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2021 Chevrolet Silverado 2500HD Owners Manual - Connected Services



Connected Services

Navigation

Navigation requires a specific OnStar or connected service plan.

Press Q to receive Turn-by-Turn directions or have them sent to the vehicle’s navigation screen, if equipped.

    Press Q to connect to an Advisor.
    Request directions to be downloaded to the vehicle.
    Follow the voice-guided commands.

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

    Press =. System responds: “OnStar ready,” then a tone.
    Say “Cancel route.” System responds:

“Do you want to cancel directions?”

    Say “Yes.” System responds: “OK, request completed, thank you, goodbye.”

Route Preview

    Press =. System responds: “OnStar ready,” then a tone.
    Say “Route preview.” System responds with the next three maneuvers.

Repeat

    Press =. System responds: “OnStar ready,” then a tone.
    Say “Repeat.” System responds with the last direction given, then responds with “OnStar ready,” then a tone.

Get My Destination

    Press =. System responds: “OnStar ready,” then a tone.
    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.

418 Connected Services

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 and numbers 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.

    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.
    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). The LTE icon shows connection to Wi-Fi. It is possible that the icon may not illuminate even though the vehicle has an active connection.
    To change the SSID or password, press Q or call 1-888-4ONSTAR to connect with an Advisor. On some 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.

Contact an OnStar Advisor to unlock the doors or sound the horn and flash the lamps.

OnStar Advisors can provide offers from restaurants and retailers on your route, help locate hotels, or book a room. These services vary by market.

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.

