Vehicle Features - GMC Sierra 2014 Owner's Manual

1-22 In Brief
Automatic Transfer Case
This transfer case knob is to the left
of the steering column.
The different drive options that may
be available are described following.
2 (Two-Wheel Drive High): This
setting is used for driving in most
street and highway situations.
AUTO (Automatic Four-Wheel
Drive): This setting is ideal for use
when road surface traction
conditions are variable.
4 (Four-Wheel Drive High): Use
this setting when extra traction is
needed, such as on snowy or icy
roads or in most off-road situations.
N (Neutral): Shift to this setting
only when towing the vehicle. See
Recreational Vehicle Towing on
page 10-95 or Trailer Towing on
page 9-76.
4 (Four-Wheel Drive Low): This
setting sends maximum power to all
four wheels. Choose Four-Wheel
Drive Low when driving in deep
sand, mud, or snow, and while
climbing or descending steep hills.
See Four-Wheel Drive on
page 9-39.

Vehicle Features

Radio(s)
O
: Press to turn the system on.
Press and hold to turn it off. When
on, press to mute; press again to
unmute. Turn to increase or
decrease the volume.
RADIO: Press to choose between
®
FM, AM, and SiriusXM
if equipped.
MEDIA: Press to change the audio
source between CD, USB, SD card,
®
AUX, and Bluetooth Audio,
if equipped.
: Press to go to the Home Page.
MENU: Press to select a menu.
g
: Press to seek the previous
station or track.
l
: Press to seek the next station
or track.
See Overview on page 7-3 about
these and other radio features.
,