A light module of a light unit of a vehicle, having a light generating unit, an optical system, a cover plate, a cover frame and a carrier, wherein in an assembled state of the light module, the light generating unit, the optical system and the cover plate are arranged in the aforementioned order between the carrier and the cover frame, and wherein the cover frame has a plurality of positioner for positioning the light generating unit, the optical system and the cover plate relative to the cover frame.