Audi Q5 8R Rear Door Window Triangle Glass AS2 Right O/S 8R0845300D

Audi Q5 8R Rear Door Window Triangle Glass AS2 Right O/S is an original body component designed for the rear right door wing of the Audi Q5 8R generation. Thanks to its factory-fit design, the glass ensures proper glazing geometry, stable mounting, and maintains the consistent side line of the body, which translates into trouble-free installation and an aesthetic appearance of the vehicle.

Specifications and technical data

• SKU: 8R0845300D
• Mark: Audi
• Condition: Used
• OEM Part Number: 8R0845300D
• Substitutable numbers: 8R0845300D, 8R0 845 300 D
• Location on the vehicle: Rear, Right
• Category: Additional Glass & Window Parts

Purpose and function of the component

The rear right door triangle glass in the Audi Q5 8R is responsible for illuminating the rear part of the cabin and stabilizing the door frame in the pillar area. As a side glazing component, it works in conjunction with the main power window, seals, and guides to create a tight and rigid system. A properly selected glass reduces wind noise, minimizes vibrations, and helps maintain the proper rigidity of the side body structure.

Compatibility and fit for Audi Q5 8R

This glass has been designed specifically for the rear right door zone of the Audi Q5 8R, which guarantees compatibility with factory mounting points and seal profiles. The AS2 marking indicates the use of the appropriate class of automotive glass, meeting the required safety and light transmission standards for side windows. As a result, the component maintains the parameters specified by the vehicle manufacturer, and installation does not require structural modifications or shape adjustments.

Characteristics of AS2 glass

Glass marked with the AS2 class is used in side and rear automotive windows where specific light transmission and resistance to mechanical damage are required. In practice, this means:

• adequate transparency ensuring good visibility for passengers,
• compliance with required safety standards for side windows,
• stable performance under varying temperature and operating conditions. Thanks to this, the rear right door triangle glass is a functional and safe element of the glazing system in the Audi Q5 8R.

Vehicle placement and installation aspects

The component is intended for installation in the rear right part of the body, in the passenger door area. Such placement requires precise fitting to the door frame, guides, and trim strips. The original triangle glass works with factory mounts, which facilitates service work and reduces replacement time. Proper alignment reduces the risk of leaks, rattles, or unwanted noises while driving.

Part condition and service application

The presented rear right door triangle glass is an item from the Other automotive glass and window parts category, which means it belongs to the group of components supplementing the vehicle's main glazing. It is suitable for both post-accident repairs and for replacing a damaged or worn-out element in daily use. It is a practical solution for body shops and users who want to restore the full functionality of the side body section without interfering with the door structure.

Expanding repairs within Audi glazing

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

How to verify glass compatibility using OEM numbers

When selecting side windows for an Audi, it is particularly important to check compatibility using OEM numbers and glass markings. This allows you to avoid problems with fitting the specific body version, model year, or equipment variant. To minimize the risk of errors when purchasing online, it is worth using practical tips on verifying parts by catalog numbers and manufacturer markings – you will find them in the guide Online parts shopping without risk – 5 proven ways to verify component compatibility using OEM numbers and paint codes.

New or used glass – what to choose?

In the case of glazing elements, many users consider the choice between a new and a used OEM part. The differences concern not only costs but also the method of verifying the condition of the glass surface, potential scratches, or signs of wear. If you want to consciously compare the advantages and limitations of both solutions, the detailed guide New or used? A comparison of costs and quality of car parts, which discusses the practical aspects of selecting spare parts, will be helpful.