maintenance FORD SUPER DUTY 2021 Owners Manual

specification WSL-M2C192-A, part number
XY-75W140-QL, or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or
equivalent for complete refill of
Traction-Lok rear axles. See Capacities
and Specifications (page 441).
Additional Axle Maintenance for Dual
Rear Wheels
Change rear axle fluid every
250,000 mi
(400,000 km) under normal driving
conditions on all commercial applications.
When operating your vehicle at or near
maximum gross vehicle weights, change
the rear axle fluid every
60,000 mi
(96,000 km). In addition, follow this
60,000 mi (96,000 km) schedule when
operating your vehicle under the special
operating conditions where noted.
California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 3,000 mi (5,000 km).
If the available API SM or SN oils are not
available, then the oil change interval is
2,000 mi (3,000 km)
. Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty
and dirty conditions. Vehicles operated in
these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
Diesel Particulate Filter
Over time, a slight amount of ash builds
up in the diesel particulate filter, which is
not removed during the regeneration
process. The filter may need to be replaced
with a new or remanufactured part at
approximately 250,000 mi (400,000 km).
Actual mileage varies depending on engine
and vehicle operating conditions.
In this case, the engine control system sets
a service light (wrench icon) to inform you
to bring your vehicle to the dealer for
service. If there are any issues with the
oxidation catalyst or particulate filter
system, a service light (wrench or engine
icon) sets by the engine control system to
inform you to bring your vehicle into a
dealer for service.
583
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Scheduled Maintenance

5. Service Continuity and Reception of
the SUNA Traffic Channel
We will use reasonable endeavours to
provide the SUNA Traffic Channel 24 hours
a day, 365 days a year. The SUNA Traffic
Channel may occasionally be unavailable
for technical reasons or for planned
maintenance. We will try to perform
maintenance at times when congestion is
light. We reserve the right to withdraw
SUNA Products and/or Services at any
time.
Also, we cannot assure the uninterrupted
reception of the SUNA Traffic Channel
RDS-TMC signal at any particular location.
6. Limitation of Liability
Neither Intelematics (nor its suppliers or
the manufacturer of your device (the
“Suppliers”)) shall be liable to you or to
any third party for any damages either
direct, indirect, incidental, consequential
or otherwise arising out of the use of or inability to use SUNA Products and/or
Services even if Intelematics or a Supplier
has been advised of the possibility of such
damages. You also acknowledge that the
neither Intelematics nor any Supplier
guarantees nor make any warranties that
relate to the availability, accuracy or
completeness of SUNA Products and/or
Services, and to the extent which it is
lawful to do so, both Intelematics and each
Supplier excludes any warranties which
might otherwise be implied by any State
or Federal legislation in relation to SUNA
Products and/or Services.
7. Please Note
Great care has been taken in preparing this
manual. Constant product development
may mean that some information is not
entirely up-to-date. The information in this
document is subject to change without
notice.
DECLARATION OF CONFORMITY
Radio Frequency Statement IC Identification Number
FCC Identification Number
SYNC Version
216B-SYNCG3-L
ACJ-SYNCG3-L
3.0
216B-FA170BCARHS
ACJ-FA-170-BCARHS
3.1
216B-FG185SG32MH
ACJ-FG-185-SG32MH
3.2 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. These devices comply with Part 15 of the
FCC Rules and with RSS-210 of Industry
Canada. Operation is subject to the
following two conditions:
1. The device does not cause harmful
interference.
2. The device accepts any interference received, including interference that
could cause undesired operation.
