2013 GMC SIERRA navigation system

Black plate (20,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
13-20 Customer Information
if the vehicle is leased, with the
consent of the lessee; in response
to an official request by police or
similar government office; as part of
GM's defense of litigation through
the discovery process; or, as
required by law. Data that GM
collects or receives may also be
used for GM research needs or may
be made available to others for
research purposes, where a need is
shown and the data is not tied to a
specific vehicle or vehicle owner.
OnStar®
If the vehicle is equipped with
OnStar®and has an active
subscription, additional data may be
collected through the OnStar
system. This includes information
about the vehicle’s operation; about
collisions involving the vehicle; the
use of the vehicle and its features;
and, in certain situations, the
location and approximate GPS
speed of the vehicle. Refer to the OnStar Terms and Conditions and
Privacy Statement on the OnStar
website.
Navigation System
If the vehicle is equipped with a
navigation system, use of the
system may result in the storage of
destinations, addresses, telephone
numbers, and other trip information.
See the navigation manual for
information on stored data and for
deletion instructions.
Radio Frequency
Identification (RFID)
RFID technology is used in some
vehicles for functions such as tire
pressure monitoring and ignition
system security, as well as in
connection with conveniences such
as Remote Keyless Entry (RKE)
transmitters for remote door locking/
unlocking and starting, and
in-vehicle transmitters for garage
door openers. RFID technology in
GM vehicles does not use or recordpersonal information or link with any
other GM system containing
personal information.
Radio Frequency
Statement
This vehicle has systems that
operate on a radio frequency that
comply with Part 15 of the Federal
Communications Commission (FCC)
rules and with Industry Canada
Standards RSS‐GEN/210/220/310.
Operation is subject to the following
two conditions:
1. The device may not cause
harmful interference.
2. The device must accept any interference received, including
interference that may cause
undesired operation of the
device.
Changes or modifications to any of
these systems by other than an
authorized service facility could void
authorization to use this equipment.

Black plate (1,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
OnStar 14-1
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . 14-1
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . 14-2
Security . . . . . . . . . . . . . . . . . . . . . . 14-2
Navigation . . . . . . . . . . . . . . . . . . . 14-2
Connections . . . . . . . . . . . . . . . . . 14-3
Diagnostics . . . . . . . . . . . . . . . . . . 14-5
OnStar Additional Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . . 14-5
OnStar Overview
If equipped, this vehicle has a
comprehensive, in-vehicle system
that can connect to a live Advisor
for Emergency, Security, Navigation,
Connection, and Diagnostic
Services.
The OnStar system status light is
next to the OnStar buttons. If the
status light is:
.Solid Green: System is ready.
.Flashing Green: On a call.
.Red: Indicates a problem.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an
Advisor. Press
=to:
.Make a call, end a call,
or answer an incoming call.
.Give OnStar Hands-Free Calling
voice commands.
.Give OnStar Turn-by-Turn
Navigation voice commands.
Requires the available Directions
and Connections service plan.
Press
Qto connect to a live
Advisor to:
.Verify account information or
update contact information.
.Get driving directions. Requires
the available Directions and
Connections service plan.
.Receive On-Demand
Diagnostics for a check of the
vehicle’s key operating systems.
.Receive Roadside Assistance.

Black plate (2,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
14-2 OnStar
Press the OnStar Emergency
button
>to get a priority
connection to an Emergency
Advisor available 24/7 to:
.Get help for an emergency.
.Be a Good Samaritan or
respond to an AMBER Alert.
.Get crisis assistance and
evacuation routes.
OnStar Services
Emergency
With Automatic Crash Response,
the built-in system can automatically
connect to help in most crashes,
even if help cannot be requested.
Press
>to connect to an
Emergency Advisor. GPS
technology is used to identify the
vehicle location and can provide
critical information to emergency
personnel. The Advisor is also
trained to offer critical assistance in
emergency situations before first
responders arrive.
Security
OnStar provides services like Stolen
Vehicle Assistance, Remote Ignition
Block, and Roadside Assistance,
if the vehicle is equipped with these
services. OnStar can unlock the
vehicle doors remotely, if it is equipped with automatic door locks,
and can help police locate the
vehicle if it is stolen.
Navigation
OnStar navigation requires the
Directions and Connections
service plan.
Press
Qto receive directions or
have them sent to the vehicle
navigation screen, if equipped.
Destinations can also be forwarded
to the vehicle from MapQuest.com.
The OnStar mapping database is
continuously updated. Visit
www.onstar.com for coverage maps.
Turn-by-Turn Navigation
1. PressQto connect to a live
Advisor.
2. Request directions.
3. Directions are downloaded to the vehicle.
4. Follow the voice-guided commands.

