2021 FORD F-550 vin

Introduction
About This Manual
..........................................9
Symbols Glossary ............................................
9
Data Recording .................................................
11
Perchlorate .......................................................
15
Ford Credit ........................................................
15
Replacement Parts Recommendation ........................................................................\
...
16
Special Notices ...............................................
16
Mobile Communications Equipment ........................................................................\
....
17
Export Unique Options ................................
18
Environment
Protecting the Environment .......................
19
At a Glance
Instrument Panel ..........................................
20
Child Safety
General Information .....................................
22
Installing Child Restraints ..........................
24
Booster Seats .................................................
33
Child Restraint Positioning ........................
35
Child Safety Locks .........................................
37
Seatbelts
Principle of Operation .................................
38
Fastening the Seatbelts .............................
39
Seatbelt Height Adjustment .....................
42
Seatbelt Warning Lamp and Indicator Chime ............................................................
42
Seatbelt Reminder .......................................
43
Child Restraint and Seatbelt Maintenance ...............................................
44
Seatbelt Extensions .....................................
44
Supplementary Restraints System
Principle of Operation .................................
45Driver and Passenger Airbags
..................
46
Side Airbags .....................................................
51
Safety Canopy ™............................................
52
Crash Sensors and Airbag Indicator .......
53
Airbag Disposal ..............................................
54
Keys and Remote Controls
General Information on Radio Frequencies .................................................
55
Remote Control .............................................
55
Replacing a Lost Key or Remote Control ........................................................................\
..
60
MyKey ™
Principle of Operation ..................................
61
Creating a MyKey ...........................................
62
Clearing All MyKeys ......................................
63
Checking MyKey System Status .............
64
Using MyKey With Remote Start Systems ........................................................
64
MyKey – Troubleshooting ..........................
64
Doors and Locks
Locking and Unlocking ...............................
66
Keyless Entry ..................................................
69
Tailgate
Tailgate Lock .....................................................
71
Electronic Tailgate ..........................................
71
Removing the Tailgate .................................
72
Tailgate Step ....................................................
72
Bed Extender ...................................................
73
Security
Passive Anti-Theft System ........................
76
Anti-Theft Alarm ...........................................
76
Power Running Boards
Using Power Running Boards ...................
78
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Table of Contents

Rear Occupant Alert System Audible
Warnings .....................................................163
Garage Door Opener
Universal Garage Door Opener ..............
164
Auxiliary Power Points
Auxiliary Power Points ...............................
168
Wireless Accessory Charger ....................
169
Storage Compartments
Center Console ...............................................
171
Overhead Console ........................................
171
Under Seat Storage ......................................
171
Starting and Stopping the Engine
General Information ...................................
174
Ignition Switch ..............................................
174
Keyless Starting ............................................
175
Starting a Gasoline Engine - 6.2L/7.3L ........................................................................\
.
175
Starting a Diesel Engine - 6.7L Diesel ........................................................................\
..
177
Switching Off the Engine - 6.7L Diesel ........................................................................\
.
182
Engine Idle Shutdown ................................
182
Engine Block Heater ...................................
182
Fuel and Refueling
Safety Precautions .....................................
184
Fuel Quality - E85 .......................................
185
Fuel Quality - Gasoline .............................
186
Fuel Quality - Diesel ...................................
187
Running Out of Fuel ...................................
189
Refueling - Gasoline ...................................
189
Refueling - Diesel ........................................
190
Fuel Consumption .......................................
193Engine Emission Control
Emission Law
................................................
194
Catalytic Converter .....................................
195
Selective Catalytic Reductant System - Diesel ............................................................
197
Diesel Particulate Filter ............................
202
Transmission
Automatic Transmission ..........................
207
Power Take-Off ............................................
212
Four-Wheel Drive
Using Four-Wheel Drive ............................
213
Rear Axle
Limited Slip Differential .............................
221
Electronic Locking Differential ................
221
Brakes
General Information ...................................
223
Hints on Driving With Anti-Lock Brakes ........................................................................\
225
Parking Brake ................................................
225
Hill Start Assist ............................................
225
Traction Control
Principle of Operation ................................
227
Using Traction Control ...............................
227
Stability Control
Principle of Operation ...............................
228
Using Stability Control ..............................
229
Trail Control
What Is Trail Control ...................................
231
Switching Trail Control On and Off .......
231
Setting the Trail Control Speed ..............
231
Canceling the Set Speed ..........................
231
Trail Control Indicators ...............................
231
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Table of Contents

