Cadillac 2008 CTS Navigation System Owner's Manual page 101

Speech Recognition — Commands
Press the INFO hard key to enter the menu options,
press the INFO key repeatedly until Speech Help
is selected or touch the Speech Help screen button.
Touch one of the following command categories to view
the list of speech commands for that category.
Common Commands: These commands are available
anytime.
Top Level Commands: All commands can be stated at
each main menu.
Map Commands: These commands are available
when the map screen is displayed. When a split screen,
Audio/Map, is displayed, the map commands are not
available.
Guidance Commands: These commands are available
when you are driving on a route.
Radio Commands: These commands are available
when listening to AM or FM stations or XM™
(if equipped) channels.
Disc Commands: These commands are available
when a CD, MP3, or DVD is loaded.
HDD (Hard Drive) Commands: These commands are
available when listening to music or audio books
that are on the hard drive.
AUX (Auxiliary Device) Commands: These
commands are available when an auxiliary device is
being used.
4-3