Theft-deterrent feature, Audio steering wheel controls, Audio steering – Hummer 2008 H2 User Manual

Page 266: Wheel controls

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PROG (Program): Press this button to go to the
next preset radio station or channel set on the main
radio. This function is inactive, with some radios, if
the front seat passengers are listening to the radio.

When a CD or DVD audio disc is playing, press
this button to go to the beginning of the CD or DVD
audio. This function is inactive, with some radios, if
the front seat passengers are listening to the disc.

When a disc is playing in the CD or DVD changer, press
this button to select the next disc, if multiple discs are
loaded. This function is inactive, with some radios, if the
front seat passengers are listening to the disc.

When a DVD video menu is being displayed, press the
PROG button to perform the menu function, Enter.

Theft-Deterrent Feature

THEFTLOCK

®

is designed to discourage theft of your

vehicle’s radio. The feature works automatically by
learning a portion of the Vehicle Identification Number
(VIN). If the radio is moved to a different vehicle, it does
not operate and LOC, LOCK, or LOCKED could display.

With THEFTLOCK

®

activated, the radio does not

operate if stolen.

Audio Steering Wheel Controls

Vehicles with audio
steering wheel controls
could differ depending on
your vehicle’s options.
Some audio controls can
be adjusted at the steering
wheel. They include the
following:

xw

(Next/Previous): Press the down or up arrow to

go to the next or to the previous radio station stored
as a favorite.

When a CD/DVD is playing, press either arrow to go to
the next or previous track or chapter.

g

(Mute/Voice Recognition): Press and release this

button to silence the vehicle speakers only. The audio of
the wireless and wired headphones, if your vehicle has
these features, does not mute. Press and release this
button again, to turn the sound on.

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