Terrain Control
Principle of Operation
...............................232
Using Hill Descent Control ......................
232
Parking Aids
Principle of Operation ...............................
234
Rear Parking Aid ..........................................
234
Rear View Camera ......................................
235
360 Degree Camera ..................................
238
Cruise Control
What Is Cruise Control ..............................
242
Switching Cruise Control On and Off ........................................................................\
242
Setting the Cruise Control Speed .........
242
Canceling the Set Speed .........................
243
Resuming the Set Speed .........................
243
Cruise Control Indicators .........................
243
Using Adaptive Cruise Control ...............
243
Driving Aids
Driver Alert ....................................................
250
Lane Keeping System ................................
251
Blind Spot Information System ............
254
Cross Traffic Alert .......................................
259
Steering ..........................................................
262
Pre-Collision Assist ....................................
264
Drive Control ................................................
268
Load Carrying
Load Carrying Precautions .......................
271
Locating the Safety Compliance Certification Labels ................................
272
What Is the Gross Axle Weight Rating ........................................................................\
.
272
What Is the Gross Vehicle Weight Rating ........................................................................\
.
272
What Is the Maximum Loaded Trailer Weight .........................................................
272
What Is the Gross Combined Weight Rating ..........................................................
273 Calculating Payload
...................................
274
Calculating the Load Limit ......................
274
Pickup Bed
Pickup Bed Anchor Points ........................
277
Pickup Bed Ramps .....................................
279
Towing
Towing a Trailer ...........................................
282
Trailer Reversing Aids ................................
283
Trailer Sway Control ..................................
300
Recommended Towing Weights ..........
300
Essential Towing Checks .........................
305
Towing the Vehicle on Four Wheels ......
314
Driving Hints
Economical Driving ......................................
317
Off-Road Driving ..........................................
317
Breaking-In ....................................................
320
Driving Through Water ..............................
320
Snow Plowing ...............................................
321
Floor Mats ......................................................
323
Roadside Emergencies
Roadside Assistance .................................
325
Hazard Flashers ..........................................
326
Fuel Shutoff ..................................................
326
Jump Starting the Vehicle ........................
327
Post-Crash Alert System .........................
329
Transporting the Vehicle ..........................
329
Towing Points ..............................................
330
Customer Assistance
Getting the Services You Need ..............
332
In California (U.S. Only) ............................
333
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) ....................
334
Utilizing the Mediation/Arbitration Program (Canada Only) ......................
335
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Table of Contents

ABOUT THIS MANUAL
Thank you for choosing Ford. We
recommend that you take some time to
get to know your vehicle by reading this
manual. The more that you know about
your vehicle, the greater the safety and
pleasure you will get from driving it.
WARNING: Driving while
distracted can result in loss of vehicle
control, crash and injury. We strongly
recommend that you use extreme
caution when using any device that may
take your focus off the road. Your
primary responsibility is the safe
operation of your vehicle. We
recommend against the use of any
hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving.
Note: This manual describes product
features and options available throughout
the range of available models, sometimes
even before they are generally available. It
may describe options not fitted to the
vehicle you have purchased.
Note: Some of the illustrations in this
manual may show features as used in
different models, so may appear different
to you on your vehicle.
Note: Always use and operate your vehicle
in line with all applicable laws and
regulations.
Note: Pass on this manual when selling
your vehicle. It is an integral part of your
vehicle.
This manual may qualify the location of a
component as left-hand side or right-hand
side. The side is determined when facing
forward in the seat. Right-hand side.
A
Left-hand side.
B
SYMBOLS GLOSSARY
These are some of the symbols you may
see on your vehicle. Air conditioning system
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum
based
Brake system
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- IntroductionE154903 E162384 E231157

