2020 FORD MUSTANG check engine

Readiness for Inspection and Maintenance
(I/M) Testing................................................... 145
Center Console..............................................130
Locking Storage Bin........................................... 130
Changing a Bulb............................................251 LED Lamps............................................................ 251
Replacing Reverse Lamp Bulbs..................... 251
Changing a Fuse..........................................230 Fuses...................................................................... 230
Changing a Road Wheel
...........................289
Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 289
Tire Change Procedure..................................... 291
Changing the 12V Battery.........................246 Battery Management System....................... 247
Remove and Reinstall the Battery..............248
Changing the Cabin Air Filter.....................117
Changing the Engine Air Filter - 2.3L EcoBoost™/5.0L......................................239
Changing the Engine Air Filter - 5.0L, Bullitt.............................................................239
Changing the Wi-Fi Hotspot Name or Password.....................................................323
Changing the Wiper Blades.....................250
Checking MyKey System Status..............58 MyKey Distance.................................................... 58
Number of Admin Keys...................................... 58
Number of MyKeys.............................................. 58
Checking the Wiper Blades.....................250
Child Restraint and Seatbelt Maintenance.................................................38
Child Restraint Positioning
.........................30
Child Safety......................................................20 General Information............................................ 20
Cleaning Leather Seats.............................259
Cleaning Products
.......................................255
Materials............................................................... 255
Cleaning the Convertible Top..................262
Cleaning the Engine....................................257
Cleaning the Exterior..................................255 Cleaning the Headlamps................................ 256
Exterior Chrome Parts..................................... 256
Exterior Plastic Parts........................................ 256
Stripes or Graphics............................................ 256
Underbody........................................................... 256
Under Hood......................................................... 256
Cleaning the Instrument Panel and Instrument Cluster Lens
........................258 Cleaning the Interior
...................................258
Mirrors.................................................................... 258
Cleaning the Wheels..................................260
Cleaning the Windows and Wiper Blades............................................................257
Clearing All MyKeys........................................57
Climate............................................................370 Accessing Rear Climate Controls.................372
Accessing the Climate Control Menu.........370
Directing the Airflow......................................... 370
Rear Climate Control Lock Indicator...........372
Setting the Blower Motor Speed.................370
Setting the Temperature................................. 370
Switching Auto Mode On and Off...............370
Switching Dual Zone Mode On and Off........................................................................\
371
Switching Maximum Air Conditioning On and Off............................................................... 371
Switching Maximum Defrost On and Off........................................................................\
371
Switching Rear Auto Mode On and Off....................................................................... 372
Switching Recirculated Air On and Off....................................................................... 372
Switching the Air Conditioning On and Off....................................................................... 370
Switching the Climate Controlled Seats On and Off............................................................... 371
Switching the Climate Control On and Off........................................................................\
371
Switching the Heated Exterior Mirrors On and Off............................................................... 371
Switching the Heated Rear Window On and Off........................................................................\
371
Switching the Heated Seats On and Off........................................................................\
371
Switching the Heated Steering Wheel On and Off............................................................... 371
Switching the Heated Windshield On and Off........................................................................\
371
Switching the Rear Climate Controlled Seats On and Off........................................... 372
Switching the Rear Heated Seats On and Off....................................................................... 372
Switching the Rear Ventilated Seats On and Off.............................................................. 372
Switching the Ventilated Seats On and Off....................................................................... 372
451
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index

Climate Control...............................................111
Climate Controlled Seats..........................123 Cooled Seats........................................................ 124
Heated Seats........................................................ 123
Closing the Convertible Top....................203
Clutch Fluid Check - Manual Transmission..............................................246
Cold Weather Precautions......................206
Connecting the Vehicle to a Mobile Network........................................................320
Enabling the Modem Using FordPass.......................................................... 320
Enabling the Modem Using the Touchscreen................................................... 320
What Is the Modem.......................................... 320
Convertible Top
............................................202
Coolant Check See: Engine Coolant Check........................... 240
Crash Sensors and Airbag Indicator.......48
Creating a MyKey............................................57 Programming and Changing Configurable