Black plate (3,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
OnStar 14-3
Using Voice Commands
During a Planned Route
Cancel Route
1. Press
=. System responds:
“OnStar ready,” then a tone. Say
“Cancel route.” System
responds: “Do you want to
cancel directions?”
2. Say “Yes.”System responds:
“OK, request completed, thank
you, goodbye.”
Route Preview
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Route preview.” System
responds with the next three
maneuvers.
3. Say “Goodbye.” Exits voice
commands.
Repeat
1. Press
=. System responds:
“OnStar ready,” then a tone. 2. Say
“Repeat.” System responds
with the last direction given, then
responds with “OnStar ready,”
then a tone.
3. Say “Goodbye.” Exits voice
commands.
Get My Destination
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Get my destination.”
System responds with address
and the distance to the
destination, then responds with
“OnStar ready,” then a tone.
3. Say “Goodbye.” Exits voice
commands.
Other Navigation Services
Available from OnStar
OnStar eNav: Allows subscribers
to send destinations from
MapQuest.com to their Turn-by-Turn
Navigation or screen-based
navigation system. When ready, the
directions will be downloaded to the
vehicle. Destination Download:
Press
Q,
then request the Advisor to
download directions to the
navigation system in the vehicle.
After the call ends, press the “Go”
button on the navigation screen to
begin driving directions.
Destinations can also be
downloaded on the go. For
information about eNav, Destination
Download, and coverage maps visit
www.onstar.com.
Connections
OnStar Hands-Free Calling allows
calls to be made and received from
the vehicle. The vehicle can also be
controlled from a cell phone through
the OnStar RemoteLink mobile app.
See www.onstar.com for
coverage maps.
Hands-Free Calling
1. Press=. System responds:
“OnStar ready.”

Black plate (5,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
OnStar 14-5
Diagnostics
OnStar Vehicle Diagnostics will
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
major vehicle systems. It also
checks the tire pressures, if the
vehicle is equipped with the Tire
Pressure Monitoring System. If a
diagnostics check is needed
between e-mails, press
Q, and an
Advisor can run a check.
OnStar Additional
Information
Transferring Service
PressQto request account transfer
eligibility information. The Advisor
can assist in canceling or removing
account information. If OnStar
receives information that vehicle
ownership has changed, OnStar
may send a voice message to the
vehicle, requesting updated account
information.
Reactivation for Subsequent
Owners
PressQand follow the prompts to
speak to an Advisor as soon as
possible after acquiring the vehicle.
The Advisor will update vehicle
records and will explain the OnStar
service offers and options available.
How OnStar Service Works
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
everywhere or on all vehicles. For
more information, a full description
of OnStar services, system
limitations, and OnStar terms and
conditions, see www.onstar.com
(U.S.) or www.onstar.ca (Canada);
contact OnStar at 1-888-4ONSTAR
(1-888-466-7827) or TTY
1-877-248-2080; or press
Qto
speak with an Advisor. 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.
OnStar service cannot work unless
your vehicle is in a place where
OnStar has an agreement with a
wireless service provider for service
in that area, and the wireless
service provider has coverage,

Black plate (6,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
14-6 OnStar
network capacity, reception, and
technology compatible with OnStar
service. Service involving location
information about the vehicle cannot
work unless GPS signals are
available, unobstructed, and
compatible with the OnStar
hardware. OnStar service 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 service may not
work. Other problems beyond the
control of OnStar may prevent
service 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.
SeeRadio Frequency Statement on
page 13‑20 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.Services for People with
Disabilities
Advisors provide services to help
subscribers with physical disabilities
and medical conditions.
Press
Qfor help with:
.Locating a gas station with an
attendant to pump gas.
.Finding a hotel, restaurant, etc.,
that meets accessibility needs.
.Providing directions to the
closest hospital or pharmacy in
urgent situations.
TTY Users
OnStar has the ability to
communicate to the 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 of the OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
OnStar.com
The website provides access to
account information, manages the
OnStar subscription, and allows
viewing of videos of each service.
Get subscription plan pricing and
sign up for OnStar Vehicle
Diagnostics. Click on the “My
Account” tab on the home page.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some of
the OnStar services, like Remote
Door Unlock and Stolen Vehicle
Assistance. You will be prompted to
change the PIN the first time when
speaking with an Advisor. To
change the OnStar PIN, call OnStar
and provide the Advisor with the
current number.
Warranty
OnStar equipment may be
warranted as part of the New
Vehicle Limited Warranty. The

