
Protected Component
Fuse Rating
Item
Upfitter interface.
Secondary junction box.
Rear climate control.
10 A
59 Front view camera.
Rear view camera.
Adaptive cruise control module.
Blind spot information system.
Trailer brake control module.
10 A
60
Not used.
-
61
Enhanced cut off relay system module.
15 A
62
Auxiliary power point.
20 A
63
Modified vehicle connections.
30 A
64
Not used.
-
65
Enhanced cut off relay system.
10 A
66 Camper.
Load shed relay.
Not used.
-
67
Trailer tow module.
5 A
68
Steering wheel module.
5 A
69
Swivel seats.
5 A
70
Passenger heated seat.
10 A
71
Driver heated seat.
10 A
72
Adaptive front lighting module.
20 A
73
Headlamp leveling.
Not used.
-
74
Engine compartment fuse box.
20 A
75
Power sliding door control switch.
10 A
76
Headlamp switch.
5 A
77
Modified vehicle connections.
7.5 A
78
Driver compartment fuse box relay.
5 A
79
270
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Fuses

Mexico
IFETEL: RLVCOSR15-0904
United Arab Emirates
Radio Frequency Certification
Labels for Cruise Control Module
Canada and United States of America
WARNING: Changes or
modifications not expressively approved
by the party responsible for compliance
could void the user's authority to operate
the equipment. The term "IC:" before the
radio certification number only signifies
that Industry Canada technical
specifications were met.
IC: 3432A-0065TR
FCC ID: L2C0065TR
This device complies with Part 15 of the
FCC Rules and with Innovation, Science
and Economic Development Canada ’s
licence-exempt RSS(s). Operation is
subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including
interference that may cause undesired
operation. Mexico
IFT: RLVDEL217-0751
United Arab Emirates
Radio Frequency Certification
Labels for Keys and Remote
Controls
Canada and United States of America
WARNING: Changes or
modifications not expressively approved
by the party responsible for compliance
could void the user's authority to operate
the equipment. The term "IC:" before the
radio certification number only signifies
that Industry Canada technical
specifications were met.
IC: 3248A-A08TAA
FCC ID: N5F-A08TAA
455
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Customer InformationE344672 E308044

1
180 Degree Camera.....................................196
Camera Views...................................................... 197
Front View Camera............................................ 196
Using the 180 degree camera system.........197
9
911 Assist
............................................................61
A
A/C See: Climate Control.......................................... 122
About This Manual...........................................9
ABS See: Brakes............................................................ 170
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................. 170
Accessories....................................................442
ACC See: Using Adaptive Cruise Control............199
Active Park Assist..........................................191 Using Active Park Assist.................................... 191
Adjusting the Headlamps
.........................293
Horizontal Aim Adjustment........................... 294
Vertical Aim Adjustment................................. 293
Adjusting the Steering Wheel...................96
Airbag Disposal
..............................................60
Air Conditioning See: Climate Control.......................................... 122
Air Filter See: Changing the Engine Air Filter............284
Alarm See: Anti-Theft Alarm - Vehicles With:
Anti-Theft Alarm Horn with Integral
Battery.................................................................. 91
See: Anti-Theft Alarm - Vehicles Without: Anti-Theft Alarm Horn with Integral
Battery................................................................ 90
All-Wheel Drive.............................................165
AM/FM Radio - Vehicles Without: SYNC.............................................................379
Selecting a Radio Source................................ 379Anti-Theft Alarm - Vehicles With:
Anti-Theft Alarm Horn with Integral
Battery..............................................................91
Alarm System......................................................... 91
Arming the Alarm................................................. 92
Disarming the Alarm........................................... 92
Guard Settings....................................................... 91
Triggering the Alarm............................................. 91
Anti-Theft Alarm - Vehicles Without: Anti-Theft Alarm Horn with Integral
Battery............................................................90
Alarm System....................................................... 90
Arming the Alarm................................................ 90
Disarming the Alarm.......................................... 90
Triggering the Alarm........................................... 90
Appendices.....................................................461
Applying the Electric Parking Brake........177
Applying the Electric Parking Brake in an Emergency....................................................177
Applying the Parking Brake.......................174
Apps
..................................................................425
SiriusXM Traffic and Travel Link................... 426
Using Apps on an Android Device...............426
Using Apps on an iOS Device........................ 425
Using Mobile Navigation on an Android Device............................................................... 426
Audio System
................................................376
General Information.......................................... 376
Audio Unit Clock and Date Displays - Vehicles Without: SYNC
........................380
Adjusting the Clock.......................................... 380
Audio Unit - Vehicles With: SYNC 3.......................................................................378
Adjusting the Volume....................................... 378
Changing Radio Stations................................ 379
Next Track Button.............................................. 379
Pausing or Playing Media................................ 379
Previous Track Button...................................... 379
Sound Settings................................................... 379
Switching the Audio Unit On and Off.........378
Switching the Screen On and Off................379
Audio Unit - Vehicles Without: SYNC
..............................................................376
Adjusting the Volume....................................... 376
Changing Radio Stations................................. 377
Pausing or Playing Media................................ 378
Returning to the Previous Screen.................377
Scrolling Through the Menu Options..........377
491
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index

