Audi offers a broad portfolio of optional assistance systems for the A6. Their tight integration with one another and other systems in the vehicle imbue them with maximum versatility, intelligence and performance. Particularly over long distances, these systems make driving more relaxing, easy, and pleasant.
The electronic network in the sedan is so complex that is has been endowed with a new architecture: The FlexRay bus system interlinks numerous control units from the driver assistance and chassis areas, significantly increasing the speed at which data is transferred between them.