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OnStar 365
Reactivation for Subsequent
Owners
PressQand follow the prompts to
speak to an Advisor as soon as
possible. The Advisor will update
vehicle records and explain OnStar
service options.
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance,
Advanced Diagnostics, Remote
Services, Roadside Assistance,
Turn-by-Turn Navigation, and
Hands-Free Calling are available on
most vehicles. Not all OnStar
services are available everywhere
or on all vehicles. For more
information, a full description of
OnStar services, system limitations,
and OnStar terms and conditions:
. Call 1-888-4ONSTAR
(1-888-466-7827).
. See www.onstar.com (U.S.).
. See www.onstar.ca (Canada).
. Call TTY 1-877-248-2080. .
Press
Qto speak with an
Advisor.
OnStar services cannot work unless
the vehicle is in a place where
OnStar has an agreement with a
wireless service provider for service
in that area. The wireless service
provider must also have coverage,
network capacity, reception, and
technology compatible with OnStar
services. Service involving location
information about the vehicle cannot
work unless GPS signals are
available, unobstructed, and
compatible with the OnStar
hardware. OnStar services may not
work if the OnStar equipment is not
properly installed or it has not been
properly maintained. If equipment or
software is added, connected,
or modified, OnStar services may
not work. Other problems beyond
the control of OnStar —such as
hills, tall buildings, tunnels, weather,
electrical system design and
architecture of the vehicle, damage
to the vehicle in a crash, or wireless
phone network congestion or
jamming —may prevent service. See
Radio Frequency
Statement 0356.
Services for People with
Disabilities
Advisors provide services to help
Subscribers with physical disabilities
and medical conditions.
Press
Qto help:
. Locate a gas station with an
attendant to pump gas.
. Find a hotel, restaurant, etc.,
that meets accessibility needs.
. Provide directions to the closest
hospital or pharmacy in urgent
situations.
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle
access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.

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366 OnStar
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some
OnStar services. The PIN will need
to be changed the first time when
speaking with an Advisor. To
change the OnStar PIN, contact an
OnStar Advisor by pressing
Qor
calling 1-888-4ONSTAR.
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for five days
without an ignition cycle. If the vehicle has not been started for
five days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
.
Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to
the vehicle. Do not place items over
or near the antenna to prevent
blocking cellular and GPS signal
reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Press
Qto try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.

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OnStar 367
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. SeeAdd-On Electrical
Equipment 0252. Added electrical
equipment may interfere with the
operation of the OnStar system and
cause it to not operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the
vehicle without further notice or
consent. These updates or changes
may enhance or maintain safety,
security, or the operation of the
vehicle or the vehicle systems.
Software updates or changes may
affect or erase data or settings that
are stored in the vehicle, such as
OnStar Hands-Free Calling name
tags, saved navigation destinations,
or pre-set radio stations. Neither
OnStar nor GM is responsible for
any affected or erased data or
settings. These updates or changes
may also collect personal
information. Such collection is
described in the OnStar privacy statement or separately disclosed at
the time of installation. These
updates or changes may also cause
a system to automatically
communicate with GM servers to
collect information about vehicle
system status, identify whether
updates or changes are available,
or deliver updates or changes. An
active OnStar agreement constitutes
consent to these software updates
or changes and agreement that
either OnStar or GM may remotely
deliver them to the vehicle.
Privacy
The complete OnStar Privacy
Statement may be found at
www.onstar.com (U.S.),
or www.onstar.ca (Canada). We
recommend that you review it. If you
have any questions, call
1-888-4ONSTAR (1-888-466-7827)
or press
Qto speak with an
Advisor. Users of wireless
communications are cautioned that
the privacy of any information sent
via wireless cellular communications
cannot be assured. Third parties may unlawfully intercept or access
transmissions and private
communications without consent.
OnStar - Software
Acknowledgements
Certain OnStar components include
libcurl and unzip software and other
third party software. Below are the
notices and licenses associated with
libcurl and unzip and for other third
party software please see http://
www.lg.com/global/support/
opensource/index and https://
www.onstar.com/us/en/support/
getdocuments.html
libcurl:
COPYRIGHT AND PERMISSION
NOTICE
Copyright (c) 1996 - 2010, Daniel
Stenberg,
All rights reserved.
Permission to use, copy, modify,
and distribute this software for any
purpose with or without fee is
hereby granted, provided that the