646
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Appendices

Car Wash
See: Cleaning the Exterior.............................. 392
Catalytic Converter......................................195
On-Board Diagnostics (OBD-II)................... 196
Readiness for Inspection and Maintenance (I/M) Testing.................................................... 197
Center Console
................................................171
Changing a Bulb...........................................383
Cargo Lamp and Central High Mounted
Brake Lamp Bulbs........................................ 385
Fog Lamp Bulbs................................................. 384
Front Park and Direction Indicator Lamp Bulbs.................................................................. 383
Headlamp Bulbs................................................ 383
LED Lamps.......................................................... 386
License Plate Lamp Bulb............................... 386
Rear Lamps, Brake Lamps, Rear Direction Indicator and Reversing Lamp
Bulbs................................................................. 384
Changing a Fuse
..........................................346
Fuses...................................................................... 346
Changing a Road Wheel...........................429 Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 429
Jacking the Vehicle............................................ 434
Location of the Spare Tire and Tools........430
Stowing the Flat Tire or Spare Tire.............439
Tire Change Procedure.................................... 430
Changing the 12V Battery.........................379 Battery Management System...................... 380
Changing the Engine Air Filter - 6.2L
.................................................................357
Changing the Engine Air Filter - 6.7L Diesel............................................................358
Air Filter Restriction Gauge............................ 359
Changing the Engine Air Filter - 7.3L.................................................................360
Changing the Engine-Mounted and Diesel Fuel Conditioner Module Fuel
Filters - 6.7L Diesel...................................386
Diesel Fuel Conditioner Module Filter................................................................... 386
Engine-mounted Fuel Filter.......................... 389
Changing the Engine Oil and Oil Filter...............................................................356
Engine lubrication for severe service operation......................................................... 356Changing the Vehicle Wi-Fi Hotspot
Name or Password...................................478
Changing the Wiper Blades.....................382
Checking MyKey System Status..............64 MyKey Distance.................................................... 64
Number of Admin Keys...................................... 64
Number of MyKeys.............................................. 64
Checking the Wiper Blades.....................382
Child Restraint and Seatbelt Maintenance.................................................44
Child Restraint Positioning.........................35
Child Safety
......................................................22
General Information............................................ 22
Child Safety Locks..........................................37 Left-Hand Side...................................................... 37
Right-Hand Side................................................... 37
Cleaning Leather Seats
.............................397
With King Ranch Edition................................. 398
Without King Ranch Edition........................... 397
Cleaning Products
........................................391
Materials................................................................ 391
Cleaning the Engine
....................................393
Cleaning the Exhaust - 6.7L Diesel.......394
Cleaning the Exterior..................................392 Cleaning the Exterior Lamps......................... 392
Cleaning the Exterior Precautions...............392
Exterior Chrome Parts...................................... 392
Exterior Plastic Parts........................................ 392
Stripes or Graphics............................................ 392
Underbody........................................................... 393
Under Hood......................................................... 393
Cleaning the Instrument Panel and Instrument Cluster Lens
.........................397
Cleaning the Interior...................................395
Cleaning the Wheels..................................399
Cleaning the Windows and Wiper Blades...........................................................394
Clearing All MyKeys.......................................63
Climate.............................................................531 Accessing Rear Climate Controls................533
Accessing the Climate Control Menu..........531
Directing the Airflow.......................................... 531
Rear Climate Control Lock Indicator..........533
Setting the Blower Motor Speed.................. 531
Setting the Temperature.................................. 531
Switching Auto Mode On and Off................531
Switching Dual Zone Mode On and Off....................................................................... 532
649
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

D
Data Recording..................................................11
Comfort, Convenience and Entertainment
Data....................................................................... 13
Event Data................................................................ 13
Service Data............................................................ 12
Services That Third Parties Provide...............14
Services That We Provide.................................. 14
Vehicles With a Modem...................................... 14
Vehicles With an Emergency Call System.................................................................. 15
Vehicles With SYNC............................................. 14
Daytime Running Lamps - Vehicles With: Configurable Daytime Running
Lamps.............................................................88
Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL)............89
Declaration of Conformity.......................646 Radio Frequency Statement........................ 646
Diesel Exhaust Fluid Capacity and Specification..............................................462
Diesel Particulate Filter.............................202 Oxidation Catalytic Converter and Diesel
Particulate Filter System........................... 202
Regeneration....................................................... 202
Digital Radio...................................................481 HD Radio Reception and Station
Troubleshooting............................................ 483
Directing the Flow of Air.............................145 Directing Air to the Footwell Air
Vents................................................................... 145
Directing Air to the Instrument Panel Air Vents................................................................... 145
