Audi A5 F5 Sportback Door Window Glass Glazing AS2 Front Left N/S 8W8845201B

Audi A5 F5 Sportback Door Window Glass Glazing AS2 Front Left N/S is an original glazing component from the Car Windows category, designed for installation on the driver's side. This element ensures proper visibility, sealing, and compatibility with the factory door structure, facilitating precise replacement in a premium-class vehicle.

Specifications and technical data

• SKU: 8W8845201B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W8845201B
• Substitutable numbers: 8W8845201B, 8W8 845 201 B
• Location on the vehicle: Front, Left
• Part type: Front Side Window
• Category: Car Glass

Purpose and fitment

The offered window is dedicated to the Sportback body style of the Audi A5 F5 generation and is installed in the front left door. Its placement on the driver's side means the component works seamlessly with the factory window regulator mechanism, seals, and guides, maintaining the correct geometry and body line. As an OEM part, the glass has been designed with the appropriate profile, curvature, and thickness, which translates into stable movement within the door frame and reduces unwanted vibrations when driving at higher speeds.

Technical characteristics of the glazing

The AS2 marking indicates glass with controlled light transmission, intended for use in the side zones of the vehicle body. This type of glass provides the right balance between visibility and user comfort, meeting homologation requirements for side windows in passenger cars. The profile of the glass is matched to the construction of the Audi A5 F5 Sportback door, which allows for maintaining:

• proper adhesion to the seals along the entire perimeter,
• smooth movement in the guides during opening and closing,
• visual consistency of the side body line.

Condition of the item and use in repairs

The glass comes from the secondary market, making it an attractive solution for post-accident repairs or replacing damaged glazing in a premium car. Using an original pre-owned element allows you to maintain the factory character of the vehicle while reducing costs compared to a new part from an authorized network. This solution is particularly beneficial for repairs where maintaining compliance with factory specifications is crucial, without the need to use aftermarket replacements with uncertain parameters.

Benefits of using an original side window

Using an original front left door window in an Audi A5 F5 Sportback provides a number of practical benefits:

• Factory fitment – compatibility with the door and body structure, with no modifications required.
• Stable operation with the window regulator mechanism, guides, and seals.
• Consistent appearance of the car's side line relative to the other windows.
• Reasonable repair cost due to the use of an original OEM element. This set of features makes the window well-suited both for standard replacement after damage and for comprehensive reconstruction of the side body section after a collision.

Repair expansion and knowledge about used parts

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 door windows, side windows, or other glazing, check the available parts in the Audi Car Windows category. If you want to better understand why used original components for premium cars are becoming an increasingly popular solution for repairs, it is worth reading our guide: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026. This will help you better assess the cost-effectiveness of using a pre-owned window in your car.