service CHEVROLET SILVERADO 2500 2019 Owners Manual

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
466 OnStar
.PressQto speak with an
Advisor.
OnStar or connected 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 or
connected services. Service
involving location information about
the vehicle cannot work unless GPS
signals are available, unobstructed,
and compatible with the OnStar
hardware. OnStar or connected
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 or connected 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
0 459.
Services for People with
Disabilities
Advisors provide services to help
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.
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.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
OnStar 467
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for 10 days
without an ignition cycle. If the
vehicle has not been started for
10 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.
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 0318. 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

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
Connected Services 471
Connected
Services
Connected Services
Navigation . . . . . . . . . . . . . . . . . . . . 471
Connections . . . . . . . . . . . . . . . . . . 472
Diagnostics . . . . . . . . . . . . . . . . . . . 474
Connected Services
Navigation
Navigation requires a specific
OnStar or connected service plan.
Press
Qto receive Turn-by-Turn
directions or have them sent to the
vehicle’s navigation screen,
if equipped.
Turn-by-Turn Navigation
1. PressQto connect to an
Advisor.
2. Request directions to be downloaded to the vehicle.
3. Follow the voice-guided commands.
Using Voice Commands
During a Planned Route
Functionality of the Voice Command
button, if equipped, may vary by
vehicle and region. For some
vehicles, press
=to open the OnStar app on the infotainment
display. For other vehicles press
=
as follows.
Cancel Route
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Cancel route.” System
responds: “Do you want to
cancel directions?”
3. 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.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
472 Connected Services
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 distance to the
destination, then responds with
“OnStar ready,” then a tone.
Send Destination to Vehicle
Directions can be sent to the
vehicle’s navigation screen,
if equipped.
Press
Q, then ask the Advisor to
download directions to the vehicle’s
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to
the navigation screen can only be
canceled through the navigation
system. See www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Connections
The following services help with
staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
.
Change the default passwords
for the Wi-Fi hotspot and
myChevrolet mobile application.
Make these passwords different
from each other and use a
combination of letters, numbers,
and symbols to increase the
security.
. Change the default name of the
SSID (Service Set Identifier).
This is your network’s name that
is visible to other wireless
devices. Choose a unique name
and avoid family names or
vehicle descriptions. Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in
Wi-Fi hotspot that provides access
to the Internet and web content at
4G LTE speed. Up to seven mobile
devices can be connected. A data
plan is required. Use the in-vehicle
controls only when it is safe to
do so.
1. To retrieve Wi-Fi hotspot information, press
=to open
the OnStar app on the
infotainment display, then
select Wi-Fi Hotspot. On some
vehicles, touch Wi-Fi or Wi-Fi
Settings on the screen.
2. The Wi-Fi settings will display the Wi-Fi hotspot name (SSID),
password, and on some
vehicles, the connection type
(no Internet connection, 3G,
4G, 4G LTE), and signal quality
(poor, good, excellent).
3. To change the SSID or password, press
Qor call
1-888-4ONSTAR to connect
with an Advisor. On some

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
Connected Services 473
vehicles, the SSID and
password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s
Wi-Fi hotspot will connect
automatically to your mobile
devices. Manage data usage by
turning Wi-Fi on or off on your
mobile device, using the
myChevrolet mobile app, or by
contacting an OnStar Advisor. On
some vehicles, Wi-Fi can also be
managed from the Wi-Fi
Hotspot menu.
MyChevrolet Mobile App (If
Available)
Download the myChevrolet mobile
app to compatible Apple and
Android smartphones. Chevrolet
users can access the following
services from a smartphone:
. Remotely start/stop the vehicle,
if factory-equipped.
. Lock/unlock doors, if equipped
with automatic locks.
. Activate the horn and lamps. .
Check the vehicle’s fuel level, oil
life, or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
. Send destinations to the vehicle.
. Locate the vehicle on a map
(U.S. market only).
. Turn the vehicle's Wi-Fi hotspot
on/off, manage settings, and
monitor data consumption,
if equipped.
. Locate a dealer and schedule
service.
. Request roadside assistance.
. Set a parking reminder with pin
drop, take a photo, make a note,
and set a timer.
