VEHICULAR HEADLAMP SYSTEM AND CONTROL METHOD OF VEHICULAR HEADLAMP

A vehicular headlamp system (S) includes: a pair of right and left headlamp units (12R; 12L); and a road surface drawing unit (20) provided in the headlamp units (12R; 12L), the road surface drawing unit (20) being configured to emit first light (BR) so as to form a first light distribution pattern (40A) and to emit second light (BL) so as to form a second light distribution pattern (40B), such that a predetermined drawing pattern (40) is drawn on a road surface, the drawing pattern (40) being configured such that the first light distribution pattern (40A) and the second light distribution pattern (40B) are adjacent to each other or the first light distribution pattern (40A) and the second light distribution pattern (40B) at least partially overlap each other, and the first light (BR) and the second light (BL) being set in a relationship of complementary colors.