Infotainment System 7-7
For vehicles without OnStar, press
5 / > to mute the infotainment
system. Press
5 / > again, or turn
the
O /VOL knob to cancel mute.
Menu System
Controls
The MENU/TUNE knob, MENU/
TUNE button, and
/ BACK button
are used to navigate the menu
system.
MENU/TUNE Knob:
Turn to:
.
Enter the menu system.
.
Highlight a menu option.
.
Select a value.
MENU/TUNE Button:
Press to:
.
Select or activate the highlighted
menu option.
.
Confirm a set value.
.
Turn a system setting on or off.
/ BACK:
Press to:
.
Exit a menu.
.
Return from a submenu screen
to the previous menu screen.
.
Delete the last character in a
sequence.
Selecting a Menu Option
1. Turn the MENU/TUNE knob to
move the highlighted bar.
2. Press the MENU/TUNE button to
select the highlighted option.
Submenus
An arrow on the right‐hand edge of
the menu indicates that it has a
submenu with other options.
Activating a Setting
1. Turn the MENU/TUNE knob to
highlight the setting.
2. Press the MENU/TUNE button to
activate the setting.