Audi A4 B9 Rear Quarter Side Window Glass Left N/S Tinted AS3 8W5845297J

Audi A4 B9 Rear Quarter Side Window Glass Left N/S Tinted AS3 is an original body component designed for installation in the rear side area of the vehicle. Thanks to the factory AS3 tinting, it improves driving comfort, reduces interior heating, and increases passenger privacy. This solution is particularly beneficial for post-accident repairs, replacing damaged glass, or completing body components in accordance with Audi's factory specifications.

Specifications and technical data

• SKU: 8W5845297J
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W5845297J
• Substitutable numbers: 8W5845297J, 8W5 845 297 J
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and fitment for Audi A4 B9

The presented glass is dedicated to the rear left side of the body, ensuring a proper fit to the body lines of the Audi A4 B9 generation. The appropriate shape and edge profile allow for correct seating in the body frame without the need for modifications or on-site adjustments.

By maintaining factory glass parameters, the installation process is predictable for a body shop technician or automotive glazier, and the fitment with seals and trim moldings remains consistent with the manufacturer's design.

Characteristics of AS3 tinted glass

Glass marked with the AS3 class is characterized by a distinct tint that helps reduce the penetration of light and solar radiation into the vehicle's interior. In practice, this translates into:

• better protection against interior heating on sunny days,
• increased privacy for passengers in the rear seat,
• a more cohesive, aesthetic appearance of the side body section.

The tinted side window blends well with other glazing elements, creating a visually consistent set, especially in trim levels with a more dynamic or elegant character.

Benefits of using original used glass

Choosing an original Audi automotive glass from disassembly is a solution that allows you to combine cost control with maintaining compliance with factory standards. The component comes from original equipment production, ensuring that:

• the correct geometry and thickness of the glass are maintained,
• mounting holes and edges are compatible with the Audi A4 B9 body,
• it is easier to maintain a uniform look for all windows in the vehicle.

For post-accident repairs or renovation of the side body section, using a used OEM window allows you to reduce costs without sacrificing the fit to the original specification.

Application in body and glass repairs

The Audi A4 B9 Rear Quarter Side Window Glass Left N/S Tinted AS3 is suitable both for a single replacement of a damaged element and for broader bodywork in the rear side area. It can be installed as part of:

• repairs after side collisions,
• vehicle renovation after hail damage or mechanical damage,
• completing the body after replacing a quarter panel or other body components.

If you are considering a more extensive body repair using parts from disassembly, it is worth checking out the guide on replacing body components with used parts and their visual matching to the car, which discusses practical aspects of selecting body components for premium brands, including Audi.

Why choose this window

By choosing the Audi A4 B9 Rear Quarter Side Window Glass Left N/S Tinted AS3, you receive a component consistent with the vehicle's factory construction, prepared for installation in the dedicated body location. The tinted glass improves the comfort of using the car, and the use of an original component from the Automotive Glass group makes it easier to maintain a consistent look for all glazing. It is a sensible choice for repairs where both technical correctness and the aesthetics of the finished vehicle matter.