high beams

US /ˈhaɪ biːmz/
UK /ˈhaɪ biːmz/
"high beams" picture
1.

grootlicht

the brightest setting of a vehicle's headlights, used for maximum illumination of the road ahead, especially in rural or unlit areas

:
Remember to turn off your high beams when there's oncoming traffic.
Vergeet niet je grootlicht uit te doen bij tegenliggers.
He drove with his high beams on through the dark country road.
Hij reed met zijn grootlicht aan over de donkere landweg.