Content Source: 2021 RZR 570 Owner’s Manual (9931521 R02) > Maintenance Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Lights

Headlight and taillight lenses become dirty during normal operation. Clean all lights frequently to ensure a clear field of vision as well as visibility to other vehicles.
TIP
LED LAMPS
If an LED headlamp appears to have moisture or fogging inside the lens, disconnect the wiring harness from the headlamp(s) for a few days to allow the moisture to clear out.
TIP
HALOGEN LAMPS
When servicing a halogen lamp, don't touch the lamp with bare fingers. Oil from your skin leaves a residue, causing a hot spot that will shorten the life of the lamp.

Brake Lights

When the brake pedal is depressed, the brake light comes on. Check the brake light before each ride.
  1. Turn the ignition switch to the LIGHTS ON position.
  2. Apply the brakes. The brake light should come on after about 10 mm (0.4 in.) of pedal travel. If the light doesn't come on, check the bulb.

LED Headlamps (if equipped)

If a headlight becomes damaged or inoperable, the entire headlight assembly must be replaced.
TIP
If an LED headlamp has moisture or fogging inside, disconnect the wiring harness from the headlamp(s) for a few days to allow the moisture to clear out. Do not operate the vehicle at night or in low light conditions without properly working headlights.

Headlight Lamp Replacement

Do not service the headlamps until they've cooled sufficiently.
  1. Unplug the headlamp from the wiring harness. Be sure to pull on the connector, not on the wiring.
  2. Turn the lamp counter-clockwise to remove it.
  3. Install the new lamp. Make sure the tab on the lamp locates properly in the housing.
  4. Reinstall the harness assembly into the headlight assembly.

Headlight Beam Adjustment

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  1. Place the vehicle on a level surface with the headlight approximately 25 ft. (7.6 m) from a wall. Place the transmission in PARK.
  2. Measure the distance from the floor to the center of the headlight and make a mark on the wall at the same height.
  3. Apply the brakes. Turn the ignition switch to the LIGHTS ON position.
  4. Observe the headlight aim. The most intense part of the headlight beam should be aimed 8" (20 cm) below the mark placed on the wall in step 2. Include the weight of a rider on the seat while performing this step.
  5. If adjustment is necessary, turn the headlight adjustment screw to adjust the beam.
  6. Repeat steps 4-5 until the beam is properly adjusted.

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