A

Accessories and Modifications 302

Accessory Power 229

Add-On Electrical Equipment 297

Adding a Snow Plow or Similar

Equipment 297

Additional Information

OnStar 413

Additional Maintenance and Care 390

Adjustments

Lumbar, Front Seats 45

Agreements

Trademarks and License 190

Air Cleaner/Filter, Engine 309

Air Conditioning 199, 201

Air Filter

Life System 308

Air Filter, Passenger Compartment 204

Air Vents 204

Airbag System

Check 67

How Does an Airbag Restrain? 61

Passenger Sensing System 62

What Makes an Airbag Inflate? 61

What Will You See after an Airbag Inflates? 61

When Should an Airbag Inflate? 60

Where Are the Airbags? 59

Airbags

Adding Equipment to the Vehicle 66

Passenger Status Indicator 110

Readiness Light 110

Servicing Airbag-Equipped Vehicles 66

System Check 57

Alarm

Vehicle Security 27

Alert

Lane Change 261

Side Blind Zone (SBZA) 260

All-Season Tires 337

All-Terrain Tires 337

AM-FM Radio 150

Antenna

Fixed Mast 153

Multi-band 153

Antilock Brake System (ABS) 240

Warning Light 114

Appearance Care

Exterior 373

Interior 378

Apple CarPlay and Android Auto 180

Assistance Program, Roadside 404

Assistance Systems for Driving 257

Assistance Systems for Parking and

Backing 249

Audio

Bluetooth 157

Automatic

Dimming Mirrors 33

Door Locks 22

Emergency Braking (AEB) 259

Headlamp System 136

Transmission 232

Transmission Fluid 308

Automatic Transmission

Manual Mode 235

Shift Lock Control Function Check 322

Auxiliary

Roof Mounted Lamp 139

Auxiliary Jack 156

Avoiding Untrusted Media Devices 153

Axle, Front 320

Axle, Rear 320

Battery

Exterior Lighting Battery Saver 142

Load Management 141

Power Protection 142

Battery - North America 318, 367

Blade Replacement, Wiper 322

Blind Spot Mirrors 33

Bluetooth

Overview 175, 176

Bluetooth Audio 157

Brake

Parking, Electric 240

System Warning Light 113

Brake Pad Life System 316

Brakes 316

Antilock 240

Assist 241

Fluid 317

Pad Life System 316

Braking 208

Automatic Emergency (AEB) 259

Break-In, New Vehicle 223

Bulb Replacement

Center High-Mounted Stoplamp

(CHMSL) and Cargo Lamp 327

Halogen Bulbs 325

Headlamp Aiming 324

Headlamps 324

Headlamps, Front Turn Signal,

Sidemarker, and Parking Lamps 325

License Plate Lamps 328

Taillamps, Turn Signal, Stoplamps,

and Back-up Lamps 326

Buying New Tires 351

C

Calibration 98

California

Perchlorate Materials Requirements 301

California Proposition

65 Warning 301, 318, 367,

Back Cover

Camera

Truck Bed 37

Canadian Vehicle Owners 1

Capacities and Specifications 398

Carbon Monoxide

Engine Exhaust 232

Tailgate 23

Winter Driving 215

Cargo

Tie-Downs 93

Caution, Danger, and Warning 2

Center Console Storage 92

Center High-Mounted Stoplamp

(CHMSL) and Cargo Lamp 327

Center Seat 44

Chains, Tire 354

Charging

Wireless 99

Charging System Light 111

Check

Engine Light (Malfunction Indicator) 111

Check (cont'd)

