change time GMC ACADIA 2016 Owner's Guide

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
354 OnStar
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.”
Verify Minutes and Expiration
Press=and say “Minutes” then
“Verify” to check how many minutes
remain and their expiration date.
Diagnostics
Advanced Diagnostics provides a
status of the vehicle’ s key systems
with a monthly e-mail, or by
pressing
Q. Real-time Diagnostic
Alerts can be sent by email or
text.The Proactive Alerts feature (if
available) can help predict and alert
of potential upcoming maintenance
issues with select components on
the vehicle, before they become a
problem.
OnStar can also monitor and report
tire pressure, if vehicle is equipped
with a Tire Pressure Monitoring
System.
OnStar Additional
Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
. Prior to vehicle purchase. Press
Qto set up an account.
. With the OnStar Basic Plan,
every 60 days.
. After change in ownership and
at 90 days.
Transferring Service
PressQto request account transfer
eligibility information. The Advisor
can cancel or change account
information.
Selling/Transferring the
Vehicle
Call 1-888-4ONSTAR
(1-888-466-7827) immediately to
terminate your OnStar services if
the vehicle is disposed of, sold,
transferred, or if the lease ends.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
356 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.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
OnStar 357
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 0240. 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

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
364 Index
Fuel (cont'd)Additives . . . . . . . . . . . . . . . . . . . . . 231
Economy Driving . . . . . . . . . . . . . . . 25
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 232
Filling the Tank . . . . . . . . . . . . . . . 231
Foreign Countries . . . . . . . . . . . . 230
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .112
Requirements, California . . . . . 230
System Messages . . . . . . . . . . . . 134
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 266
Fuses and Circuit Breakers . . . 265
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 272
G
Garage Door Opener . . . . . . . . . . . 146Programming . . . . . . . . . . . . . . . . . 146
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . .113
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Odometer . . . . . . . . . . . . . . . . . . . . . .112
Speedometer . . . . . . . . . . . . . . . . . .112
Tachometer . . . . . . . . . . . . . . . . . . . .112
Voltmeter . . . . . . . . . . . . . . . . . . . . . .114 Gauges (cont'd)
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . .110
General Information
Service and Maintenance . . . . . 320
Towing . . . . . . . . . . . . . . . . . . . . . . . . 233
Vehicle Care . . . . . . . . . . . . . . . . . . 242
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 98
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 339
H
Hazard Warning Flashers . . . . . . . 152
Head Restraints . . . . . . . . . . . . . . . . . 48
Head-up Display . . . . . . . . . . . . . . . . 127
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 263
Bulb Replacement . . . . . . . . . . . . 264
Daytime Running Lamps/Automatic Headlamp
System . . . . . . . . . . . . . . . . . . . . . . 151
Delayed . . . . . . . . . . . . . . . . . . . . . . 151
Flash-to-Pass . . . . . . . . . . . . . . . . . 151
High-Beam On Light . . . . . . . . . . 122
High/Low Beam Changer . . . . . 150
Heated and Cooled Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Heated Mirrors . . . . . . . . . . . . . . . . . . . 42 Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 207
Heating and Air Conditioning . . . 182
High Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 265
High-Beam On Light . . . . . . . . . . . . 122
Hill and Mountain Roads . . . . . . . . 198
Hill Start Assist (HSA) . . . . . . . . . . 217
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 60
I
Ignition Positions . . . . . . . . . . . . . . . 204
Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . . . 261
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 39
Indicator Vehicle Ahead . . . . . . . . . . . . . . . . 120
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 80
Infotainment . . . . . . . . . . . . . . . . . . . . 157
Infotainment System . . . . . . . . . . . . 349
Instrument Cluster . . . . . . . . . . . . . . 111
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . 98
Interior Rearview Mirrors . . . . . . . . . 42
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
370 Index
Transmission (cont'd)Fluid, Automatic . . . . . . . . . . . . . . 249
Messages . . . . . . . . . . . . . . . . . . . . 138
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . 342
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 152
U
Uniform Tire Quality Grading . . . 291
Universal Remote System . . . . . . 146Operation . . . . . . . . . . . . . . . . . . . . . 149
Programming . . . . . . . . . . . . . . . . . 146
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle
Alarm System . . . . . . . . . . . . . . . . . . 38
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 195
Identification Number (VIN) . . . 333
Load Limits . . . . . . . . . . . . . . . . . . . 200
Messages . . . . . . . . . . . . . . . . . . . . 131
Personalization . . . . . . . . . . . . . . . 140
Reminder Messages . . . . . . . . . . 139
Remote Start . . . . . . . . . . . . . . . . . . . 31
Security . . . . . . . . . . . . . . . . . . . . . . . . 38
Speed Messages . . . . . . . . . . . . . 139 Vehicle (cont'd)
Towing . . . . . . . . . . . . . . . . . . . . . . . . 307
Vehicle Ahead Indicator . . . . . . . . 120
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . 282
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 347
Ventilation, Air . . . . . . . . . . . . . . . . . . 191
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Voltage Devices and Wiring . . . . 265
Voltmeter Gauge . . . . . . . . . . . . . . . 114
W
Warning Brake System Light . . . . . . . . . . . .118
Caution and Danger . . . . . . . . . . . . . 2
Lane Departure (LDW) . . . . . . . 228
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 110
Warnings Hazard Flashers . . . . . . . . . . . . . . 152
Washer Fluid . . . . . . . . . . . . . . . . . . . 257 Messages . . . . . . . . . . . . . . . . . . . . 139
Wheels
Alignment and Tire Balance . . 293
Different Size . . . . . . . . . . . . . . . . . 291
Replacement . . . . . . . . . . . . . . . . . 293
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 289 Where to Put the Restraint . . . . . . 84
Windows . . . . . . . . . . . . . . . . . . . . . . . . 43
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Windshield Replacement . . . . . . . . . . . . . . . . . 263
Wiper/Washer . . . . . . . . . . . . . . . . 105
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . 198
Winter Tires . . . . . . . . . . . . . . . . . . . . 276
Wiper Blade Replacement . . . . . . 262
Wipers Rear Washer . . . . . . . . . . . . . . . . . 106
Wiring, High Voltage Devices . . . 265