Hyundai i40 2015 Owner's Manual page 377

Sound Settings
Sound Settings
Press the key Select [Sound]
Select [Audio Setting]
Use the , , ,
adjust the Fader/Balance settings.
Use the , buttons to adjust the
Bass/Middle/Treble settings.
Press the button to reset.
Default
Features of your vehicle
SDVC (Speed Dependent Volume
buttons to
Control)
Press the
Select [Speed Dependent Vol.]
The volume level is controlled automati-
cally according to the vehicle speed.
SDVC can be set by selecting from
On/Off.
key Select [Sound]
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