2015 GMC SIERRA DENALI ESP

Black plate (8,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
13-8 Customer Information
Courtesy Transportation
Program To enhance your ownership
experience, we and our participating
dealers are proud to offer Courtesy
Transportation, a customer support
program for vehicles with the
Bumper-to-Bumper (Base Warranty
Coverage period in Canada),
extended powertrain, and/or
hybrid-specific warranties in both
the U.S. and Canada.
Several Courtesy Transportation
options are available to assist in
reducing inconvenience when
warranty repairs are required.
Courtesy Transportation is not a
part of the New Vehicle Limited
Warranty. A separate booklet
entitled “ Limited Warranty and
Owner Assistance Information ”
furnished with each new vehicle
provides detailed warranty coverage
information. Transportation Options Warranty service can generally be
completed while you wait. However,
if you are unable to do so, your
dealer may offer the following
transportation options:
Shuttle Service
This includes one-way or round-trip
shuttle service within reasonable
time and distance parameters of
your dealer's area.
Public Transportation or Fuel
Reimbursement
If overnight warranty repairs are
needed, and public transportation is
used, the expense must be
supported by original receipts and
within the maximum amount allowed
by GM for shuttle service. If U.S.
customers arrange their own
transportation, limited
reimbursement for reasonable fuel
expenses may be available. Claim
amounts should reflect actual costs and be supported by original
receipts. See your dealer for
information.
Courtesy Rental Vehicle
For an overnight warranty repair, the
dealer may provide an available
courtesy rental vehicle or provide for
reimbursement of a rental vehicle.
Reimbursement is limited and must
be supported by original receipts as
well as a signed and completed
rental agreement and meet state/
provincial, local, and rental vehicle
provider requirements.
Requirements vary and may include
minimum age requirements,
insurance coverage, credit card, etc.
Additional fees such as fuel usage
charges, taxes, levies, usage fees,
excessive mileage, or rental usage
beyond the completion of the repair
are also your responsibility.
It may not be possible to provide a
like vehicle as a courtesy rental.

Black plate (15,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
Customer Information 13-15These data can help provide a
better understanding of the
circumstances in which crashes and
injuries occur. NOTE: EDR data are
recorded by your vehicle only if a
non-trivial crash situation occurs; no
data are recorded by the EDR under
normal driving conditions and no
personal data (e.g., name, gender,
age, and crash location) are
recorded. However, other parties,
such as law enforcement, could
combine the EDR data with the type
of personally identifying data
routinely acquired during a crash
investigation.
To read data recorded by an EDR,
special equipment is required, and
access to the vehicle or the EDR is
needed. In addition to the vehicle
manufacturer, other parties, such as
law enforcement, that have the
special equipment, can read the
information if they have access to
the vehicle or the EDR.
GM will not access this data or
share it with others except: with the
consent of the vehicle owner or, 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;
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.
Infotainment System If the vehicle is equipped with a
navigation system as part of the
infotainment system, use of the
system may result in the storage of
destinations, addresses, telephone
numbers, and other trip information.
See the infotainment manual for
information on stored data and for
deletion instructions.

Black plate (2,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
14-2 OnStar .
Give OnStar Turn-by-Turn
Navigation voice commands.
Requires a specific OnStar
subscription plan. .
Obtain the WiFi network name,
or Service Set Identifier or SSID,
and passphrase (if equipped).
Press
Q to connect to a live
Advisor to: .
Verify account information or
update contact information. .
Get driving directions. Requires
a specific OnStar
subscription plan.. .
Receive On-Demand
Diagnostics for a check of the
vehicle ’ s key operating systems..
Receive Roadside Assistance. .
Manage WiFi Settings (if
equipped). Press
> to get a priority connection
to an OnStar Emergency Advisor
available 24/7 to: .
Get help for an emergency. .
Be a Good Samaritan or
respond to an AMBER Alert. .
Get assistance in severe
weather or other crisis and
evacuation routes.
OnStar Services Emergency With Automatic Crash Response,
the OnStar system can
automatically connect to an OnStar
Emergency Advisor. The built-in
system can automatically connect to
help in certain crashes.
Press
> to connect to an OnStar
Emergency Advisor. GPS
technology is used to identify the
vehicle location and can provide
important information to emergency
personnel. OnStar Emergency
Advisors are trained to provide
assistance and link to existing
public emergency service providers
in emergency situations.
With OnStar Crisis Assist, specially
trained Crisis Advisors are available
24 hours a day, 7 days a week, to
provide a central point of contact,
assistance, and information if a
crisis occurs.

