A vehicular lighting apparatus includes a front detection sensor, a driving support ECU, a headlight ECU, a leveling motor and a headlight. When a subject vehicle is determined as being in an automatic following state with respect to a forward vehicle or a vehicle-to-vehicle distance between the subject vehicle and the forward vehicle is determined by a vehicle-to-vehicle distance determining portion as being short, the vehicular lighting apparatus changes. If a high-beam lamp or a low-beam lamp is illuminating, the illumination state changes such that the low-beam lamp illuminates more downward than normal. Consequently, it becomes possible to lower the degree of dazzling an occupant of the forward vehicle. Moreover, if a daytime running lamp is illuminating, the vehicular lighting apparatus turns the daytime running lamp off. Consequently, it becomes possible to lower a battery load of the subject vehicle.
Vehicular lighting apparatus
2016-06-07
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |