Audi A8 D4 Rear Window Glass Quarter Glass Glazing Left N/S AS2 4H0845299M

Audi A8 D4 Rear Window Glass Quarter Glass Glazing Left N/S AS2 is an original body component designed for installation on the left rear side of the vehicle. Thanks to its factory-fit design for the Audi structure, it ensures a consistent body appearance and proper integration with seals and body panels. It is a practical solution for post-accident repairs, replacing damaged glass, or completing the vehicle body.

Specifications and technical data

• SKU: 4H0845299M
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0845299M
• Substitutable numbers: 4H0845299M, 4H0 845 299 M
• Location on the vehicle: Rear, Left
• Part type: Rear Quarter Window
• Category: Car Glass

Purpose and fitment for Audi A8 D4

The presented glass has been designed specifically for the Audi A8 D4 generation, intended for installation in the rear left part of the body. The AS2 marking indicates the appropriate glass standard used in modern premium-class vehicles, which translates to user comfort and compliance with homologation requirements. The component is prepared for use with factory mounts and seals, which facilitates installation and reduces the risk of leaks.

Technical and functional characteristics

The rear left quarter glass plays an important role in the side body structure – it stabilizes the body line, contributes to structural rigidity, and ensures proper visibility and interior lighting. The AS2-type glass used meets the requirements for light transmission and user safety. The component is matched to the geometry of the Audi A8 D4 body, allowing it to maintain the vehicle's factory side profile and the aesthetic appearance of the entire bodywork.

The original origin of the glass from the Audi group means maintaining the correct profile, glass thickness, and compatibility with factory moldings and seals. This is particularly important for precise installation in the rear zone, where minor deviations can result in wind noise or water drainage issues.

Used condition and benefits of choosing OEM parts

The item is offered in used condition, which allows for a significant reduction in repair costs while maintaining the original manufacturer's quality. Compared to aftermarket replacements, factory body glass fits better into the existing body structure, and its parameters are consistent with the design of Audi engineers. It is a sensible choice for post-accident repairs, restorations, and returning the car to its factory-compliant state.

If you care about maintaining the vehicle's value, it is worth choosing original body components. You can read more about the impact of such decisions on the later sale of the car in the article: original used parts and resale value – how not to lose money.

Practical application and installation scenarios

The rear left quarter glass will prove particularly useful in situations such as:

• repairing damage to the side body after a collision or act of vandalism,
• replacing missing body elements during a professional restoration of an Audi A8 D4,
• replacing glass with micro-cracks or signs of previous repairs,
• restoring the vehicle to its factory-designed state after unprofessional modifications.

Thanks to the precise fit for the specific model, the installation can be performed in a predictable and repeatable manner, which is important for both body shops and workshops specializing in the Audi brand.

Why choose this quarter glass

By choosing the Audi A8 D4 Rear Window Glass Quarter Glass Glazing Left N/S AS2, you are opting for an original body component that maintains factory glass parameters and body geometry. This is a cost-effective yet technically safe solution, especially in premium-class cars, where the quality of fitment and compliance with the manufacturer's design have a direct impact on driving comfort and the perceived value of the car.

If you are planning a wider modernization or retrofitting of a VAG group car using dismantled parts, the following guide may be helpful: how to affordably upgrade your car through professional retrofitting with used parts. For comparison and to select other body elements, you can also browse the offer in the Car windows{data-blogs=category} category to complete all the components needed for repair or restoration.