Audi Q7 4L Front Door Left N/S Window Glass AS2 4L0845201

The Audi Q7 4L Front Left Door Window AS2 is an original part from the Automotive Glass group, designed for installation in the front left door of this model. Thanks to its factory fit, it ensures correct geometry, proper operation of the lifting mechanism, and an adequate level of safety and acoustic comfort in the cabin. This is a solution for users looking for a proven, used window with retained functionality.

Specifications and technical data

• SKU: 4L0845201
• Mark: Audi
• Condition: Used
• OEM Part Number: 4L0845201
• Substitutable numbers: 4L0845201, 4L0 845 201
• Location on the vehicle: Front, Left
• Category: Car Glass

Purpose and Fit for Audi Q7 4L

The presented window has been specifically designed for installation in the front left door of the Audi Q7 4L generation. This means maintaining the correct curvature, thickness, and edge shape, which translates to:

• correct guidance in door seals and channels,
• stable cooperation with the window regulator,
• proper, stress-free fit to the door frame.

This ensures a predictable installation process, and after replacement, the window operates smoothly and without unwanted play or noise.

Technical Characteristics of AS2 Glass

Glass marked with the AS2 rating meets the safety and light transmission requirements for side windows in passenger vehicles. The appropriate glass structure and tempering technology ensure:

• controlled breakage in case of damage,
• adequate resistance to operational stress,
• stable optical parameters, limiting image distortion.

These properties are important both from the perspective of safety and the comfort of the driver and the front left passenger.

Benefits of Using an Original Used Window

Choosing a used door window for an Audi allows you to combine cost control with maintaining the factory manufacturing standard. An original salvaged window:

• is fitted to the Audi Q7 4L door structure according to the manufacturer's specifications,
• maintains a consistent appearance of the vehicle's side profile,
• reduces the risk of door closing issues and window regulator malfunctions.

This is a practical solution for accident repairs, replacement after cracking, or mechanical damage resulting from use.

Application in Body and Door Area Repairs

The front left door window is a key element of the vehicle's side body area – it is responsible for visibility, protection against weather conditions, and acoustic comfort inside the vehicle. When repairing this part of the car, it is worth paying attention to:

• the condition of door guides and seals,
• the proper functioning of the window regulator,
• the correct alignment of the door relative to the body.

Selecting a window with the right parameters helps avoid leaks, creaks, and excessive vibrations while driving, which is particularly important in SUV-class vehicles like the Audi Q7.

If you are planning a comprehensive repair or upgrade of the side glazing area in your Audi and need other parts from the same group, such as door windows, side windows, or other body glass formats, check the available parts in the Audi Automotive Glass category.

Support in Part Selection and Technical Knowledge

When assembling used body and glazing components for the Audi Q7, it is advisable to use one-stop-shop solutions that facilitate the selection of compatible components in one place. To better plan your purchases and avoid problems with mismatched replacements, consult the guide: Comprehensive Sourcing: From Engine to the Smallest Clip – How to Assemble Used Car Parts in One Place?.

If the window replacement is part of a broader accident repair of the bodywork, a practical guide describing the selection of salvaged parts and repair procedures may also be helpful: Body and Chassis – Accident Repairs Using Salvaged Parts.