GMC 15919282 Automobile User Manual


 
Features and Controls
Using the Navigation System
This section includes basic information to operate the
navigation system.
Use the hard keys and the touch-sensitive screen
buttons on the navigation screen to operate the system.
See Navigation System Overview on page 1-2 for
more information.
Once the vehicle is moving, some functions become
disabled to reduce driver distractions.
Hard Key Operation
O
(Power/Volume): Press to turn the system on
and off.
Turn O to increase or decrease the volume to the
audio system.
Press and hold O for more than two seconds to
turn off the navigation system, the Rear Seat
Entertainment (RSE), and Rear Seat Audio (RSA).
If the vehicle has not been turned off, the RSE
and the RSA can be turned back on by pressing
O
and continues playback of the last active source.
f (Tune/Speaker Adjustment): Press to access the
Sound screen to adjust bass, midrange, treble, and
equalization.
Turn f to go to the next or previous radio station.
See Navigation Audio System on page 3-2 for
more information.
Z (CD/DVD Eject): Press to eject CDs and DVDs.
NAV (Navigation): Press to view the vehicle’s current
position on the map screen.
Press NAV multiple times to cycle through Full Map
and the tab that displays the current audio source
(AM, FM, CD, etc.). Full Map displays the screen in
full map view.
Select the audio tab to split the screen between the
map screen and the current audio source screen
menu. See “Audio” under Navigation Audio System
on page 3-2 for more information.
DEST (Destination): Press to access the Destination
Entry screen to plan a destination. See Destination
on page 2-13 for more information.
RPT (Navigation Repeat): Press to repeat the last
voice guidance prompt.
2-2