Patent ID: 7661856

Claim:
A vehicular lamp comprising a lamp chamber formed by a lamp body having a front opening and a transparent front cover attached to the front opening of the lamp body, and a lamp unit formed by a reflector and a light source and provided in the lamp chamber so that an optical axis direction thereof is adjustable use of by a tilting movement adjustment mechanism, wherein a millimeter wave radar device, which emits a millimeter wave to detect a separation distance and a relative velocity with respect to an object based on a reflection wave from an object that has reflected the emitted millimeter wave, is attached to the lamp body and provided in the lamp chamber, and a reflection minor, which reflects, toward front of the vehicular lamp, the millimeter wave emitted by the millimeter wave radar device, is provided within the lamp chamber in such a manner that a direction in which the millimeter wave is reflected is adjustable with use of the tilting movement adjustment mechanism.