Headlight yathu ili ndi makina osunthika omwe amawonetsetsa kuti mtengowo umakhala wolunjika nthawi zonse, umagwirizana ndi kusintha kwa magalimoto kapena njira yamisewu.Izi zimathandizira kuwongolera chitetezo komanso chitonthozo choyendetsa galimoto, popeza kuyatsa kumakhalabe kosalekeza komanso kolunjika, ziribe kanthu momwe zingakhalire.