Ignition Transmission Lock 322

Child Restraints

Infants and Young Children 69

Lower Anchors and Tethers for Children 74

Older Children 68

Securing 84, 87

Systems 71

Circuit Breakers 329

Cleaning

Exterior Care 373

Interior Care 378

Climate Control Systems 199

Air Conditioning 199

Dual Automatic 201

Heating 199

Clock 98

Cluster, Instrument 102

Collision Damage Repair 407

Compartments

Storage 91

Compass 98

Connected Services

Connections 418

Diagnostics 419

Navigation 417

Connections

Connected Services 418

Control

Hill Descent 244

Traction and Electronic Stability 242

Control Light

Hill Descent 114

Control of a Vehicle 208

Controls

Steering Wheel 146

Convex Mirrors 30

Coolant

Engine Temperature Gauge 108

Engine Temperature Warning Light 116

Cooling 199, 201

Cooling System 310

Courtesy Transportation Program 406

Coverage Explanations 170

Cruise Control 246

Light 119

Cupholders 91

Customer Assistance 403

Offices 403

Text Telephone (TTY) Users 403

Customer Information

Publications Ordering Information 408

Customer Satisfaction Procedure 401

Cybersecurity 410

D

Damage Repair, Collision 407

Danger, Warning, and Caution 2

Data Collection

Infotainment System 411

OnStar 411

Data Recorders, Event 411

Database Coverage Explanations 170

Daytime Running Lamps (DRL) 136

Defensive Driving 208

Delayed Locking 22

Destination 162

Diagnostics

Connected Services 419

Differential, Limited-Slip 245

Distracted Driving 207

Dome Lamps 140

Door

Ajar Light 119

Delayed Locking 22

Locks 21

Power Locks 22

Drive Belt Routing, Engine 400

Driver

Teen 187

Driver Assistance Systems 247

Driver Information Center (DIC) 119, 120

Driver Mode Control 244

Driver Mode Control Light 117

Driving

Assistance Systems 257

Better Fuel Economy 207

Characteristics and Towing Tips 268

Defensive 208

Hill and Mountain Roads 215

If the Vehicle is Stuck 216

Impaired 208

Loss of Control 210

Off-Road 211

Off-Road Recovery 210

Vehicle Load Limits 217

Wet Roads 214

Winter 215

Dual Automatic Climate Control

System 201

E85 or FlexFuel 264

Electric Parking Brake 240

Electric Parking Brake Light 113

Electrical Equipment, Add-On 297

Electrical System

Engine Compartment Fuse Block 329

Fuses and Circuit Breakers 329

Instrument Panel Fuse Block 332, 334

Overload 328

Electronic Stability Control (ESC) Off

Light 116

Emergency

OnStar 413

Engine

Air Cleaner/Filter 309

Check Light (Malfunction Indicator) 111

Compartment Overview 304

Coolant Temperature Gauge 108

Coolant Temperature Warning Light 116

Cooling System 310

Drive Belt Routing 400

Exhaust 232

Fan 314

Heater 228

Oil Life System 307

Oil Pressure Gauge 107

Oil Pressure Light 117

Overheated Protection

Operating Mode 314

Overheating 312

Power Messages 126

Running While Parked 232

Starting 227

Engine Air Filter Life System 308

Entry Lighting 141

Equipment, Towing 276

Event Data Recorders 411

Exit Lighting 141

Extended Parking 231

Extender, Seat Belt 56

Exterior Cargo Lamps 139

Exterior Lamp Controls 134

Exterior Lamps Off Reminder 136

Exterior Lighting Battery Saver 142

Fan

Engine 314

Filter,

Engine Air Cleaner 309

Fixed Mast Antenna 153

Flash-to-Pass 136

Flashers, Hazard Warning 137

Flat Tire 355

Changing 356

FlexFuel

E85 264

Floor Console Storage 93

Floor Mats 381

Fluid

Automatic Transmission 308

Brakes 317

Four-Wheel Drive Transfer Case 236

Power Steering 314

Washer 315

Fog Lamps 138

Folding Mirrors 32

Forward Collision Alert (FCA) System 257

Four-Wheel Drive 236, 320

Four-Wheel-Drive Light 114

Frequency Statement

Radio 409

Front Axle 320

Front Fog Lamp Light 118

Front Seats

Adjustment 43

Heated and Ventilated 49

Fuel

Additives 264

Economy, Driving for Better 207

Filling a Portable Fuel Container 267

Filling the Tank 265, 266

Foreign Countries 264

Gauge 106

Low Fuel Warning Light 118

Prohibited Fuels 264

Recommended 263

Top Tier 263

Full-Size Spare Tire 366

Fuses

Engine Compartment Fuse Block 329

Fuses and Circuit Breakers 329

Fuses (cont'd)

