Cadillac 2006 SRX Navigation System Owner's Manual page 78

Voice Recognition
The navigation system's voice recognition allows for
hands-free operation of navigation and audio system
features. Voice recognition can be used when the ignition
is on or when Retained Accessory Power (RAP) is active.
This feature only works if the map DVD is inserted and
I AGREE has been selected. If you try to use voice
recognition without the map DVD inserted, the system will
display "Please insert the navigation map DVD to use the
voice recognition feature."
To use navigation voice recognition, do the following:
4-2
1. Press the talk symbol
steering wheel control
and release it, when
you hear a beep.
The audio system,
if on, will mute.
2. Clearly state one of the commands listed on the
following pages. For example, say "FM1".
3. The system will tell you the command being
implemented. For example, the system will
say "FM1 Radio" and change the audio system
to the FM1 source.
You can end voice recognition by not speaking any
commands. After about five seconds of silence,
the system will automatically cancel voice recognition.
At times, the system may not understand a spoken
command. If this happens, try saying the command
again. If a spoken command is not available, the system
will provide feedback based on availability.
While using voice recognition, make sure to keep
interior noise levels to a minimum. Otherwise, the
system might not recognize voice commands.
The system will only recognize commands spoken in
English.