Your vehicle has electronic control units
that have data recording functionality and
the ability to permanently or temporarily
store data. This data could include
information on the condition and status of
your vehicle, vehicle maintenance
requirements, events and malfunctions.
The types of data that can be recorded are
described in this section. Some of the data
recorded is stored in event logs or error
logs.
Note:
Error logs are reset following a service
or repair.
Note: We may provide information in
response to requests from law enforcement,
other government authorities and third
parties acting with lawful authority or
through a legal process. Such information
could be used by them in legal proceedings.
Data recorded includes, for example:
• Operating states of system
components, for example, fuel level,
tire pressure and battery charge level.
• Vehicle and component status, for
example, wheel speed, deceleration,
lateral acceleration and seatbelt
status.
• Events or errors in essential systems,
for example, headlamps and brakes.
• System responses to driving situations,
for example, airbag deployment and
stability control.
• Environmental conditions, for example,
temperature.
Some of this data, when used in
combination with other information, for
example, an accident report, damage to a
vehicle or eyewitness statements, could
be associated with a specific person. Service Data
Service data recorders in your vehicle are
capable of collecting and storing
diagnostic information about your vehicle.
This potentially includes information about
the performance or status of various
systems and modules in the vehicle, such
as engine, throttle, steering or brake
systems. In order to properly diagnose and
service your vehicle, Ford Motor Company
(Ford of Canada in Canada), and service
and repair facilities may access or share
among them vehicle diagnostic
information received through a direct
connection to your vehicle when
diagnosing or servicing your vehicle.
Additionally, Ford Motor Company (Ford
of Canada, in Canada) may, where
permitted by law, use vehicle diagnostic
information for vehicle improvement or
with other information we may have about
you, for example, your contact information,
to offer you products or services that may
interest you. Data may be provided to our
service providers such as part suppliers
that may help diagnose malfunctions, and
who are similarly obligated to protect data.
We retain this data only as long as
necessary to perform these functions or to
comply with law. We may provide
information where required in response to
official requests to law enforcement or
other government authorities or third
parties acting with lawful authority or court
order, and such information may be used
in legal proceedings. For U.S. only (if
equipped), if you choose to use connected
apps and services, you consent that certain
diagnostic information may also be
accessed electronically by Ford Motor
Company and Ford authorized service
facilities, and that the diagnostic
information may be used to provide
services to you, personalizing your
experience, troubleshoot, and to improve
products and services and offer you
products and services that may interest
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Introduction

you, where permitted by law. For Canada
only, for more information, please review
the Ford of Canada privacy policy at
www.ford.ca, including our U.S. data
storage and use of service providers in
other jurisdictions who may be subject to
legal requirements in Canada, the United
States and other countries applicable to
them, for example, lawful requirements to
disclose personal information to
governmental authorities in those
countries.
Event Data
This vehicle is equipped with an event data
recorder. The main purpose of an event
data recorder is to record, in certain crash
or near crash-like situations, such as an
airbag deployment or hitting a road
obstacle; this data assist in understanding
how a vehicle
’s systems performed. The
event data recorder is designed to record
data related to vehicle dynamics and
safety systems for a short period of time,
typically 30 seconds or less.
The event data recorder in this vehicle is
designed to record such data as:
• How various systems in your vehicle
were operating.
• Whether or not the driver and
passenger seatbelts were
buckled/fastened.
• How far (if at all) the driver was
depressing the accelerator and/or the
brake pedal.
• How fast the vehicle was traveling.
• Where the driver was positioning the
steering wheel.
This data can help provide a better
understanding of the circumstances in
which crashes and injuries occur. Note:
Event data recorder data is recorded
by your vehicle only if a non-trivial crash
situation occurs; no data is recorded by the
event data recorder under normal driving
conditions and no personal data or
information (e.g., name, gender, age, and
crash location) is recorded. However, other
parties, such as law enforcement, could
combine the event data recorder data with
the type of personally identifying data
routinely acquired during a crash
investigation.
To read data recorded by an event data
recorder, special equipment is required,
and access to the vehicle or the event data
recorder is needed. In addition to the
vehicle manufacturer, other parties, such
as law enforcement, that have such special
equipment, can read the information if they
have access to the vehicle or the event
data recorder.
Comfort, Convenience and
Entertainment Data
Your vehicle has electronic control units
that have the ability to store data based
on your personalized settings. The data is
stored locally in the vehicle or on devices
that you connect to it, for example, a USB
drive or digital music player. You can delete
some of this data and also choose whether
to share it through the services to which
you subscribe. See Settings (page 543).
Comfort and Convenience Data
Data recorded includes, for example:
• Seat and steering wheel position.
• Climate control settings.
• Radio presets.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Introduction