Instrument Panel Fuse Block 332, 334

Garage Door Opener 131

Programming 131

Gas Strut(s) 323

Gauges

Engine Coolant Temperature 108

Engine Oil Pressure 107

Fuel 106

Odometer 106

Speedometer 106

Tachometer 106

Trip Odometer 106

Voltmeter 109

Warning Lights and Indicators 102

General Information

Service and Maintenance 383

Towing 268

Vehicle Care 301

Glass Replacement 323

Global Positioning System (GPS) 168

Glove Box 91

GM Mobility Reimbursement

Program 404

Guidance

Problems with the Route 169

H

Halogen Bulbs 325

Hazard Warning Flashers 137

HD Radio Technology 151

Head Restraints 42

Head-up Display 123

Headlamps

Aiming 324

Automatic 136

Bulb Replacement 324

Daytime Running Lamps (DRL) 136

Flash-to-Pass 136

Headlamps, Front Turn Signal,

Sidemarker, and Parking Lamps 325

High-Beam On Light 118

High/Low Beam Changer 136

Lamps On Reminder 118

Heated

Rear Seats 51

Steering Wheel 96

Heated and Ventilated Front Seats 49

Heated Mirrors 33

Heater

Engine 228

Heating 199, 201

High-Beam On Light 118

Hill and Mountain Roads 215

Hill Descent Control (HDC) 244

Hill Descent Control Light 114

Hill Start Assist (HSA) 242

Hood 302

Horn 97

How to Wear Seat Belts Properly 52

HVAC 199, 201

If the System Needs Service 170

Ignition Positions 224, 226

Ignition Transmission Lock Check 322

Immobilizer 29

Indicator

Vehicle Ahead 115

Infants and Young Children, Restraints 69

Information

Publication Ordering 408

Infotainment System 411

Instrument Cluster 102

Instrument Panel Overview 4

Interior Rearview Mirrors 34

Introduction 1, 143

Jack

Auxiliary 156

Jump Starting - North America 367

K

Keyless Entry

Remote (RKE) System 10, 13

Keys 7, 9

Labeling, Tire Sidewall 338

Lamps

Auxiliary Roof Mounted Lamp 139

Daytime Running (DRL) 136

Dome 140

Exterior Cargo 139

Exterior Controls 134

Exterior Lamps Off Reminder 136

Exterior Lighting Battery Saver 142

License Plate 328

Malfunction Indicator (Check

Engine) 111

On Reminder 118

Reading 141

Lane Change Alert (LCA) 261

Lane Departure Warning (LDW) 262

Lane Departure Warning Light 115

Lap-Shoulder Belt 54

LATCH System

Replacing Parts after a Crash 84

LATCH, Lower Anchors and Tethers for Children 74

LED Lighting 325

Lighting

Entry 141

Exit 141

Illumination Control 140

LED 325

Task 139

Lights

Airbag Readiness 110

Antilock Brake System (ABS)

Warning 114

Brake System Warning 113

Charging System 111

Check Engine (Malfunction

Indicator) 111

Cruise Control 119

Door Ajar 119

Driver Mode Control 117

Electric Parking Brake 113

Electronic Stability Control

(ESC), Off 116

Engine Coolant Temperature

Warning 116

Engine Oil Pressure 117

Flash-to-Pass 136

Four-Wheel-Drive 114

Front Fog Lamp 118

High-Beam On 118

Lights (cont'd)

High/Low Beam Changer 136

Hill Descent Control 114

Lane Departure Warning 115

Low Fuel Warning 118

Seat Belt Reminders 109

Security 118

Service Electric Parking Brake 113

Tire Pressure 117

Tow/Haul Mode 114

Traction Off 115

Limited-Slip Differential 245

Lock

Steering Column 28

Locking Rear Axle 245

Locks

Automatic Door 22

Delayed Locking 22

Door 21

Lockout Protection 22

Power Door 22

Safety 23

Loss of Control 210

Low Fuel Warning Light 118

Lower Anchors and Tethers for

Children (LATCH System) 74

Lumbar Adjustment 45

Front Seats 45

M

Maintenance

Records 396

Maintenance and Care

Additional 390

Maintenance Schedule 384

Recommended Fluids and Lubricants 393

Transfer Case 236

Malfunction Indicator Lamp 111

Manual Mirrors 30

Manual Mode 235

Manual Windows 38

Map Data Updates 170

Maps 161

Media

Avoiding Untrusted Devices 153

Memory Seats 46

Messages

Engine Power 126

Vehicle 125

Vehicle Speed 126

Mirror

Rear Camera 34

Mirrors

Automatic Dimming 33

Automatic Dimming Rearview 34

Blind Spot 33

Mirrors (cont'd)