. Connect with Chevrolet on social
media.
Features are subject to change. For
myChevrolet mobile app information
and compatibility, see
my.chevrolet.com.
An active OnStar or connected
service plan may be required.
A compatible device, factory-installed remote start, and
power locks are required. Data rates
apply. See www.onstar.com for
details and system limitations.
Remote Services
Contact an OnStar Advisor to
unlock the doors or sound the horn
and flash the lamps.
Marketplace
OnStar Advisors can provide offers
from restaurants and retailers on
your route, help locate hotels,
or book a room. These services
vary by market.
OnStar Hands-Free Calling
Make and receive calls with the
built-in wireless calling service,
which requires available minutes.
Functionality of the Voice Command
button may vary by vehicle and
region. For some vehicles, press
=
to open the OnStar app on the
infotainment display, then select
Hands-Free calling. For other
vehicles press
=as follows.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
474 Connected Services
Make a Call1. 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.”
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.”
Verify Minutes and Expiration
Press=and say “Minutes” then
“Verify” to check how many minutes
remain and their expiration date.
Diagnostics
By monitoring and reporting on the
vehicle's key systems, OnStar
Advanced Diagnostics, if equipped,
provides a way to keep up on
maintenance. Capabilities vary by
model. See www.onstar.com for
details and system limitations.
Features are subject to change. For
updates on feature capabilities, see
my.chevrolet.com. Message and
data rates may apply.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
Index 477
CaliforniaPerchlorate Materials
Requirements . . . . . . . . . . . . . . . 325
California Proposition
65 Warning . . . . . . . . . .325, 349, 408, Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 446
Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 255
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . 42
Winter Driving . . . . . . . . . . . . . . . . 236
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . 124
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . 123
Center High-Mounted Stoplamp (CHMSL) and
Cargo Lamp . . . . . . . . . . . . . . . . . . . 361
Center Seat . . . . . . . . . . . . . . . . . . . . . 57
Chains, Tire . . . . . . . . . . . . . . . . . . . . 394
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . 132
Charging System Light . . . . . . . . . 146 Check
Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 146
Ignition Transmission Lock . . . 354
Child Restraints Infants and Young Children . . . . . 92
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 98
Older Children . . . . . . . . . . . . . . . . . . 91
Securing . . . . . . . . . . . . . . . . . .110, 113
Systems . . . . . . . . . . . . . . . . . . . . . . . . 95
Circuit Breakers . . . . . . . . . . . . . . . . 362
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 418
Interior Care . . . . . . . . . . . . . . . . . . 423
Climate Control
Systems . . . . . . . . . . . . . . . . . 216, 218
Air Conditioning . . . . . . . . . 216, 218
Dual Automatic . . . . . . . . . . . . . . . 220
Heating . . . . . . . . . . . . . . . . . . 216, 218
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Cluster, Instrument . . . . . . . . . . . . . 136
Collision Damage Repair . . . . . . . 456
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 122
Compass . . . . . . . . . . . . . . . . . . . . . . . 129
Connected Services Connections . . . . . . . . . . . . . . . . . . 472 Connected Services (cont'd)
Diagnostics . . . . . . . . . . . . . . . . . . . 474
Navigation . . . . . . . . . . . . . . . . . . . . 471
Connections
Connected Services . . . . . . . . . . 472
Control Hill Descent . . . . . . . . . . . . . . . . . . 275
Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 273
Control Light Hill Descent . . . . . . . . . . . . . . . . . . 150
Control of a Vehicle . . . . . . . . . . . . . 227
Convex Mirrors . . . . . . . . . . . . . . . . . . 45
Coolant Engine Temperature Gauge . . 141
Cooling . . . . . . . . . . . . . . .216, 218, 220
Cooling System . . . . . . . . . . . . . . . . . 339
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 455
Cruise Control . . . . . . . . . . . . . . . . . . 276 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Cupholders . . . . . . . . . . . . . . . . . . . . . 123
Customer Assistance . . . . . . . . . . . 452 Offices . . . . . . . . . . . . . . . . . . . . . . . . 451
