ASSISTANCE SYSTEM FOR VEHICLE

In an assistance system for a vehicle, an automated driving server apparatus executes control for automated driving that: determines a traveling state of the vehicle, based on information received from the vehicle, generates information regarding automated driving travel control of the vehicle, and transmits the generated information to the vehicle; and relay control that transmits, to the service server apparatus, information regarding the vehicle including the information acquired from the vehicle. The service server apparatus generates information usable in a service for the vehicle using the information from the automated driving server apparatus without directly transmitting and receiving the information to and from the vehicle.