Instrument Cluster Screens, LCD Screens
and Radio Screens....................................... 306
Leather Interior................................................... 306
Mirrors.................................................................... 307
Rear Windows..................................................... 307
Seatbelts.............................................................. 306
Storage Compartments, Cup Holders and Ashtrays............................................................ 307
Suede Micro Fiber Fabric................................ 306
Cleaning the Wheels..................................308
Cleaning the Windows and Wiper Blades...........................................................305
Clearing All MyKeys.......................................73
Climate Control.............................................122
Closing the Sliding Door.............................80
Closing the Sliding Door From Inside Your
Vehicle................................................................ 80
Closing the Sliding Door From Outside Your Vehicle.................................................................. 81
Closing the Sliding Door With the Remote Control................................................................ 84
Cold Weather Precautions.......................246
Connected Vehicle
........................................371
Connecting the Vehicle to a Mobile
Network............................................................. 371
Connected Vehicle Data - Vehicles With: Modem.............................................................16
Connected Vehicle Limitations................371
Connected Vehicle Requirements..........371
Connected Vehicle – Troubleshooting - Vehicles With: Modem............................372
Connected Vehicle – Troubleshooting - Vehicles With: SYNC/SYNC 3..............373
Connecting a Bluetooth® Device - Vehicles Without: SYNC
........................380
Pairing a Device................................................. 380
Connecting the Vehicle to a Mobile Network.........................................................371
Connecting FordPass to the Modem...........371
Enabling and Disabling the Modem.............371
What Is the Modem............................................ 371
Connecting the Vehicle to a Wi-Fi Network........................................................372
Coolant Check See: Engine Coolant Check........................... 285
Crash and Breakdown Information.......255 Post-Crash Alert System................................ 255
Crash Sensors and Airbag Indicator.......59 Creating a MyKey.............................................71
MyKey Information Messages........................... 71
Creating a Vehicle Wi-Fi Hotspot...........375 Connecting a Device to the Wi-Fi
Hotspot............................................................. 375
Finding the Wi-Fi Hotspot Name and Password.......................................................... 375
Cross Traffic Alert.........................................216 Cross Traffic Alert behavior when trailer is
attached............................................................ 218
Cross Traffic Alert Indicator............................ 218
Cross Traffic Alert Information Messages.......................................................... 218
Cross Traffic Alert System Limitations........................................................ 217
Cross Traffic Alert System Sensors..............217
Switching the System On and Off...............218
Using Cross Traffic Alert................................... 216
Cruise Control
................................................198
Principle of Operation...................................... 198
Cruise control See: Using Cruise Control................................ 198
Customer Assistance.................................256
Customer Information
...............................454
D
Data Privacy
......................................................14
Services That Third Parties Provide...............14
Services That We Provide.................................. 14
Daytime Running Lamps...........................102 Type 1 - Conventional
(Non-Configurable)...................................... 102
Type 2 - Configurable........................................ 102
Declaration of Conformity
.......................489
Radio Frequency Statement........................ 489
Direction Indicators
.....................................105
Direction Indicator.............................................. 105
Switching the Direction Indicators On and Off....................................................................... 105
Doors and Locks.............................................76
Drive Belt Routing - Vehicles With: Dual Generators...................................................301
Drive Belt Routing - Vehicles With: Single Generator.....................................................301
Drive Control..................................................226 Selectable Drive Modes.................................. 226
494
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index

