A system for processing information relating to a vehicle includes one or more electronic control units which can be connected to one another through a vehicle network. The system includes an electronic control device adapted to interface to and exchange data with the network and a nomadic device adapted to exchange data with the electronic device, wherein the electronic control device includes an automatic configuration module adapted to automatically detect parameters of the network so as to retrieve a network database of the vehicle. The network database includes the information required for properly interpreting the data circulating in the network.
