GMC 2011 Sierra Denali, Owner'S Manual, Page: 31 / 492

In Brief 1-25
Roadside Assistance and OnStar
If you have a current OnStar
subscription, press the OnStar
button and the current GPS location
will be sent to an OnStar Advisor
who will assess your problem,
contact Roadside Assistance, and
relay your exact location to get the
help you need.
Online Owner Center
The Online Owner Center is a
complimentary service that includes
online service reminders, vehicle
maintenance tips, online owner
manual, special privileges,
and more.
Sign up today at:
www.gmcownercenter.com (U.S.)
or www.gm.ca (Canada).
OnStar
®
For vehicles with an active OnStar
subscription, OnStar uses several
innovative technologies and live
advisors to provide a wide range of
safety, security, navigation,
diagnostics, and calling services.
Automatic Crash Response
In a crash, built ‐ in sensors can
automatically alert an OnStar
advisor who is immediately
connected to the vehicle to see if
you need help.
How OnStar Service Works
Q
: Push this blue button to
connect to a specially trained
OnStar advisor to verify your
account information and to answer
questions.
]
: Push this red emergency
button to get priority help from
specially trained OnStar emergency
advisors.
X
: Push this button for hands ‐ free,
voice ‐ activated calling and to give
voice commands for Hands ‐ Free
Calling and Turn ‐ by ‐ Turn
Navigation.
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Vehicle
Diagnostics, Remote Door Unlock,
Roadside Assistance, Turn
‐ by ‐ Turn
Navigation, and Hands ‐ Free Calling
are available on most vehicles. Not
all OnStar services are available on
all vehicles. For more information
see the OnStar Owner's Guide or
visit www.onstar.com (U.S.) or
www.onstar.ca (Canada), contact
OnStar at 1-888-4-ONSTAR
(1
‐ 888 ‐ 466 ‐ 7827) or TTY
1 ‐ 877 ‐ 248 ‐ 2080, or press
Q
to
speak with an OnStar advisor
24 hours a day, 7 days a week.