Hyundai i20 Owner's Manual page 227

Turning the display on or off
To prevent glare, you can turn off the
screen. The screen can be turned off only
while the system is on.
1. On the control panel, press the
[MENU/CLOCK] button.
2. When the option selection window
displays, turn the [TUNE] knob to
select Display off, and then press the
knob.
• To turn the screen back on, press
any of the control panel buttons.
•
Getting to know the basic
operations
You can select an item or adjust the
settings by using the number buttons
and the [TUNE] knob on the control
panel.
Selecting an item
Numbered items
Press the corresponding number button.
Numberless items
Turn the [TUNE] knob to choose the
desired item, and then press the knob to
select the item.
Adjusting the settings
Turn the [TUNE] knob to adjust the value,
and then press the knob to save changes.
Turn the [TUNE] knob to the right to
increase the value and turn the [TUNE]
knob to the left to decrease the value.
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