Your low beam lights should be on when driving after sunset (twilight) and when it is raining. Some states require headlights or daytime running lights to be on in various conditions or at various times.
You should not use your high-beam lights when you are closely behind another vehicle, or when approaching another vehicle head-on on a two-way road.
Low beam headlights and fog lights if the vehicle has fog lights.
low beam
Low beams
Low beams
low beam
Fog Lights only, Low Beam only or Fog Lights + Low Beams.
Low beam or fog lamps only.
Check the grounds for the headlights.
Bulbs blew
five to eight feet
low beams
When driving in fog it is best to drive with low your light on low beam. This will ensure that you get clear vision. You can use fog lights if you have them on your car and do not speed.