Audi A4 B8 A5 8F Door Window Control Module Front Left Right N/O/S 8K0959795E

Audi A4 B8 A5 8F Door Window Control Module Front Left Right is an original component from the Electronic control modules and controllers group, designed to operate the front door functions on the driver's or passenger's side. It ensures stable communication with the vehicle's electrical system, enabling the proper operation of electronically controlled systems in the doors.

Specifications and technical data

• SKU: 8K0959795E
• Mark: Audi
• Condition: Used
• OEM Part Number: a8K0959795E
• Substitutable numbers: a8K0959795E, a8K 095 979 5E
• Location on the vehicle: Front, Left, Right
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented door controller is dedicated to installation in the front part of the vehicle, both on the left and right side. As an element of the body electronics management system, it is responsible for transmitting signals between buttons, switches, and other electrical components located in the doors.

By using an original module, full compatibility with the car's electrical architecture is maintained, which reduces the risk of communication errors in the vehicle network and facilitates diagnostics using factory service software.

Benefits of using an original Audi controller

Choosing a door controller from the same production line as the factory equipment allows for maintaining the consistency of electronic system operating parameters. Proper matching of connectors, housing, and operating logic translates into:

• secure fitment in the factory mounting location,
• proper cooperation with the vehicle's electrical system,
• preservation of the original functionality of systems controlled from the doors,
• easier configuration and adaptation during service.

Such a solution is particularly beneficial for repairs after collisions or electronic failures, when you want to maintain the vehicle's factory operating parameters.

Vehicle placement and mounting aspects

The module is designed for installation in the front doors, with the possibility of use on the left or right side, according to the configuration of the specific car model. Vehicle placement in the door zone requires correct connection of the electrical harness and stable mounting at the point provided by the manufacturer.

Before installation, it is recommended to verify the module's compatibility with the vehicle's equipment and perform adaptation using an appropriate diagnostic interface so that all door functions are correctly recognized by the central control systems.

Product characteristics and practical application

The offered element belongs to the Electronic control modules and controllers group, which means it acts as an intermediary between the user and the actuators in the doors. In practice, this translates into the efficient operation of functions dependent on electronics, while maintaining the parameters specified by the vehicle manufacturer.

The product is intended for users and service centers that prefer solutions consistent with factory specifications, especially in the case of repairs to comfort systems and body electronics in Audi A4 B8 and Audi A5 8F models.

If you are planning a comprehensive repair or upgrade of the electronic zone in your Audi and need other elements from the same group, such as comfort controllers, door modules, or body management units, check the available parts in the Audi electronic control modules and controllers category.

For a better understanding of the operating principles of modern electronic modules and methods for their safe replacement in premium class vehicles, it is worth reading the guide on our blog: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using dismantled parts?.