Halogen composite projector beam headlamps

The controlled light from these projector beam halogen headlamps produces a bright, clear view of the road ahead. They include a blue translucent ring that is a distinctive design cue found across the Buick model lineup. When the headlamps are set to the "auto" setting, a dashboard sensor reads the amount of available light outside and automatically turns on the headlamps when you need them. The system also includes:

  • An automatic delay to light your way as you walk away from the car at night
  • Flash-to-pass feature to activate the high beams briefly with a tug on the turn signal lever, alerting drivers ahead
  • A warning buzzer to remind you when any exterior lamps are left on