Theft-Deterrent Feature; Audio Steering Wheel Controls - GMC Sierra Denali 2009 Owner's Manual

Theft-Deterrent Feature

®
THEFTLOCK is designed to discourage theft of the
vehicle's radio by learning a portion of the Vehicle
Identification Number (VIN). The radio does not operate
if it is stolen or moved to a different vehicle.

Audio Steering Wheel Controls

w
(Next): Press to go to the next radio station stored as
a favorite, or the next track if a CD/DVD is playing.
x c
(Previous/End): Press to go to the previous
radio station stored as a favorite, the next track if a
CD/DVD is playing, to reject an incoming call, or end a
current call.
Vehicles with audio
steering wheel controls
could differ depending on
the vehicle's options.
Some audio controls can
be adjusted at the steering
wheel.
b g
(Mute/Push to Talk): Press to silence the vehicle
speakers only. Press again to turn the sound on.
For vehicles with OnStar
b g
and hold for longer than two seconds to
interact with those systems. See OnStar
page 2-51 and Bluetooth
for more information.
SRCE (Source/Voice Recognition): Press to switch
between the radio (AM, FM, XM), CD, and for vehicles
with, DVD, front auxiliary, and rear auxiliary.
For vehicles with the navigation system, press and hold
this button for longer than one second to initiate
voice recognition. See "Voice Recognition" in the
Navigation System manual for more information.
e − e
+ (Volume): Press to increase or to decrease
the radio volume.
¨
(Seek): Press to go to the next radio station while in
AM, FM, or XM™. Press
chapter while sourced to the CD or DVD slot. Press
¨
the if multiple discs are loaded to go to the next disc
while sourced to a CD player.
®
or Bluetooth systems press
®
System on
®
on page 3-105 in this manual
¨
to go to the next track or
3-127