Directing Air to the Windshield Air Vents................................................................... 145
Direction Indicators
.......................................90
Doors and Locks.............................................66
Draining the Fuel Filter Water Trap - 6.7L Diesel..............................................................361
Draining the Diesel Fuel Conditioner Module.............................................................. 362
Filter Location..................................................... 362
Drive Control.................................................268 Selectable Drive Modes.................................. 268
Driver Alert.....................................................250 Using Driver Alert............................................... 250Driver and Passenger Airbags...................46
Children and Airbags............................................ 51
Passenger Airbag On and Off Switch .........46
Proper Driver and Front Passenger Seating Adjustment....................................................... 50
Driving Aids....................................................250
Driving Hints....................................................317
Driving Through Water
...............................320
For Vehicles without Tremor Off-Road
Package............................................................ 320
For Vehicles with Tremor Off-Road Package............................................................. 321
DRL See: Daytime Running Lamps - Vehicles With:
Configurable Daytime Running
Lamps................................................................. 88
See: Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL)................89
E
Economical Driving
.......................................317
Electromagnetic Compatibility...............618
Electronic Locking Differential.................221 Activating the Electronic Locking
Differential........................................................ 221
Operating ELD With a Spare or Mismatched Tires.................................................................... 222
Electronic Tailgate...........................................71 With the Outside Control Button..................... 71
With the Remote Control................................... 71
Emission Law
.................................................194
Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........195
Tampering With a Noise Control System............................................................... 194
Enabling Remote Start
..............................140
End User License Agreement...................621 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) .................................. 621
Engine Block Heater
....................................182
Using the Engine Block Heater...................... 183
Engine Coolant Check - 6.2L..................364 Adding Coolant.................................................. 364
Engine Coolant Temperature Management.................................................. 367
Fail-Safe Cooling............................................... 366
Recycled Coolant.............................................. 365
651
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

Heated Exterior Mirrors .....................................
98
Memory Mirrors ................................................... 98
Power Exterior Mirrors........................................ 96
PowerScope ™ Power Telescoping
Mirrors.................................................................. 97
Puddle Lamps....................................................... 98
Spot Lamps........................................................... 98
Telescoping Mirrors.............................................. 97
Trailer Towing Camera System....................... 98
F
Fastening the Seatbelts..............................39
Fastening the Cinch Tongue............................ 40
Seatbelt Locking Modes..................................... 41
Using Seatbelts During Pregnancy...............40
Using the Seatbelt with Cinch Tongue (Front Center Seat on Super Cab and
Crew Cab).......................................................... 39
Flat Tire See: Changing a Road Wheel....................... 429
Floor Mats
.......................................................323
Fog Lamps - Front See: Front Fog Lamps........................................ 89
Foot Pedals See: Adjusting the Pedals................................. 84
Ford Credit
.........................................................15
US Only..................................................................... 15
Ford Protect...................................................563 Ford Protect Extended Service Plan
(CANADA ONLY).......................................... 564
Ford Protect Extended Service Plans (U.S. Only).................................................................. 563
Four-Wheel Drive
..........................................213
Front Axle Fluid Capacity and Specification..............................................466
Front Fog Lamps
............................................89
Front Fog Lamp Indicator................................. 89
Switching the Front Fog Lamps On or Off........................................................................\
. 89
Fuel and Refueling
.......................................184
Fuel Consumption........................................193
Advertised Capacity.......................................... 193
Fuel Economy...................................................... 193
Fuel Filter - 6.2L/7.3L..................................382
Fuel Quality - Diesel.....................................187 Biodiesel................................................................ 188
Diesel Fuel Additives ........................................ 189Fuel Requirements - Choosing The Right
Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Not Required ..........187
Fuel Requirements - Choosing The Right Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Required (United
States/Canada/Puerto Rico/U.S. Virgin
Islands And Other Locales) ...................... 187
Fuel Quality - E85........................................185 Choosing the Right Fuel - Flex Fuel
Vehicles............................................................. 185
Switching Between E85 and Gasoline............................................................ 186
Fuel Quality - Gasoline..............................186 Choosing the Right Fuel.................................. 186
Fuel Shutoff...................................................326
Fuel Tank Capacity - Diesel.....................457
Fuel Tank Capacity - Gasoline...............458
Fuses
................................................................339
Fuse Specification Chart..........................339 Engine Compartment Fuse Box................... 339
Passenger Compartment Fuse Panel.................................................................. 343
G
Garage Door Opener
...................................164
Garage Door Opener See: Universal Garage Door Opener...........164
Gauges ..............................................................
