A vehicular apparatus includes a controller and a voltage detection circuit to detect a voltage of a power supply from a battery mounted on a vehicle. The controller includes a plurality of functional units, which include a first functional unit configured to display information on a state of the vehicle and a second functional unit configured to display multimedia information. The controller is further configured to switch an operation mode to a full operation mode or a restricted operation mode based on the detected voltage of the power supply. The full operation mode enables all the plurality of functional units to be operable. The restricted operation mode enables at least the first functional unit configured to display information on the state of the vehicle to be operable.
VEHICULAR APPARATUS
07.04.2022
Patent
Elektronische Ressource
Englisch