Settings............................................................... 57
Creating a Wi-Fi Hotspot..........................323 Connecting a Device to the Wi-Fi
Hotspot............................................................. 323
Finding the Wi-Fi Hotspot Name and Password.......................................................... 323
Cross Traffic Alert
..........................................181
Cross Traffic Alert Behavior When Trailer
is Attached....................................................... 183
Cross Traffic Alert Indicator............................ 183
Cross Traffic Alert Information Messages.......................................................... 184
Cross Traffic Alert System Limitations....................................................... 183
Cross Traffic Alert System Sensors.............183
Switching the System On and Off...............183
Using Cross Traffic Alert................................... 181
Cruise Control
.................................................167
Cruise Control Indicators...........................168
Cruise Control - Vehicles With: Adaptive Cruise Control
..............................................69
Cruise Control - Vehicles With: Cruise Control............................................................69
Customer Assistance
..................................214 D
Data Recording
..................................................9
Comfort, Convenience and Entertainment
Data........................................................................\
11
Event Data................................................................. 11
Service Data............................................................ 10
Services That Third Parties Provide...............12
Services That We Provide.................................. 12
Vehicles With a Modem...................................... 12
Vehicles With an Emergency Call System.................................................................. 13
Vehicles With SYNC............................................. 12
Daytime Running Lamps
.............................75
Type One - Conventional
(Non-Configurable)........................................ 75
Type Two - Configurable.................................... 75
Declaration of Conformity........................447
Declaration of Conformity - Vehicles With: SYNC 3
..............................................447
Radio Frequency Statement......................... 447
Digital Radio
..................................................328
HD Radio Reception and Station
Troubleshooting............................................ 329
Direction Indicators
........................................76
Doors and Locks............................................60
Drive Control
..................................................189
Active Exhaust...................................................... 191
Adaptive Dampers.............................................. 191
Rev Match............................................................... 191
Selectable Drive Modes................................... 189
Selectable Steering........................................... 190
Driver Alert.......................................................174 Using Driver Alert................................................. 174
Driver and Passenger Airbags....................41 Children and Airbags........................................... 42
Proper Driver and Front Passenger Seating Adjustment......................................................... 41
Driver and Passenger Knee Airbags........46
Driving Aids
......................................................174
Driving at High Speed................................294
Driving Hints..................................................205
Driving Through Water
..............................206
DRL See: Daytime Running Lamps......................... 75
452
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index

E
Economical Driving.....................................205
Electromagnetic Compatibility...............419
Emission Law.................................................143 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........144
Tampering With a Noise Control System............................................................... 143
End User License Agreement...................421 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) .................................. 421
Engine Block Heater....................................134 Using the Engine Block Heater...................... 135
Engine Coolant Check...............................240 Adding Coolant.................................................... 241
Coolant Change.................................................. 242
Engine Coolant Temperature Management.................................................. 244
Fail-Safe Cooling............................................... 243
Recycled Coolant............................................... 242
Severe Climates................................................. 242
Engine Emission Control............................143
Engine Immobilizer See: Passive Anti-Theft System.................... 66
Engine Oil Check...........................................237 Adding Engine Oil............................................... 237
Engine Oil Dipstick.......................................237
Engine Specifications - 2.3L EcoBoost™.................................................297
Drivebelt Routing............................................... 297
Engine Specifications - 5.0L....................297 Drivebelt Routing............................................... 298
Entertainment..............................................360 AM/FM Radio....................................................... 361
Apps....................................................................... 369
Bluetooth Stereo or USB................................ 368
CD (If equipped)................................................ 367
HD Radio ™ Information (If
Available)........................................................ 364
SiriusXM® Satellite Radio (If Activated)......................................................... 361
Sources................................................................. 360
Supported Media Players, Formats and Metadata Information................................ 369
USB Ports............................................................. 369
Environment......................................................17 Essential Towing Checks...........................199
Before Towing a Trailer..................................... 199
Hitches................................................................... 199
Launching or Retrieving a Boat or Personal Watercraft (PWC)....................................... 200
