Question When following another vehicle at night, you should use your: Answers Low beams. High beams. Parking lights. Explanation Use your low beam headlights when following a vehicle at a distance of 300 feet or closer. High beams can reduce visibility when shining directly into a driver's face or mirrors. Pass your DMV Written Test with flying colors Take me to the cheat sheet Maryland This questions appears in the following tests: Maryland Practice Test 23 Maryland Practice Test 21