Hyundai KONA 2021 Owner's Manual page 644

Headlamp low beam (RHD side)
  Based on 10m screen Based on 10m screen
 
1. Turn the low beam on without driver aboard.
2. The cut-off line should be projected in the cut-off line shown in the picture.
3. When aiming the low beam, vertical aiming should be adjusted after adjusting the
horizontal aiming.
4. If headlamp leveling device is equipped, adjust the head lamp leveling device
switch with 0 positions.
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