Safety Chains....................................................... 199
Trailer Brakes....................................................... 199
Trailer Lamps....................................................... 199
When Towing a Trailer..................................... 200
Event Data Recording See: Data Recording.............................................. 9
Export Unique Options.................................15
Exterior Mirrors
...............................................80
Blind Spot Monitor............................................... 81
Fold-Away Exterior Mirrors.............................. 80
Heated Exterior Mirrors...................................... 80
Integrated Blind Spot Mirrors.......................... 80
Memory Mirrors.................................................... 80
Power Exterior Mirrors........................................ 80
Projection Lights.................................................. 80
Signal Indicator Mirrors..................................... 80
F
Fastening the Seatbelts...............................33 Seatbelt Locking Modes.................................... 35
Using Seatbelts During Pregnancy................34
Flat Tire See: Changing a Road Wheel....................... 289
Flat Tire Inflation See: Tire Sealant and Inflator Kit.................263
Floor Mats.......................................................207
Fog Lamps - Front See: Front Fog Lamps......................................... 75
Ford Credit
.........................................................13
US Only..................................................................... 13
Ford Protect
..................................................398
Ford Protect Extended Service Plan
(CANADA ONLY).......................................... 399
Ford Protect Extended Service Plans (U.S. Only)................................................................. 398
Front Fog Lamps.............................................75 Front Fog Lamp Indicator.................................. 75
Switching the Front Fog Lamps On or Off........................................................................\
.. 75
Front Passenger Sensing System............42
Fuel and Refueling.......................................136
453
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index

Fuel Consumption.........................................141
Advertised Capacity........................................... 141
Calculating Fuel Economy.............................. 142
Filling the Fuel Tank........................................... 142
Fuel Filler Funnel Location........................137
Fuel Filter
........................................................250
Fuel Quality.....................................................136 Choosing the Right Fuel................................... 136
Fuel Shutoff..................................................209
Fuses..................................................................221
Fuse Specification Chart............................221 Passenger Compartment Fuse Panel........227
Power Distribution Box..................................... 221
G
Garage Door Opener....................................125
Garage Door Opener See: Universal Garage Door Opener............125
Gauges...............................................................83 Engine Coolant Temperature Gauge............85
Fuel Gauge.............................................................. 85
Gauge Package..................................................... 85
Information Bar..................................................... 85
Information Display............................................. 84
Type 1........................................................................\
83
Type 2....................................................................... 84
Gearbox See: Transmission............................................... 147
General Information on Radio Frequencies...................................................50
Intelligent Access................................................. 50
General Maintenance Information.......400 Multi-Point Inspection..................................... 403
Owner Checks and Services......................... 402
Protecting Your Investment.......................... 400
Why Maintain Your Vehicle?........................ 400
Why Maintain Your Vehicle at Your Dealership?.................................................... 400
Getting Assistance Outside the U.S. and Canada
...........................................................217
Getting the Services You Need................214 Away From Home............................................... 214
Glasses Holder
..............................................130
Global Opening...............................................79
Opening the Windows....................................... 80H
Handbrake
See: Parking Brake.............................................. 155
Hazard Flashers...........................................209
Headlamp Adjusting See: Adjusting the Headlamps..................... 248
Headlamp Exit Delay.....................................74
Headrest See: Head Restraints.......................................... 118
Head Restraints
.............................................118
Adjusting the Head Restraint.......................... 119
Front Seat Non-Adjustable Head Restraints ........................................................................\
....... 119
Tilting Head Restraints .................................... 120
Heated Exterior Mirrors................................116
Heated Rear Window...................................116
Heated Steering Wheel................................70
Heating See: Climate Control........................................... 111
Hill Start Assist..............................................155 Switching the System On and Off...............156
Using Hill Start Assist....................................... 156
Hints on Controlling the Interior Climate - Vehicles With: Automatic
Temperature Control
.................................115
Defogging the Side Windows in Cold
Weather.............................................................. 116
General Hints......................................................... 115
Quickly Cooling the Interior.............................. 115
Quickly Heating the Interior............................. 115
Recommended Settings for Cooling............115
Recommended Settings for Heating...........115
Hints on Controlling the Interior Climate - Vehicles With: Manual Temperature
Control
............................................................114
Defogging the Side Windows in Cold
