In a vehicle lighting apparatus in which the irradiation direction of
lamps provided at the left and right portions of an automobile can be
deflected to the left and right directions in association with the
steering operation of a steering apparatus, the deflection angles of the
left and right lamps are changed in different manners in accordance with
a vehicle speed, for example. For example, at the time of steering to the
right, when a vehicle speed is a predetermined value or less, only the
right lamp is subjected to the deflecting operation, while when a vehicle
speed exceeds the predetermined value, both the right and left lamps are
simultaneously subjected to the deflecting operation. The deflection
angles of the left and right lamps are differentiated in accordance with
the speed change of an automobile. Thus, it can realize such irradiation
that at the time of high speed traveling where an automobile travels
while steering to the left and right, the visibility in an area ahead of
an automobile is improved, while at the time of middle and low speed
traveling, the visibility in an area just ahead of an automobile is
improved.