Polaris Sportsman Touring 550 EPS 2013 Owner's Manual For Maintenance And Safety page 109

Lights
Low Beam Adjustment
The low beam can be adjusted
slightly upward or downward.
1. Loosen the phillips screw
located at the rear of the
headlamp.
2. Tilt the headlamp upward
or downward.
3. Tighten the screw.
MAINTENANCE
Phillips Screw
105