Seatbelt Warning Lamp and Indicator
Chime..............................................................46
Conditions of operation..................................... 47
Seats.................................................................126
Security..............................................................89
Service Data......................................................15
Settings Data....................................................16
Comfort and Convenience Data...................... 16
Entertainment Data............................................. 16
Settings............................................................427 ........................................................................\
........... 427
911 Assist............................................................... 428
Ambient Lighting............................................... 428
Audio....................................................................... 427
Automatic Updates.......................................... 428
Charge Settings.................................................. 428
Clock....................................................................... 427
Display................................................................... 428
Driver Assist......................................................... 428
FordPass............................................................... 428
General.................................................................. 428
Message Center................................................. 428
Mobile Apps......................................................... 428
Multi Contour Seats.......................................... 428
Navigation............................................................ 428
Personal Profiles................................................ 428
Phone..................................................................... 427
Seats...................................................................... 428
Sound..................................................................... 427
Valet Mode........................................................... 428
Vehicle................................................................... 428
Voice Control....................................................... 428
Side Airbags
......................................................57
Side Sensing System..................................189 Object Distance Indicator............................... 190
Sitting in the Correct Position..................126
Sliding Door Precautions
............................80
Sliding Door.....................................................80
Closing the Sliding Door.................................... 80
Opening the Sliding Door................................. 80
Sliding Door – Troubleshooting...................... 85
Sliding Door – Troubleshooting
...............85
Sliding Door – Frequently Asked
Questions ........................................................... 86
Sliding Door – Information Messages..........85
Snow Chains See: Using Snow Chains................................. 333Spare Wheel
See: Changing a Road Wheel....................... 339
Special Notices
.................................................11
New Vehicle Limited Warranty.......................... 11
Special Operating Conditions Scheduled Maintenance...............................................451
Exceptions............................................................ 453
Speed Control See: Cruise Control............................................ 198
Speed Limiter
...............................................206
Principle of Operation..................................... 206
Using Speed Limiter......................................... 206
Stability Control
.............................................181
Principle of Operation........................................ 181
Starter Switch See: Ignition Switch........................................... 144
Starting a Gasoline Engine.......................144 Engine Warning Lamps.................................... 146
Failure to Start..................................................... 145
Guarding Against Exhaust Fumes................145
Important Ventilating Information..............146
Starting the Engine............................................ 145
Stopping the Engine When Your Vehicle is Moving............................................................... 145
Stopping the Engine When Your Vehicle is Stationary......................................................... 145
Starting and Stopping the Engine.........144 General Information.......................................... 144
Steering...........................................................220 Adaptive Learning............................................... 221
Electric Power Steering................................... 220
Steering Information Messages..................... 221
Steering Wheel...............................................96
Stopping the Engine
....................................148
Stopping the Sliding Door Movement.....................................................84
Storage Compartments
..............................141
Storage.............................................................142 Bottle Holders...................................................... 142
Overhead Storage.............................................. 142
Rear Overhead Storage.................................... 142
Streaming Bluetooth Audio - Vehicles Without: SYNC..........................................380
Selecting a Source............................................ 380
Supplementary Restraints System.........50 Principle of Operation........................................ 50
Switching Auto-Start-Stop On and Off...................................................................148
502
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index

Distance to Empty...............................................
118
Instantaneous Fuel............................................. 118
Personalization..................................................... 118
Resetting the Trip Computer........................... 117
Trip Odometer...................................................... 118
Trip Timer............................................................... 118
Type Approvals............................................454
Radio Frequency Certification Labels for
Audio Unit........................................................ 454
Radio Frequency Certification Labels for Blind Spot Information System
Sensors ............................................................. 454
Radio Frequency Certification Labels for Cruise Control Module................................ 455
Radio Frequency Certification Labels for Keys and Remote Controls....................... 455
Radio Frequency Certification Labels for Passive Anti-Theft System....................... 456
Radio Frequency Certification Labels for Radio Transceiver Module......................... 456
Radio Frequency Certification Labels for SYNC.................................................................. 457
Radio Frequency Certification Labels for Telematics Control Unit.............................. 457
Radio Frequency Certification Labels for Tire Pressure Monitoring System
Sensors............................................................ 458
U
Under Hood Overview - 3.5L Duratec.........................................................280
Under Hood Overview - 3.5L Ecoboost™..................................................281
USB Port..........................................................381
Using Adaptive Cruise Control................199 Adaptive Cruise Control Indicator...............205
Adaptive Cruise Control Information
Messages......................................................... 205
Adaptive Cruise Control System Sensors............................................................. 203
Automatic Cancellation.................................. 202
Canceling the Set Speed................................ 202
Changing the Set Speed.................................. 201
Detection Issues................................................. 202
Following a Vehicle.......................................... 200
Hilly Condition Usage....................................... 202
Overriding the System...................................... 201Resuming the Set Speed................................
202
Setting the Adaptive Cruise Speed............200
Setting the Gap Distance................................ 201
Switching Adaptive Cruise Control Off...................................................................... 202
Switching Adaptive Cruise Control On........................................................................\
199
Switching to Normal Cruise Control..........204
System Not Available...................................... 203
Using All-Wheel Drive.................................165 All-Wheel Drive Gauge..................................... 169
All-Wheel Drive Information Messages.......................................................... 169
Driving In Special Conditions With All-Wheel Drive (AWD)............................... 165
Operating All-Wheel Drive (AWD) Vehicles with Mismatched Tires................................ 165
Using Cruise Control...................................198 Canceling the Set Speed................................. 198
Changing the Set Speed................................. 198
Cruise Control Indicator................................... 199
Resuming the Set Speed................................. 198
Setting the Cruise Speed................................ 198
Switching Cruise Control Off......................... 198
Switching Cruise Control On.......................... 198
Using MyKey With Remote Start Systems...........................................................75
Using Power Running Boards....................93 Automatic Power Deploy.................................. 93
Automatic Power Stow...................................... 93
Bounce-back......................................................... 94
Enabling and Disabling...................................... 94
Manual Operation................................................ 94
Manual Power Deploy........................................ 94
Resetting the System......................................... 95
Using Snow Chains
.....................................333
Using Stability Control................................182
Using SYNC™ With Your Media Player............................................................390
Audio Voice Commands.................................. 391
Media Sources.................................................... 390
Using SYNC™ With Your Phone...........386 Accessing Features through the Phone
Menu.................................................................. 387
Pairing a Phone.................................................. 386
Phone Controls................................................... 387
Phone Voice Commands............................... 386
504
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index