Saturn 2009 ASTRA - Manual (Page 100)

DIC Operation and Displays (Uplevel DIC and Audio)
If the vehicle has the uplevel DIC,
the following information explains
how the system works. Selecting Functions
Functions and settings of some
equipment can be accessed through
the DIC.
On some vehicles, menu options
can be selected with the
multifunction knob on the audio
system:
1. Turn the multifunction knob
until the desired menu item
is highlighted.
2. Press the multifunction knob to
select the menu item.
To exit a menu, turn the
multifunction knob clockwise or
counterclockwise to “Return”
or “Main”, then press the knob.
CDC 40
4-26 Instruments and Controls