Black plate (7,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
OnStar 14-7
manufacturer of the vehicle
furnishes detailed warranty
information.
Languages
The vehicle can be programmed to
respond in French or Spanish.
Press
Qand ask an Advisor.
Advisors can speak French or
Spanish.
Potential Issues
Some OnStar services are disabled
after five days. OnStar cannot
perform Remote Door Unlock or
Stolen Vehicle Assistance after the
vehicle has been off continuously
for five days. After five days, OnStar
can contact Roadside Assistance
and 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, underpasses, or parking
garages; 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
Avoid placing items over or near the
antenna to prevent blocking cellular
and GPS signal reception. Cellular
reception is required for OnStar to
send remote signals to the vehicle.
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.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment on page 9‑101. Added
electrical equipment may interfere
with the operation of the OnStar
system and cause it to not operate.

Black plate (8,1)GMC Sierra Owner Manual - 2013 - crc - 8/14/12
i-8 INDEX
Messages (cont'd)Engine Cooling System . . . . . . . 5-39
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-40
Engine Power . . . . . . . . . . . . . . . . 5-40
Fuel System . . . . . . . . . . . . . . . . . . 5-41
Key and Lock . . . . . . . . . . . . . . . . . 5-41
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-41
Object Detection System . . . . . 5-41
Ride Control System . . . . . . . . . . 5-42
Security . . . . . . . . . . . . . . . . . . . . . . 5-43
Starting the Vehicle . . . . . . . . . . . 5-43
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-43
Transmission . . . . . . . . . . . . . . . . . 5-44
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-37
Vehicle Reminder . . . . . . . . . . . . . 5-45
Washer Fluid . . . . . . . . . . . . . . . . . 5-46
Mirrors Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . 2-17
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-13
Folding . . . . . . . . . . . . . . . . . . . . . . . 2-15
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-16
Manual . . . . . . . . . . . . . . . . . . . . . . . 2-13 Mirrors (cont'd)
Manual Rearview . . . . . . . . . . . . . 2-16
Park Tilt . . . . . . . . . . . . . . . . . . . . . . 2-16
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Trailer Tow . . . . . . . . . . . . . . . . . . . . 2-13
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . 10-57
N
NavigationOnStar®. . . . . . . . . . . . . . . . . . . . . . 14-2
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . 13-20
New Vehicle Break-In . . . . . . . . . . 9-23
Noise Control System . . . . . . . . 10-31
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . 5-41
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-12 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 9-5
Driving . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Recovery . . . . . . . . . . . . . . . . . . . . . . 9-4 Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . 10-6
Engine Oil Life System . . . . . . . 10-9
Engine Oil Pressure
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-14
Messages . . . . . . . . . . . . . . . . . . . . 5-40
Pressure Light . . . . . . . . . . . . . . . . 5-26
Older Children, Restraints . . . . . 3-38
Online Owner Center . . . . . . . . . . 13-6
OnStar
®
System, In Brief . . . . . . . . . . . . . . 1-33
OnStar®Additional
Information . . . . . . . . . . . . . . . . . . . 14-5
OnStar
®Connections . . . . . . . . . . 14-3
OnStar®Diagnostics . . . . . . . . . . . 14-5
OnStar®Emergency . . . . . . . . . . . 14-2
OnStar®Navigation . . . . . . . . . . . . 14-2
OnStar®Overview . . . . . . . . . . . . . 14-1
OnStar®Security . . . . . . . . . . . . . . 14-2
Operation, Infotainment System . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Ordering Service Publications . . . . . . . . 13-16
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . 5-9