Weather.............................................................. 115
General Hints......................................................... 114
Quickly Cooling the Interior.............................. 114
Quickly Heating the Interior............................. 114
Recommended Settings for Cooling............114
Recommended Settings for Heating...........114
Vehicle Stationary for Extended Periods During Extreme High Ambient
Temperatures................................................... 114
Hints on Driving With Anti-Lock Brakes............................................................154
454
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index

Locking and Unlocking................................60
Activating Intelligent Access............................. 61
Autolock................................................................... 62
Battery Saver......................................................... 65
Illuminated Entry.................................................. 64
Illuminated Exit..................................................... 65
Locking and Unlocking the Doors with the Key Blade............................................................ 63
Opening the Luggage Compartment...........64
Power Door Locks................................................ 60
Remote Control.................................................... 60
Smart Unlocks ...................................................... 62
Lug Nuts See: Changing a Road Wheel....................... 289
M
Maintenance..................................................232 General Information.......................................... 232
Manual Climate Control...............................111 Directing the Airflow............................................ 111
Setting the Blower Motor Speed.................... 111
Setting the Temperature.................................... 111
Switching Maximum Air Conditioning On and Off................................................................ 112
Switching Maximum Defrost On and Off........................................................................\
. 112
Switching Recirculated Air On and Off........................................................................\
. 112
Switching the Air Conditioning On and Off........................................................................\
.. 111
Switching the Climate Control On and Off........................................................................\
. 112
Manual Seats.................................................120
Manual Transmission Fluid Check........244
Manual Transmission..................................147
Parking Your Vehicle.......................................... 148
Recommended Shift Speeds......................... 147
Reverse................................................................... 148
Using the Clutch.................................................. 147
Media Hub
......................................................333
Memory Function...........................................121
Easy Entry and Exit Feature............................ 122
Linking a PreSet Position to your Remote Control or Intelligent Access Key
Fob....................................................................... 122
Saving a PreSet Position.................................. 122Message Center
See: Information Displays................................ 90
Mirrors See: Windows and Mirrors................................ 79
Mobile Communications Equipment.......15
Motorcraft Parts - 2.3L EcoBoost™.................................................298
Motorcraft Parts - 5.0L, Bullitt...............300
Motorcraft Parts - 5.0L.............................299
MyKey – Troubleshooting...........................58
MyKey ™
.............................................................56
Principle of Operation........................................ 56
N
Navigation.......................................................374 Changing the Format of the Map................376
cityseeker.............................................................. 378
Michelin Travel Guide....................................... 379
Navigation Map Accuracy and Updates............................................................ 379
Route Guidance.................................................. 376
Setting a Destination........................................ 375
SiriusXM Traffic and Travel Link................... 379
Zoom
...................................................................... 376
Network Connectivity................................320
Connecting the Vehicle to a Mobile
Network............................................................ 320
Network Connectivity – Troubleshooting.........................................321
Normal Scheduled Maintenance..........403 Intelligent Oil-Life Monitor™........................ 403
Normal Maintenance Intervals.................... 404
O
Oil Change Indicator Reset......................238
Oil Check See: Engine Oil Check....................................... 237
Opening and Closing the Hood..............232 Closing the Hood................................................ 233
Opening the Hood............................................. 232
Opening the Convertible Top..................202 Using the Tonneau Caps................................. 203
Ordering Additional Owner's Literature.......................................................219
Obtaining a French Owner ’s Manual..........219
456
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index

Overriding Automatic High Beam
Control.............................................................77
P
Parking Aids.....................................................161
Principle of Operation........................................ 161
Parking Brake.................................................155 All Vehicles............................................................ 155
Vehicles With Automatic Transmission................................................... 155
Vehicles with Manual Transmission............155
Passive Anti-Theft System........................66 SecuriLock.............................................................. 66
PATS See: Passive Anti-Theft System.................... 66
Perchlorate........................................................13
Personal Safety System ™
..........................39
How Does the Personal Safety System
Work?.................................................................. 39
Phone................................................................372 Android Auto........................................................ 374
Apple CarPlay...................................................... 374
