the body.

AS2 Window Technical Characteristics

The AS2 designation indicates a window with parameters compliant with the light transmission class commonly used in automotive for side and rear windows. This type of glass provides:

• appropriate clarity to maintain visibility in the side area of the vehicle,
• increased driving comfort by reducing excessive sunlight,
• optical consistency with other windows in the vehicle.

The triangular body window functions as a fixed element of the body – it is not a movable window, but an integral part of the side body structure, supporting the stability and sealing of this area.

Benefits of Using an Original Mercedes Window

Choosing a component dedicated to the Mercedes brand allows for maintaining factory fitment of elements and predictable body behavior during operation. Key advantages include:

• compliance with the styling line of the C207 model – no visual differences compared to other windows,
• correct adhesion to the frame and seals, which reduces the risk of air noise and leaks,
• maintaining the structural integrity of the side body section.

As an element from the Automotive Glass category, the body side window affects not only the appearance but also the functionality – proper cabin ventilation, acoustic comfort, and passive safety in case of body damage.

Condition, Origin, and Service Application

The offered window is a used element, making it an attractive service solution for users seeking a cost-effective way to restore full functionality to the side body section. This type of component is particularly suitable for:

• post-accident repairs in the rear right area of the vehicle,
• mechanical damage to the window (cracks, scratches, breakage),
• body renovation after corrosion or bodywork intervention.

By maintaining original geometry and manufacturing standards, installation is based on factory mounting points, which facilitates workshop work and reduces repair time.

Comprehensive Service for Mercedes Window Areas

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 door windows, rear windows, or additional body windows, check the available parts in the Mercedes Automotive Glass category.

During bodywork and painting, as well as when replacing windows, it is also worth ensuring the efficiency of systems affecting the cabin temperature. How high temperatures affect the cooling system and what savings used components can provide is described in the guide Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings, which will help you better plan a broader range of service work on your car.