102
DEF Gauge............................................................ 104
Engine Coolant Temperature Gauge..........104
Engine Oil Pressure Gauge............................. 104
Fuel Gauge............................................................ 104
Transmission Fluid Temperature Gauge................................................................. 104
Turbo Boost Gauge............................................ 104
Type 1 and 2.......................................................... 102
Type 3..................................................................... 103
Gearbox See: Transmission.............................................. 207
General Information on Radio Frequencies...................................................55
Intelligent Access................................................. 55
General Maintenance Information.......565 Multi-Point Inspection..................................... 568
Owner Checks and Services......................... 566
Protecting Your Investment........................... 565
653
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

Why Maintain Your Vehicle?.........................
565
Why Maintain Your Vehicle at Your Dealership?..................................................... 565
Getting Assistance Outside the U.S. and Canada.........................................................335
Getting the Services You Need...............332 Away From Home.............................................. 332
Global Opening..............................................96
Opening the Windows....................................... 96
H
Handbrake See: Parking Brake............................................. 225
Hazard Flashers...........................................326
HDC See: Using Hill Descent Control.................... 232
Headlamp Adjusting See: Adjusting the Headlamps...................... 381
Headrest See: Head Restraints.......................................... 151
Head Restraints
..............................................151
Adjusting the Head Restraint......................... 152
Heated Seats.................................................160 Rear Heated Seats............................................. 160
Heated Steering Wheel
................................82
Heating See: Climate Control - Vehicles With:
Automatic Temperature Control.............143
See: Climate Control - Vehicles With: Manual Temperature Control.................................... 147
Hill Start Assist.............................................225 Switching the System On and Off..............226
Using Hill Start Assist....................................... 226
Hints on Driving With Anti-Lock Brakes............................................................225
Hood Lock See: Opening and Closing the Hood..........348
Horn.....................................................................83
How Does the Rear Occupant Alert System Work
...............................................162
Hydraulic Power Steering Fluid Capacity and Specification
......................................472
I
Identifying the Climate Control Unit..................................................................143 Ignition Switch................................................174
In California (U.S. Only).............................333
Information Display Control
.......................82
Information Displays....................................110
General Information........................................... 110
Information Messages
.................................121
4WD........................................................................\
. 138
Active Park.............................................................. 121
Adaptive Cruise Control.................................... 122
Adaptive Steering............................................... 123
AdvanceTrac and Traction Control..............123
Airbag...................................................................... 124
Alarm and Security............................................. 124
Automatic Engine Shutdown......................... 124
Battery and Charging System........................ 125
Blind Spot Information and Cross Traffic Alert System.................................................... 125
Diesel Messages.................................................. 126
Doors and Locks.................................................. 128
Driver Alert............................................................. 129
Drivetrain................................................................ 129
Engine..................................................................... 129
Fuel........................................................................\
.. 130
Keys and Remote Controls............................. 130
Lane Keeping System......................................... 131
Maintenance.......................................................... 131
MyKey...................................................................... 132
Off Road................................................................. 132
Park Aid................................................................... 133
Park Brake.............................................................. 133
Power Steering.................................................... 134
Pre-Collision Assist............................................ 134
Remote Start........................................................ 135
Seats........................................................................\
135
Starting System .................................................. 135
Tailgate................................................................... 135
Tire Pressure Monitoring System.................. 136
Trail Control.......................................................... 136
Trailer....................................................................... 137
Installing Child Restraints
...........................24
Child Seats.............................................................. 24
Combining Seatbelt and LATCH Lower Anchors for Attaching Child
Restraints........................................................... 30
Front Seat Tether Strap Attachment (Regular Cab).................................................... 31
Rear Seat Tether Strap Attachment (Crew Cab and Super Cab)....................................... 32
654
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

Use of Inboard Lower Anchors from the
Outboard Seating Positions (Center
Seating Use) .................................................... 29
Using Lap and Shoulder Belts (Except Front Center Position of Super Cab and Crew
Cab)...................................................................... 24
Using Lap and Shoulder Belts (Front Center Position of Super Cab and Crew
