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7-100
Infotainment System
Database Coverage
Explanations
Coverage area depends upon the
map detail available. Some areas
have greater map detail than others.
The navigation system works only
as well as the information provided
on the stored map data. See Map
Data Updates on page 7 99 on how
to obtain updated map information.
Voice Recognition
The navigation system's voice
recognition allows for hands-free
operation of the navigation system,
audio system, and OnStar (if
equipped) features.
Voice recognition can be used when
the ignition is on or when Retained
Accessory Power (RAP) is active.
See Retained Accessory Power
(RAP) on page 9 26 for more
information.
To use voice recognition:
1. Press and hold SRCE located
on the steering wheel until you
hear a beep. The audio system
mutes.
2. Clearly state one of the
commands listed on the
following pages.
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