Audi A4 B8 Window Lifter Switch Front Rear Door Control Button 8K0959855

Audi A4 B8 Window Lifter Switch Front Rear Door Control Button is a factory-original window control component designed for installation in the original Audi electrical system. Thanks to its design compliant with manufacturer standards, it ensures precise window control and consistent operation with other comfort modules. It is a practical solution for users who want to restore full window functionality in their vehicle without compromising on quality.

Specifications and technical data

• SKU: 8K0959855
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0959855
• Substitutable numbers: 8K0959855, 8K0 959 855
• Location on the vehicle: Front, Rear
• Category: Switches & Controls

Purpose and function of the window switch

The window switch in the Audi A4 B8 is responsible for controlling the opening and closing of windows in the front and rear zones of the vehicle. This component works with the door electrical system and comfort modules, enabling smooth operation of the driver and passenger windows. Using an original solution from the Switches, controls and ignition locks group allows for maintaining correct operating logic, proper backlighting, and the ergonomics intended by the manufacturer.

Construction and fitment for the Audi electrical system

The switch has been designed specifically for the Audi interior architecture, which translates into proper fitment with the door panel and stable mounting. The layout of the contacts and connectors is adapted to the factory wiring harness, making installation similar to a plug-and-play solution, without the need for electrical modifications. Such fitment reduces the risk of communication errors with other controllers and allows for maintaining the consistency of the entire comfort system.

Vehicle placement and ergonomics of use

The component is designed to operate in the front and rear area of the vehicle, which allows for window operation in more than one cabin zone. This ensures that the driver and passengers have convenient access to window controls, in accordance with the factory button layout. The arrangement of the switch's operating fields is optimized for intuitive use, which facilitates window operation even while driving in more difficult conditions.

Characteristics of the used component

The offered switch is a used part, which in practice means a beneficial combination of original build quality and an attractive price compared to new components. In the case of control elements such as window switches, using an original component from disassembly allows for maintaining the proper operation of the mechanism, the appropriate button travel characteristics, and compatibility with the vehicle's factory software.

Benefits of using an original window switch

Choosing this solution primarily means:

• maintaining the factory ergonomics of window operation in the Audi,
• visual consistency with other cockpit and door trim elements,
• compatibility with the existing electrical installation and control modules,
• the possibility of an economical repair of the window control system while maintaining manufacturer standards.

If you are planning a comprehensive repair or upgrade of the window control and comfort zone in your Audi and need other components from the same group, such as control panels, buttons, or lock control modules, check the available parts in the Audi switches, controls and ignition locks category.

You can find more about the advantages of using original, used components from disassembly in premium class cars, including the cost-effectiveness of such a solution in the context of service costs, in the article Used parts for Mercedes – original parts from disassembly.