Cab)...................................................................... 26
Using Lower Anchors and Tethers for CHildren (LATCH)........................................... 28
Using Tether Straps............................................ 30
Instrument Cluster.......................................102
Instrument Lighting Dimmer.....................88
Instrument Panel
...........................................20
Interior Air Quality........................................150
Interior Lamps
.................................................90
Front Interior Lamp............................................. 90
Rear Interior Lamps.............................................. 91
Interior Mirror
...................................................99
Auto-Dimming Mirror......................................... 99
Manual Dimming Mirror..................................... 99
Introduction........................................................9
J
Jump Starting the Vehicle.........................327 Connecting the Jumper Cables..................... 327
Jump Starting...................................................... 328
Preparing Your Vehicle..................................... 327
Removing the Jumper Cables....................... 328
K
Keyless Entry...................................................69 SECURICODE™ KEYLESS ENTRY
KEYPAD.............................................................. 69
Keyless Starting
.............................................175
Keys and Remote Controls.........................55
L
Lane Keeping System
.................................251
Switching the System On and Off...............252
System Display................................................... 252
System Settings................................................. 252
Troubleshooting................................................. 253Lighting Control
..............................................87
Flashing the Headlamp High Beam..............88
Headlamp High Beam........................................ 87
Lighting...............................................................87 General Information............................................ 87
Limited Slip Differential..............................221
Load Carrying
..................................................271
Load Carrying Precautions........................271
Locating the Cabin Air Filter.....................150
Locating the Safety Compliance Certification Labels
..................................272
Locking and Unlocking................................66 Activating Intelligent Access........................... 66
Autolock.................................................................. 68
Battery Saver......................................................... 68
Illuminated Entry.................................................. 68
Power Door Locks................................................ 66
Remote Control.................................................... 66
Smart Unlock......................................................... 67
Smart Unlocks for Intelligent Access Keys....................................................................... 67
Lug Nuts See: Changing a Road Wheel....................... 429
M
Maintenance
.................................................348
General Information......................................... 348
Manual Seats
.................................................153
Manual Lumbar .................................................. 154
Moving the Seat Backward and Forward............................................................. 154
Recline Adjustment........................................... 154
Memory Function..........................................157 Easy Entry and Exit Feature............................ 158
Linking a PreSet Position to your Remote Control or Intelligent Access Key Fob
........................................................................\
....... 157
Recalling a Preset Position.............................. 157
Saving a Preset Position................................... 157
Message Center See: Information Displays................................ 110
Mirrors See: Windows and Mirrors................................ 95
Mobile Communications Equipment.......17
Moonroof........................................................100 Bounce-Back
........................................................ 101
Opening and Closing the Moonroof...........100
655
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

Motorcraft Parts - 6.2L..............................443
Motorcraft Parts - 6.7L Diesel.................445
Motorcraft Parts - 7.3L..............................446
MyKey – Troubleshooting
...........................64
MyKey ™..............................................................61
Principle of Operation......................................... 61
N
Navigation......................................................535 Changing the Format of the Map................537
cityseeker.............................................................. 539
Michelin Travel Guide...................................... 540
Navigation Map Accuracy and Updates........................................................... 540
Route Guidance.................................................. 537
Setting a Destination....................................... 536
SiriusXM Traffic and Travel Link.................. 540
Zoom....................................................................... 537
Normal Scheduled Maintenance..........568 Diesel Engine........................................................ 571
Gasoline Engine.................................................. 570
Intelligent Oil-Life Monitor............................ 568
O
Off-Road Driving
...........................................317
After Off-Road Driving...................................... 319
Basic Off-road Driving Techniques..............318
Crossing Obstacles............................................ 319
Hill Climbing......................................................... 319
Oil Change Indicator Reset......................356
Oil Check See: Engine Oil Check - 6.2L.......................... 352
See: Engine Oil Check - 6.7L Diesel............354
See: Engine Oil Check - 7.3L.......................... 355
Opening and Closing the Hood
..............348
Ordering Additional Owner's Literature......................................................337
Obtaining a French Owner ’s Manual..........337
Overhead Console.........................................171
Overriding Automatic High Beam Control............................................................93
P
Parking Aids
...................................................234
Principle of Operation...................................... 234Parking Brake
.................................................225
