Polaris RZR Pro R 2022 Owner's Manual page 39

FEATURES AND CONTROLS
AUDIO CONTROLS (IF EQUIPPED)
If equipped, audio controls can be found on the left-hand side of the steering
wheel. Volume can be adjusted by pressing the bottom (lower volume) or the top
(higher volume) of the button.
Audio can be paused or resumed by pressing the pause button.
Refer to the Ride Command manual for operating the third Polaris button.
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