Hyundai PALISADE 2020 Quick Reference Manual page 180

Volume
You can adjust the volume for each system function including
phone projection.
System Sound
You can adjust the volume for each system function and initialize
all volume settings.
A To initialize all system sound settings, touch Reset.
Phone Projection
You can adjust the volume of the phone projection and initialize
all volume settings.
A To initialize all system sound settings of the phone projection,
touch Reset.
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Tone
You can adjust the sound by adjusting the strengths (output
levels) for each audio band: Bass, Midrange, and Treble. You can
also initialize the output levels for all audio bands.
A To initialize the output levels for all audio bands, touch
Center.
Priority
You can configure the settings so that a specific sound is more
audible over other sounds.