Passive Anti-Theft System.........................76
SecuriLock®........................................................... 76
PATS See: Passive Anti-Theft System..................... 76
Perchlorate........................................................15
Phone...............................................................533 Android Auto....................................................... 535
Apple CarPlay..................................................... 535
Pairing Your Cell Phone for the First Time................................................................... 534
Text Messaging................................................... 534
Using Your Cell Phone..................................... 534
Pickup Bed Anchor Points.........................277 Installing and Removing the Pickup Bed
Tie-Down Cleats............................................ 277
Locating the Pickup Bed Anchor Points................................................................. 277
Pickup Bed Anchor Point Load Capacities........................................................ 278
Pickup Bed Anchor Point Precautions...................................................... 277
Pickup Bed
......................................................277
Pickup Bed Anchor Points............................... 277
Pickup Bed Ramps............................................ 279
Pickup Bed Ramps......................................279 Installing and Removing the Pickup Bed
Ramp Holder................................................... 279
Installing and Removing the Pickup Bed Ramps.............................................................. 280
Pickup Bed Ramp Precautions..................... 279
Storing the Pickup Bed Ramps..................... 281
Post-Crash Alert System..........................329
Power Door Locks See: Locking and Unlocking............................. 66
Power Running Boards
.................................78
Power Seats...................................................154
Adjusting the Lumbar Support...................... 155
Adjusting the Multi-Contour Front Seats With Active Motion ....................................... 155
Power Steering Fluid Check
.....................378
Power Take-Off.............................................212
Split Shaft Capability........................................ 212
Power Windows
.............................................95
Accessory Delay................................................... 96
Bounce-Back......................................................... 95
One-Touch Up or Down..................................... 95
Window Lock......................................................... 96
656
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

Switching the Heated Seat Settings On and
Off........................................................................\
. 141
Switching the Heated Steering Wheel Settings On and Off....................................... 141
Removing the Tailgate..................................72
Repairing Minor Paint Damage..............399
Replacement Parts Recommendation........................................16
Collision Repairs.................................................... 16
Scheduled Maintenance and Mechanical Repairs................................................................. 16
Warranty on Replacement Parts.................... 16
Replacing a Lost Key or Remote Control
............................................................60
Replacing the Cabin Air Filter..................150
Reporting Safety Defects (Canada Only)..............................................................337
Reporting Safety Defects (U.S. Only)..............................................................337
Resuming the Set Speed..........................243
Roadside Assistance
..................................325
Vehicles Sold in Canada: Getting Roadside
Assistance....................................................... 326
Vehicles Sold in the United States: Getting Roadside Assistance................................... 325
Vehicles Sold in the United States: Using Roadside Assistance................................... 325
Roadside Emergencies..............................325
Running-In See: Breaking-In................................................. 320
Running Out of Fuel....................................189
S
Safety Canopy ™
.............................................52
Safety Precautions......................................184
Satellite Radio
..............................................484
Satellite Radio Electronic Serial Number
(ESN)................................................................ 485
Satellite Radio Reception Factors..............485
SiriusXM Satellite Radio Service.................485
Troubleshooting................................................ 486
Scheduled Maintenance
..........................565
Seatbelt Extensions......................................44
Seatbelt Height Adjustment......................42
Seatbelt Reminder........................................43
Belt-Minder™........................................................ 43Seatbelts...........................................................38
Principle of Operation........................................ 38
Seatbelt Warning Lamp and Indicator Chime...............................................................42
Conditions of operation..................................... 42
Seats...................................................................151
Security..............................................................76
Selective Catalytic Reductant System - Diesel..............................................................197
Contaminated Diesel Exhaust Fluid or Inoperative Selective Catalytic Reduction
System............................................................... 201
Diesel Exhaust Fluid Guidelines and Information..................................................... 200
Diesel Exhaust Fluid Level............................... 197
Diesel Exhaust Fluid Warning Messages and Vehicle Operations............................... 199
Filling the Diesel Exhaust Fluid Tank..........198
Settings...........................................................543 911 Assist............................................................... 543
Ambient Lighting............................................... 544
Audio...................................................................... 543
Automatic Updates.......................................... 543
Bluetooth.............................................................. 543
Charge Settings................................................. 544
Clock....................................................................... 543
Display................................................................... 544