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 452

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
478 Index
Customer InformationPublications Ordering
Information . . . . . . . . . . . . . . . . . . 458
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 449
D
Damage Repair, Collision . . . . . . . 456
Danger, Warning, and Caution . . . . 3
Data CollectionInfotainment System . . . . . . . . . . 462
OnStar . . . . . . . . . . . . . . . . . . . . . . . 462
Data Recorders, Event . . . . . . . . . 461
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 174
Defensive Driving . . . . . . . . . . . . . . . 227
Diagnostics Connected Services . . . . . . . . . . 474
Distracted Driving . . . . . . . . . . . . . . . 226
Dome Lamps . . . . . . . . . . . . . . . . . . . 178
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Power Locks . . . . . . . . . . . . . . . . . . . . 40
Drive Belt Routing, Engine . . . . . . 448
Driver Assistance Systems . . . . . 279
Driver Information Center (DIC) . . . . . . . . . . . . . 154, 156 Driving
Assistance Systems . . . . . . . . . . 282
Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . 294
Defensive . . . . . . . . . . . . . . . . . . . . . 227
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 227
For Better Fuel Economy . . . . . . . 32
Hill and Mountain Roads . . . . . . 235
If the Vehicle is Stuck . . . . . . . . . 237
Loss of Control . . . . . . . . . . . . . . . 229
Off-Road . . . . . . . . . . . . . . . . . . . . . 230
Off-Road Recovery . . . . . . . . . . . 229
Vehicle Load Limits . . . . . . . . . . . 238
Wet Roads . . . . . . . . . . . . . . . . . . . 234
Winter . . . . . . . . . . . . . . . . . . . . . . . . 236
Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . 220
E
E85 or FlexFuel . . . . . . . . . . . . . . . . 291
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 318
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 362
Fuses and Circuit Breakers . . . 362
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . 366, 367 Electrical System (cont'd)
Overload . . . . . . . . . . . . . . . . . . . . . 361
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 464
Engine Air Cleaner/Filter . . . . . . . . . . . . . 338
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 146
Compartment Overview . . . . . . . 328
Coolant Heater . . . . . . . . . . . . . . . 251
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 141
Cooling System . . . . . . . . . . . . . . . 339
Drive Belt Routing . . . . . . . . . . . . 448
Exhaust . . . . . . . . . . . . . . . . . . . . . . 255
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Oil Life System . . . . . . . . . . . . . . . 333
Oil Pressure Gauge . . . . . . . . . . 140
Overheated Protection Operating Mode . . . . . . . . . . . . . 344
Overheating . . . . . . . . . . . . . . . . . . 343
Power Messages . . . . . . . . . . . . . 159
Running While Parked . . . . . . . . 255
Starting . . . . . . . . . . . . . . . . . . . . . . . 249
Entry Lighting . . . . . . . . . . . . . . . . . . . 179
Equipment, Towing . . . . . . . . . . . . . 306
Event Data Recorders . . . . . . . . . . 461
Exit Lighting . . . . . . . . . . . . . . . . . . . . 179

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
480 Index
Gauges (cont'd)Voltmeter . . . . . . . . . . . . . . . . . . . . . 142
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . 135
General Information Service and Maintenance . . . . . 428
Towing . . . . . . . . . . . . . . . . . . . . . . . . 294
Vehicle Care . . . . . . . . . . . . . . . . . . 324
Glove Box . . . . . . . . . . . . . . . . . . . . . . 122
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 453
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 357
Hazard Warning Flashers . . . . . . . 175
Head Restraints . . . . . . . . . . . . . . . . . 56
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 357
Automatic . . . . . . . . . . . . . . . . . . . . . 174
Bulb Replacement . . . . . . . . . . . . 357
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 174
Flash-to-Pass . . . . . . . . . . . . . . . . . 174
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 358
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 358 Headlamps (cont'd)
High-Beam On Light . . . . . . . . . . 153
High/Low Beam Changer . . . . . 173
Lamps On Reminder . . . . . . . . . 154
Heated Steering Wheel . . . . . . . . . . . . . . . 128
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Heated Mirrors . . . . . . . . . . . . . . . . . . . 48
Heater