Convex 30

Folding 32

Heated 33

Manual 30

Manual Rearview 34

Power 32

Tilt in Reverse 34

Trailer Tow 30

Mirrors, Interior Rearview 34

Mode 244

Driver Control 244

Monitor System, Tire Pressure 342

Multi-band Antenna 153

Navigation

Connected Services 417

Destination 162

Using the System 158

Navigation Symbols 161

New Vehicle Break-In 223

Noise Control System 320

Odometer 106

Trip 106

Off-Road 211

Driving 211

Off-Road (cont'd) Recovery 210

Oil

Engine 305

Engine Oil Life System 307

Engine Oil Pressure Gauge 107

Pressure Light 117

Older Children, Restraints 68

Online Owner Center 403

OnStar 411

OnStar Additional Information 413

OnStar Emergency 413

OnStar Overview 412

OnStar Security 413

OnStar System 157, 168

Operating Mode

Overheated Engine Protection 314

Operation

Fog Lamps 138

Outlets

Power 98

Overheated Engine Protection

Operating Mode 314

Overheating, Engine 312

Overview 144

Instrument Panel 4

P

Park

Shifting Into 230

Shifting Out of 231

Park Assist 249

Parking

Brake and P (Park) Mechanism

Check 322

Extended 231

Over Things That Burn 231

Parking or Backing

Assistance Systems 249

Passenger Airbag Status Indicator 110

Passenger Compartment Air Filter 204

Passenger Sensing System 62

Perchlorate Materials Requirements, California 301

Personalization

Vehicle 126

Phone

Apple CarPlay and Android Auto 180

Bluetooth 175, 176

Pickup Conversion to Chassis Cab 299

Port

USB 153

Positioning

Vehicle 169

Power

Door Locks 22

Mirrors 32

Outlets 98

Protection, Battery 142

Retained Accessory (RAP) 229

Seat Adjustment 44

Steering Fluid 314

Windows 38

Power Assist Steps 26

Pregnancy, Using Seat Belts 56

Privacy

Vehicle Data Recording 410

Problems with Route Guidance 169

Program

Courtesy Transportation 406

Prohibited Fuels 264

Proposition 65 Warning,

California 301, 318, 367,

Back Cover Publication Ordering Information 408

Radio

HD Radio Technology 151

Radio Data System (RDS) 152

Radio Frequency Statement 409

Radio Reception 153

Radios

AM-FM Radio 150

Satellite 152

Reading Lamps 141

Rear Axle 320

Locking 245

Rear Camera Mirror 34

Rear Seats 50

Heated 51

Rear Storage 92

Rear Vision Camera (RVC) 249

Rear Windows 40

Rearview Mirror

Truck Bed Camera 37

Rearview Mirrors 34

Automatic Dimming 34

Reclining Seatbacks 45

Recognition

Voice 170

Recommended Fuel 263

Recommended Fluids and Lubricants 393

Records Maintenance 396

Recreational Vehicle Towing 370

Reimbursement Program, GM

Mobility 404

Remote Keyless Entry (RKE) System 10, 13

Remote Vehicle Start 20

Replacement

Glass 323

Replacement Parts

Airbags 67

Maintenance 394

Replacing Airbag System 67

Replacing LATCH System Parts after a

Crash 84

Replacing Seat Belt System Parts after

a Crash 57

Reporting Safety Defects

Canadian Government 409

General Motors 410

U.S. Government 409

Restraints

Where to Put 73

Retained Accessory Power (RAP) 229

Reverse Tilt Mirrors 34

Ride Control Systems

Enhanced Traction System (ETS) 245

Roads

Driving, Wet 214

Roadside Assistance Program 404

Roof

Sunroof 40

Rotation, Tires 348

Routing, Engine Drive Belt 400

Running the Vehicle While Parked 232

Safety Defects Reporting

Canadian Government 409

General Motors 410

U.S. Government 409

Safety Locks 23

Safety System Check 56

Satellite Radio 152

Scheduling Appointments 405

Seat Belts 51

Care 57

Extender 56

How to Wear Seat Belts Properly 52

Lap-Shoulder Belt 54

Reminders 109

Replacing after a Crash 57

Use During Pregnancy 56

Seats

Adjustment, Front 43

Center Seat 44

Head Restraints 42

Heated and Ventilated Front 49

Heated, Rear 51

Lumbar Adjustment, Front 45

Memory 46

Power Adjustment, Front 44

Seats (cont'd)

Rear 50

Reclining Seatbacks 45

Underseat Storage 92

Securing Child Restraints 84, 87

Security Light 118

OnStar 413

Vehicle 27

Vehicle Alarm 27

Service 205

Accessories and Modifications 302

Climate Control System 199

Doing Your Own Work 302

Maintenance Records 396

Maintenance, General Information 383

Parts Identification 397

Scheduling Appointments 405

Service Electric Parking Brake Light 113

Services

Special Application 390

Servicing System 170

Servicing the Airbag 66

Settings 181

Shift Lock Control Function Check,

Automatic Transmission 322

Shifting

Into Park 230

Shifting (cont'd)

Out of Park 231

Side Blind Zone Alert (SBZA) 260

Signals, Turn and Lane-Change 138

Snow Plow 297

Software Updates 150

Special Application Services 390

Specifications and Capacities 398

Speedometer 106

Start Assist, Hill 242

Start Vehicle, Remote 20

Starter Switch Check 321

Starting the Engine 227

Steering 209

Fluid, Power 314

Heated Wheel 96

Wheel Adjustment 96

Wheel Controls 96

Steering Column Lock 28

Steering Wheel Controls 146

Steps

Power Assist 26

Stoplamps and Back-up Lamps

Bulb Replacement 326

Storage

Rear 92

Storage Areas

Center Console 92

Storage Areas (cont'd)