Black plate (3,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
OnStar 14-3
Security OnStar provides services including
Stolen Vehicle Assistance, Remote
Ignition Block, and Roadside
Assistance, if equipped. OnStar can
unlock the vehicle doors remotely,
if equipped with automatic door
locks, and can help police locate the
vehicle if it is stolen.
Navigation OnStar navigation requires a
specific OnStar subscription plan.
Press
Q to receive directions or
have them sent to the vehicle
navigation screen, if equipped.
Destinations can also be forwarded
to the vehicle from MapQuest.com.
Turn-by-Turn Navigation
1. Press
Q to connect to a live
Advisor.
2. Request directions.
3. Directions are downloaded to the
vehicle. 4. Follow the voice-guided
commands.
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.
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.
Get My Destination
1. Press
= . System responds:
“ OnStar ready, ” then a tone.
2. Say “ Get my destination. ”
System responds with the
address and the distance to the
destination, then responds with
“ OnStar ready, ” then a tone.
Other Navigation Services
Available from OnStar OnStar eNav: Subscribers can
send destinations from
MapQuest.com to the vehicle
Turn-by-Turn Navigation or
screen-based navigation system (if
equipped). When ready, the
directions will be downloaded to the
vehicle.
Destination Download: Press
Q ,
then request the Advisor to
download directions to the

Black plate (5,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
OnStar 14-5OnStar Hands-Free Calling This service allows calls to be made
and received from the vehicle.
To Make a Call
1. Press
= . System responds:
“ OnStar ready. ”
2. Say “ Call. ” System responds:
“ Call. Please say the name or
number to call. ”
3. Say the entire number without
pausing, including a “ 1 ” and the
area code. System responds:
“ OK calling. ”
Calling 911 Emergency
1. Press
= . System responds:
“ OnStar Ready, ” followed by
a tone.
2. Say “ Call. ” System responds:
“ Call. Please say the name or
number to call. ”
3. Say “ 911 ” without pausing.
System responds: “ 911. ” 4. Say “ Call. ” System responds:
“ OK, dialing 911. ”
Retrieve My Number 1. Press
= . System responds:
“ OnStar ready. ”
2. Say “ My number. ” System
responds: “ Your OnStar
Hands-Free Calling number is, ”
then says the number.
End a Call Press
= . System responds: “ Call
ended. ”
Store a Name Tag for Speed
Dialing
1. Press
= . System responds:
“ OnStar ready. ”
2. Say “ Store. ” System responds:
“ Please say the number you
would like to store. ” 3. Say the entire number without
pausing. System responds:
“ Please say the name tag. ”
4. Pick a name tag. System
responds: “ About to store tag>. Does that sound OK? ”
5. Say “ Yes ” or say “ No ” to try
again. System responds: “ OK,
storing . ”
Place a Call Using a Stored
Number 1. Press
= . System responds:
“ OnStar ready. ”
2. Say “ Call . ” System
responds: “ OK, calling
. ”
Verify Minutes and Expiration
Press
= and say “ Minutes ” then
“ Verify ” to check how many minutes
remain and their expiration date.

Black plate (6,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
14-6 OnStar
Vehicle Diagnostics OnStar Vehicle Diagnostics can
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
other major vehicle systems. It also
checks the tire pressures, if the
vehicle is equipped with the Tire
Pressure Monitoring System. If an
On-Demand Diagnostics check is
needed, press
Q , and an Advisor
can run a check.
OnStar Additional
Information Transferring Service Press
Q to request account transfer
eligibility information. The Advisor
can assist in canceling or removing
account information.
Selling/Transferring the
Vehicle Call 1-888-4-ONSTAR immediately
to terminate your OnStar services if
the vehicle is disposed of, sold,
transferred, or if the lease ends.
Reactivation for Subsequent
Owners
Press
Q and follow the prompts to
speak to an Advisor as soon as
possible. The Advisor will update
vehicle records and explain the
OnStar service 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: .
Call 1-888-4-ONSTAR
(1-888-466-7827). .
See www.onstar.com (U.S.). .
See www.onstar.ca (Canada). .
Call TTY 1-877-248-2080. .
Press
Q to 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

Black plate (7,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
OnStar 14-7in 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 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.
See Radio Frequency Statement on
page 13-12 . Services for People with
Disabilities Advisors provide services to help
subscribers with physical disabilities
and medical conditions.
Press
Q for 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 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 Personal Identification
Number (PIN) A PIN is needed to access some of
the OnStar services, like Remote
Door Unlock and Stolen Vehicle
Assistance. 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
Q or
calling 1-888-4-ONSTAR.
Warranty OnStar equipment may be
warranted as part of the vehicle
warranty.
Languages The vehicle can be programmed to
respond in multiple languages.
Press
Q and ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.

Black plate (8,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
14-8 OnStar Potential Issues 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 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 Do not place 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
Q to 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 9-88 . Added
electrical equipment may interfere
with the operation of the OnStar
system and cause it to not operate.
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
1-888-4-ONSTAR (1-888-466-7827)
or press
Q to 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