DISPOSITIF DE COMMANDE D'ECLAIRAGE POUR PHARE DE VEHICULE

摘要

The device (10) has a dimming control circuit (14) setting a light quantity instruction value when information instructing dimming of a low beam light source is received, so that the source is gradually dimmed to a light emission level of 70 percentage. The circuit sets another value when information indicating switching on a halogen lamp (17) is received, so that the source is dimmed to the level of 50 percentage. The circuit sets a third value when information indicating switching off the lamp is received after setting the latter value, so that the source is switched on at the former level.