Floor Console 93

Glove Box 91

Underseat 92

Storage Compartments 91

Struts

Gas 323

Stuck Vehicle 216

Sun Visors 40

Sunroof 40

Symbols 2

Navigation 161

System

Brake Pad Life 316

Engine Air Filter Life 308

Forward Collision Alert (FCA) 257

Global Positioning 168

Infotainment 411

Noise Control 320

OnStar 168

Systems

Driver Assistance 247

Tachometer 106

Tailgate 23

Taillamps

Bulb Replacement 326

Task Lighting 139

Teen Driver 187

Text Telephone (TTY) Users 403

Theft-Deterrent Systems 29

Immobilizer 29

Time 98

Tires 336

All-Season 337

All-Terrain 337

Buying New Tires 351

Chains 354

Changing 356

Designations 339

Different Size 352

Full-Size Spare 366

If a Tire Goes Flat 355

Inspection 348

Pressure 341

Pressure Light 117

Pressure Monitor Operation 343

Pressure Monitor System 342

Rotation 348

Sidewall Labeling 338

Terminology and Definitions 339

Uniform Tire Quality Grading 352

Wheel Alignment and Tire Balance 354

Tires (cont'd)

Wheel Replacement 354

When It Is Time for New Tires 350

Winter 337

Top Tier Fuel 263

Tow/Haul Mode 235

Tow/Haul Mode Light 114

Towing

Driving Characteristics 268

Equipment 276

General Information 268

Recreational Vehicle 370

Trailer 272

Trailer Sway Control (TSC) 285

Vehicle 369

Traction

Limited-Slip Differential 245

Off Light 115

Traction Control/Electronic Stability Control 242

Trademarks and License Agreements 190

Trailer

Sway Control (TSC) 285

Tow Mirrors 30

Towing 272

Trailer Towing

App 286

Trailering App 286

Transfer Case 236

Transmission

Automatic 232

Fluid, Automatic 308

Transportation Program, Courtesy 406

Trip Odometer 106

Truck Bed Camera Rearview Mirror 37

Truck-Camper Loading Information 222

Turn and Lane-Change Signals 138

Turn Signal

Bulb Replacement 326

Underseat Storage 92

Uniform Tire Quality Grading 352

Universal Remote System 131

Operation 133

Programming 131

Updates

Map Data 170

Software 150

USB Port 153

Using the Navigation System 158

Using the System 147

Using This Manual 2

Vehicle

Alarm System 27

Vehicle (cont'd)

Canadian Owners 1

Control 208

Identification Number (VIN) 397

Load Limits 217

Messages 125

Personalization 126

Remote Start 20

Security 27

Speed Messages 126

Towing 369

Vehicle Ahead Indicator 115

Vehicle Care

Tire Pressure 341

Vehicle Data Recording and Privacy 410

Vehicle Positioning 169

Vehicle Security

Steering Column Lock 28

Ventilation, Air 204

Visors 40

Voice Recognition 170

Voltmeter Gauge 109

Warning

Brake System Light 113

Caution and Danger 2

Warning (cont'd)

Lane Departure (LDW) 262

Warning Lights, Gauges, and

Indicators 102

Warnings

Hazard Flashers 137

Washer Fluid 315

Wheels

Alignment and Tire Balance 354

Different Size 352

Replacement 354

When It Is Time for New Tires 350

Where to Put the Restraint 73

Windows 37

Manual 38

Power 38

Rear 40

Windshield

Replacement 323

Wiper/Washer 97

Winter

Driving 215

Winter Tires 337

Wiper Blade Replacement 322

Wireless Charging 99

WARN

Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle

can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.

United States: Canada:

Customer Assistance: Customer Assistance:

1-800-222-1020 1-800-263-3777

Roadside Assistan e: Roadside Assistance: 1-800-243-8872 1-800-268-6800

Connected Services and OnStar:

1-888-4-ONSTAR

84744493 C

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