Method and system for predictive driver assistance using communication and vehicle equipped with such system

The invention is in the field of automated computerized driver assistance for vehicles. The invention regards in particular a method and a system for communicating a an ego-vehicle's determined behavior to a target object for use in a driver assistance system of a vehicle. The method comprises steps of acquiring data of a traffic scene preferably by sensor means configured to sense an environment of the vehicle, calculating a prediction result including a target object's behaviour based on the acquired sensor data, determining an action of the host vehicle based on the prediction result and generating an actuation signal for performing the determined action, and determining a communication information indicating the determined action. The communication information is output to a communication means for communication to the target object via at least one of a lighting means of the vehicle and a car-to-x communication means.