Operating instructions

Display settings
Display design
You can adjust the brightness of the display
to suit the prevailing ambient light.
X
To call up the basic menu: press W.
X
Switch to the submenu bar by sliding VÆ
the controller.
X
Select SettingsSettings using the controller (slide
XVY or turn cVd) and press W to confirm.
X
Select DisplayDisplay and press W to confirm.
X
Select BrightnessBrightness, Day ModeDay Mode, NightNight
ModeMode or AutomaticAutomatic and press W to con-
firm.
i
If you select BrightnessBrightness, an adjustment
scale appears which you can use to adjust
the brightness manually.
When the AutomaticAutomatic setting is selected,
Audio 20 evaluates the readings from the
automatic vehicle light sensor and
switches between the display designs auto-
matically.
Time settings
Accessing the date/time settings
menu
X
To call up the basic menu: press W.
X
Switch to the submenu bar by sliding V Æ
the controller.
X
Select TimeTime by sliding XVYor turning
cVdthe controller and press W to con-
firm.
Setting the time
X
Select Set TimeSet Time by sliding ZVor turning
cVdthe controller and press W to con-
firm.
X
To set the time: slide Æ VZor turn
cVdthe controller and press W to con-
firm.
Setting the date
X
Select Set DateSet Date by sliding ZVor turning
cVdthe controller and press W to con-
firm.
Time settings
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System settings