Driver Assist......................................................... 543
FordPass............................................................... 543
General.................................................................. 543
Message Center................................................. 544
Mobile Apps......................................................... 543
Multi Contour Seats.......................................... 544
Navigation............................................................ 544
Personal Profiles................................................ 544
Phone..................................................................... 543
Seats...................................................................... 544
Sound..................................................................... 543
Valet Mode........................................................... 544
Vehicle................................................................... 543
Voice Control....................................................... 544
Setting the Blower Motor Speed............144
Setting the Cruise Control Speed..........242 Changing the Set Speed................................. 242
Setting the Temperature...........................144
Setting the Trail Control Speed...............231
Side Airbags......................................................51
Sitting in the Correct Position...................151
658
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

Sliding Windows............................................99
Power Sliding Back Window........................... 99
Snow Chains See: Using Snow Chains................................. 420
Snow Plowing................................................321
Engine temperature while plowing.............323
Installing the Snowplow.................................. 321
Operating the Vehicle with the Snowplow Attached........................................................... 322
Snowplowing with your Airbag Equipped Vehicle............................................................... 322
Transmission operation while plowing............................................................. 323
Spare Wheel See: Changing a Road Wheel....................... 429
Special Notices
................................................16
New Vehicle Limited Warranty........................ 16
On Board Diagnostics Data Link Connector........................................................... 16
Special Instructions............................................. 16
Using a Slide-In Camper..................................... 17
Using your Vehicle as an Ambulance.............17
Using your Vehicle as a Stationary Power Source................................................................... 17
Using your Vehicle With a Snowplow............17
Special Operating Conditions Scheduled Maintenance...............................................574
Diesel Engine........................................................ 577
Exceptions............................................................ 582
Gasoline Engine.................................................. 574
Speed Control See: Cruise Control............................................ 242
Spot Lamps.....................................................90
Spring U-Bolt Check - F-600.................389 U-bolt Nut Torque............................................. 390
Stability Control
...........................................228
Principle of Operation...................................... 228
Starter Switch See: Ignition Switch............................................ 174
Starting a Diesel Engine - 6.7L Diesel...............................................................177
Automatic Engine Shutdown......................... 179
Cold Weather Operation.................................. 179
Cold Weather Starting...................................... 179
Diesel Engine Fast Start Glow Plug System............................................................... 178
Vehicles with an Ignition Key.......................... 178
Vehicles with Keyless Start............................. 178Starting a Gasoline Engine - 6.2L/
7.3L...................................................................175
Automatic Engine Shutdown......................... 176
Cold Weather Starting (Flexible Fuel Vehicles Only).................................................. 177
Failure to Start..................................................... 176
Guarding Against Exhaust Fumes.................177
Important Ventilating Information................177
Stopping the Engine When Your Vehicle is Moving................................................................ 176
Stopping the Engine When Your Vehicle is Stationary......................................................... 176
Vehicles with an Ignition Key.......................... 175
Vehicles with Keyless Start............................. 176
Starting and Stopping the Engine..........174 General Information........................................... 174
Steering...........................................................262 Adaptive Learning............................................. 263
Adaptive Steering.............................................. 263
Electronic Torque Overlay Steering............262
Hydraulic Power Steering............................... 262
Steering Wheel
...............................................80
Storage Compartments..............................171
Sunroof See: Moonroof..................................................... 100
Sun Visors
.......................................................100
Illuminated Vanity Mirror................................. 100
Supplementary Restraints System.........45 Principle of Operation........................................ 45
Switching Air Conditioning On and Off....................................................................143
Switching Automatic High Beam Control On and Off.....................................................93
Activating the Automatic High Beam Control ................................................................. 93
Switching Climate Control On and Off....................................................................143
Switching Cruise Control On and Off
...................................................................242
Switching Cruise Control Off......................... 242
Switching Cruise Control On......................... 242
Switching Maximum Cooling On and Off....................................................................143
Switching Maximum Defrost On and Off....................................................................143
Switching Off the Engine - 6.7L Diesel..............................................................182
659
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index