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370 Index
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 255
Accessory Power . . . . . . . . . . . . . . . 230
Adaptive Forward Lighting (AFL) . . . . . . . . . . . . . . . . . 121
Adaptive Forward Lighting (AFL) Light . . . . . . . . . . . . . . . . . . . . 109
Adaptive Forward Lighting Lamps . . . . . . . . . . . . . . . . . . . . . . . . 275
Add-On Electrical Equipment . . . 252
Additional Information OnStar
®. . . . . . . . . . . . . . . . . . . . . . 364
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . . . 337
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 48
Agreements Trademarks and License . . . . . 206
Air Cleaner/Filter, Engine . . . . . . . 263
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 215
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 214
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 68
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 61
Passenger Sensing System . . . . 63 Airbag System (cont'd)
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 61
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . 62
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 60
Where Are the Airbags? . . . . . . . . 59
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 68
Passenger Status Indicator . . . 101
Readiness Light . . . . . . . . . . . . . . 101
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 67
System Check . . . . . . . . . . . . . . . . . . 58
Alarm Vehicle Security . . . . . . . . . . . . . . . . 31
All-Season Tires . . . . . . . . . . . . . . . . 289
AM-FM Radio . . . . . . . . . . . . . . . . . . . 136
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 145
Antilock Brake System (ABS) . . . 236
Warning Light . . . . . . . . . . . . . . . . . 105
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 321
Interior . . . . . . . . . . . . . . . . . . . . . . . . 326

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Index 373
Driving (cont'd)Loss of Control . . . . . . . . . . . . . . . 219
Off-Road Recovery . . . . . . . . . . . 219
Vehicle Load Limits . . . . . . . . . . . 223
Wet Roads . . . . . . . . . . . . . . . . . . . 220
Winter . . . . . . . . . . . . . . . . . . . . . . . . 221
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 212
E
Electric Parking Brake Light . . . . 105
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 252
Electrical System
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 282
Fuses and Circuit Breakers . . . 282
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 285
Overload . . . . . . . . . . . . . . . . . . . . . 281
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 286
Emergency OnStar
®. . . . . . . . . . . . . . . . . . . . . . 361
Engine Air Cleaner/Filter . . . . . . . . . . . . . 263
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 102
Compartment Overview . . . . . . . 259 Engine (cont'd)
Coolant . . . . . . . . . . . . . . . . . . . . . . . 265
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 100
Cooling System . . . . . . . . . . . . . . . 264
Drive Belt Routing . . . . . . . . . . . . 345
Exhaust . . . . . . . . . . . . . . . . . . . . . . 232
Oil Life System . . . . . . . . . . . . . . . 262
Oil Pressure Light . . . . . . . . . . . . 107
Overheating . . . . . . . . . . . . . . . . . . 268
Running While Parked . . . . . . . . 232
Starting . . . . . . . . . . . . . . . . . . . . . . . 229
Entry Lighting . . . . . . . . . . . . . . . . . . . 124
Event Data Recorders . . . . . . . . . . 358
Exit Lighting . . . . . . . . . . . . . . . . . . . . 124
Extender, Safety Belt . . . . . . . . . . . . 56
Exterior Lamp Controls . . . . . . . . . 119
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 125
F
Filter,Engine Air Cleaner . . . . . . . . . . . 263
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 120
Flashers, Hazard Warning . . . . . . 122
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 307
Changing . . . . . . . . . . . . . . . . . . . . . 309
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 329 Fluid
Automatic Transmission . . . . . . 263
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 270
Washer . . . . . . . . . . . . . . . . . . . . . . . 269
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 122 Bulb Replacement . . . . . . . . . . . . 276
Folding Mirrors . . . . . . . . . . . . . . . . . . 33
Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 245
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 356
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Front Seats Heated . . . . . . . . . . . . . . . . . . . . . . . . . 49
Front Turn Signal Lamps . . . . . . . 276
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Additives . . . . . . . . . . . . . . . . . . . . . 249
Economy Driving . . . . . . . . . . . . . . . 19
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 251
Filling the Tank . . . . . . . . . . . . . . . 250
Foreign Countries . . . . . . . . . . . . 249
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Low Fuel Warning Light . . . . . . . 108
Requirements, California . . . . . 249