On the basis of a bias value of a confidence value which corresponds to each of a plurality of types of driving actions which are the result of an estimation which is made using a driving action model, an automation level assessment unit selects one automation level from among automation levels which are defined in a plurality of stages. From among output templates which correspond to each of the automation levels which are defined in the plurality of stages, a generating unit generates presentation information by applying the plurality of types of driving actions to the output template which corresponds to the selected one automation level. An output unit outputs the generated presentation information.
DRIVING ASSISTANCE METHOD, DRIVING ASSISTANCE DEVICE WHICH UTILIZES SAME, AUTONOMOUS DRIVING CONTROL DEVICE, VEHICLE, DRIVING ASSISTANCE SYSTEM, AND PROGRAM