Audi A6 C7 Body Control Module BCM ECU 3.0 TDI Quattro CDUD 4H0907063CE

Audi A6 C7 Body Control Module BCM ECU 3.0 TDI Quattro CDUD is a component from the Electronic control modules and ECUs group, responsible for advanced management of comfort functions and selected electrical circuits in the vehicle. The offered controller comes from an Audi vehicle and is a factory OEM solution, ensuring proper cooperation with the electrical installation and CAN network architecture in the A6 C7 model with Quattro drive and 3.0 TDI engine with the CDUD designation.

Specifications and technical data

• SKU: 4H0907063CE
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0907063CE
• Substitutable numbers: 4H0907063CE, 4H0 907 063 CE
• Category: ECUs & Computer Modules

The role of the BCM ECU comfort module in the Audi A6 C7

The BCM ECU comfort module in the Audi A6 C7 acts as a central controller responsible for coordinating many body systems. It integrates signals from sensors, switches, and other controllers, and then transmits appropriate commands to receivers, such as lighting elements, interior comfort systems, or selected security functions. Thanks to this, the vehicle maintains the consistency of electronic operation, and communication between individual systems takes place in an orderly and predictable manner.

Benefits of using an original Audi controller

Using an original module from the Electronic control modules and ECUs group in an Audi A6 C7 allows you to maintain compliance with the vehicle's factory configuration. The controller is prepared to work with the installation intended for the 3.0 TDI Quattro CDUD version, which reduces the risk of communication problems in the CAN network, diagnostic errors, and improper operation of comfort functions. In practice, this means stable operation of electrical systems, predictable vehicle behavior, and the possibility of correct coding and adaptation using professional service tools.

Product characteristics and application

The offered comfort module is intended for installation in the Audi A6 C7 generation with a 3.0 TDI engine and Quattro drive, in the version with the CDUD unit. As a member of the BCM ECU controller family, it has been designed to work in a premium vehicle environment, where both reliability and precise integration with other controllers are essential. The product comes from an Audi vehicle, which facilitates its identification and selection for a specific equipment configuration.

Condition, selection, and installation of the module

The module is offered in used condition, which allows for an economical repair of the comfort system while maintaining the manufacturer's original specifications. Before installation, it is recommended to verify compatibility with your equipment version and prepare for potential coding or adaptation in the vehicle. Professional installation and correct configuration of the controller are crucial for the proper operation of comfort systems, lighting, and other body functions that communicate with the BCM ECU.

Technical support and electronics installation development

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

To better assess when choosing a used BCM ECU or other comfort module is justified, it is worth reading the guide describing the selection and operation of second-hand electronics – you will find detailed tips in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.