Engine Coolant . . . . . . . . . . . . . . . 251
Heating . . . . . . . . . . . . . . .216, 218, 220
High-Beam On Light . . . . . . . . . . . . 153
High-Speed Operation . . . . . . . . . . 380
Hill and Mountain Roads . . . . . . . . 235
Hill Descent Control (HDC) . . . . . 275
Hill Descent Control Light . . . . . . . 150
Hill Start Assist (HSA) . . . . . . . . . . 272
Home Page . . . . . . . . . . . . . . . . . . . . . 184
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 68
HVAC . . . . . . . . . . . . . . . . .216, 218, 220
I
Idle System Fast . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Ignition Positions . . . . . . . . . . . . . . . 247
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . . . 354
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 44
Indicator Vehicle Ahead . . . . . . . . . . . . . . . . 151
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 92
Information Publication Ordering . . . . . . . . . . 458
Infotainment . . . . . . . . . . . . . . . . . . . . 181
Infotainment System . . . . . . . . . . . . 462
Instrument Cluster . . . . . . . . . . . . . . 136
Instrument Panel
Storage Area . . . . . . . . . . . . . . . . . 122
Interior Rearview Mirrors . . . . . . . . . 49
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jack Auxiliary . . . . . . . . . . . . . . . . . . . . . . 195
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 408

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 4/4/18
482 Index
Lumbar Adjustment . . . . . . . . . . . . . . 58Front Seats . . . . . . . . . . . . . . . . . . . . . 58
M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . 444
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 437
Maintenance Schedule . . . . . . . . . 430 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 440
Transfer Case . . . . . . . . . . . . . . . . 262
Malfunction Indicator Lamp . . . . . 146
Manual Mirrors . . . . . . . . . . . . . . . . . . 45
Manual Mode . . . . . . . . . . . . . . . . . . . 259
Manual Windows . . . . . . . . . . . . . . . . 50
Media Avoiding Untrusted Devices . . 190
Memory Features . . . . . . . . . . . . . . . . 13
Memory Seats . . . . . . . . . . . . . . . . . . . 60
Messages Engine Power . . . . . . . . . . . . . . . . 159
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 159
Vehicle Speed . . . . . . . . . . . . . . . . 159
Mirrors Automatic Dimming . . . . . . . . . . . . . 48
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . . 50 Mirrors (cont'd)
Blind Spot . . . . . . . . . . . . . . . . . . . . . . 48
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 45
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 47
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 48
Manual . . . . . . . . . . . . . . . . . . . . . . . . . 45
Manual Rearview . . . . . . . . . . . . . . . 49
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Tilt in Reverse . . . . . . . . . . . . . . . . . . 49
Trailer Tow . . . . . . . . . . . . . . . . . . . . . . 46
Mirrors, Interior Rearview . . . . . . . . 49
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 380
Multi-band Antenna . . . . . . . . . . . . . 189
N
Navigation
Connected Services . . . . . . . . . . 471
New Vehicle Break-In . . . . . . . . . . . 246
Noise Control System . . . . . . . . . . 352
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 139 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 230 Driving . . . . . . . . . . . . . . . . . . . . . . . . 230
Recovery . . . . . . . . . . . . . . . . . . . . . 229
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 331 Oil (cont'd)
Engine Oil Life System . . . . . . . 333
Engine Oil Pressure Gauge . . . 140
Older Children, Restraints . . . . . . . 91
Online Owner Center . . . . . . . . . . . 452
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 462
OnStar Additional
Information . . . . . . . . . . . . . . . . . . . . 465
OnStar Emergency . . . . . . . . . . . . . 464
OnStar Overview . . . . . . . . . . . . . . . 463
OnStar Security . . . . . . . . . . . . . . . . 465
Operating Mode
Overheated EngineProtection . . . . . . . . . . . . . . . . . . . 344
Operation Fog Lamps . . . . . . . . . . . . . . . . . . . 176
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . 130
Overheated Engine Protection Operating Mode . . . . 344
Overheating, Engine . . . . . . . . . . . . 343
Overview . . . . . . . . . . . . . . . . . . . . . . . 183
P
Park Shifting Into . . . . . . . . . . . . . . . . . . . 253
Shifting Out of . . . . . . . . . . . . . . . . 254
Park Assist . . . . . . . . . . . . . . . . . . . . . 280