Pairing Your Cell Phone for the First Time................................................................... 373
Text Messaging................................................... 373
Using Your Cell Phone...................................... 373
Post-Crash Alert System............................212
Power Door Locks See: Locking and Unlocking............................ 60
Power Seats
.....................................................121
Power Lumbar....................................................... 121
Power Steering Fluid Check....................246
Power Windows
..............................................79
Accessory Delay.................................................... 79
Bounce-Back......................................................... 79
One-Touch Down................................................. 79
One-Touch Up....................................................... 79
Pre-Collision Assist......................................185 Adjusting Pre-Collision Assist
Settings.............................................................. 187
Blocked Sensors.................................................. 187
Distance Indication and Alert........................ 186
Using the Pre-Collision Assist System.............................................................. 186
Protecting the Environment........................17
Puncture See: Changing a Road Wheel....................... 289R
Rear Axle
..........................................................153
Rear Parking Aid.............................................161
Object Distance Indicator................................ 163
Rear Seats.......................................................123 Accessing the Rear Seats................................ 123
Second Row Split-Folding Rear Seat .........123
Rear View Camera.......................................163 Using the Rear View Camera System.........164
Rear View Camera See: Rear View Camera.................................... 163
Recommended Towing Weights............198
Reduced Engine Performance...............205 Reduced Vehicle Top Speed......................... 205
Refueling..........................................................139 Refueling System Overview........................... 139
Refueling System Warning............................... 141
Refueling Your Vehicle...................................... 139
Remote Control..............................................50 Car Finder................................................................ 54
Intelligent Access Key........................................ 50
Remote Start......................................................... 54
Replacing the Battery......................................... 52
Sounding the Panic Alarm................................ 54
Using the Key Blade............................................. 51
Remote Start
..................................................116
Automatic Settings............................................. 116
Repairing Minor Paint Damage..............260
Replacement Parts Recommendation........................................14
Collision Repairs.................................................... 14
Scheduled Maintenance and Mechanical Repairs.................................................................. 14
Warranty on Replacement Parts..................... 14
Replacing a Lost Key or Remote Control.............................................................55
Reporting Safety Defects (Canada Only)...............................................................219
Reporting Safety Defects (U.S. Only)...............................................................219
Resuming the Set Speed..........................168
Roadside Assistance
.................................208
Vehicles Sold in Canada: Getting Roadside
Assistance....................................................... 209
Vehicles Sold in the United States: Getting Roadside Assistance...................................208
457
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index

Headlamp High Beam Indicator.....................
87
Heads Up Display................................................. 87
Hood Ajar................................................................. 87
Lane Keeping System Lamp............................ 87
Launch Control...................................................... 87
Low Beam Malfunction...................................... 87
Low Fuel Level Warning Lamp........................ 87
Low Tire Pressure Warning Lamp.................. 87
Low Washer Fluid Level Warning Lamp................................................................... 88
Oil Pressure Warning Lamp............................. 88
Parking Lamps...................................................... 88
Powertrain Fault................................................... 88
Service Engine Soon........................................... 88
Shift Indicator........................................................ 88
Stability Control and Traction Control Indicator............................................................. 88
Stability Control and Traction Control Off Warning Lamp................................................. 89
Trunk Ajar................................................................ 89
Washer Fluid Check....................................250
Washers See: Cleaning the Exterior.............................. 255
See: Wipers and Washers................................... 71
Waxing..............................................................257
Welcome Lighting
..........................................76
What Is Automatic High Beam Control.............................................................77
What Is Cruise Control
................................167
What Is the Cabin Air Filter.........................117
Wheel Nuts See: Changing a Road Wheel....................... 289
Wheels and Tires
.........................................263
General Information......................................... 263
Technical Specifications................................. 295
Wi-Fi Hotspot................................................323
Windows and Mirrors....................................79
Windshield Washers
......................................72
Windshield Wipers..........................................71
Intermittent Wipe.................................................. 71
Speed Dependent Wipers.................................. 71
Winter Tires See: Using Winter Tires................................... 284
Wiper Blades See: Checking the Wiper Blades.................250
Wipers and Washers......................................71
461
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index