Entertainment Data
Data recorded includes, for example:
•
Music, videos or album art.
• Contacts and corresponding address
book entries.
• Navigation destinations.
Services That We Provide
If you use our services, we collect and use
data, for example, account information,
vehicle location and driving characteristics,
that could identify you. We transmit this
data through a dedicated, protected
connection. We only collect and use data
to enable your use of our services to which
you have subscribed, with your consent or
where permitted by law. For additional
information, see the terms and conditions
of the services to which you have
subscribed.
Services That Third Parties
Provide
We recommend that you review the terms
and conditions and data privacy
information for any services to which you
subscribe. We take no responsibility for
services that third parties provide.
Vehicles With a Modem (If Equipped) The modem has a SIM. The
modem was enabled when your
vehicle was built and periodically
sends messages to stay connected to the
cell phone network, receive automatic
software updates and send vehicle-related
information to us, for example, diagnostic
information. These messages could
include information that identifies your
vehicle, the SIM and the electronic serial
number of the modem. Cell phone network service providers could have access to
additional information, for example, cell
phone network tower identification. For
additional information about our privacy
policy, visit
www .For dC onne c t e d . c om or
refer to your local Ford website.
Note: The modem continues to send this
information unless you disable the modem
or stop the modem from sharing vehicle
data by changing the modem settings. See
Connecting the Vehicle to a Mobile
Network
(page 474).
Note: The service can be unavailable or
interrupted for a number of reasons, for
example, environmental or topographical
conditions and data plan coverage.
Note: To find out if your vehicle has a
modem, visit
www .For dC onne c t e d . c om .
Vehicles With SYNC
Mobile Device Data
If you connect a mobile device to your
vehicle, you can display data from your
device on the touchscreen for example,
music and album art. You can share your
vehicle data with mobile apps on your
device through the system. See
Apps
(page 540).
The mobile apps function operates by your
connected device sending data to us in the
United States. The data is encrypted and
includes, for example, the vehicle
identification number of your vehicle,
odometer, SYNC module number,
anonymous usage statistics and debugging
information. We retain it only as long as
necessary to provide the service, to
troubleshoot, for continuous improvement
and to offer you products and services that
may be of interest to you according to your
preferences and where allowed by law.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Introduction

If you connect a cell phone to the system,
the system creates a profile that links to
that cell phone. The cell phone profile
enables more mobile features and efficient
operation. The profile contains, for
example, data from your phonebook, read
and unread text messages and call history,
including history of calls when your cell
phone was not connected to the system.
If you connect a media device, the system
creates and retains a media device index
of supported media content. The system
also records a short diagnostic log of
approximately 10 minutes of all recent
system activity.
The cell phone profile, media device index
and diagnostic log remain in your vehicle
unless you delete them and are generally
accessible only in your vehicle when you
connect your cell phone or media device.
If you no longer plan to use the system or
your vehicle, we recommend you use the
master reset function to erase the stored
information. See Settings (page 543).
System data cannot be accessed without
special equipment and access to your
vehicle's module.
For additional information about our
privacy policy, refer to your local Ford
website.
Note: To find out if your vehicle has
connectivity technology, visit
www .For dC onne c t e d . c om .
Vehicles With an Emergency Call
System
When the emergency call system is active,
it may disclose to emergency services that
your vehicle has been in a crash involving
the deployment of an airbag or activation
of the fuel pump shut-off. Certain versions
or updates to the emergency call system
may also be capable of electronically or
verbally disclosing to emergency services
operators your vehicle location or other details about your vehicle or crash to assist
emergency services operators to provide
the most appropriate emergency services.
If you do not want to disclose this
information, do not activate the emergency
call system.
Note:
You cannot deactivate emergency
call systems that are required by law.
PERCHLORATE
Certain components in your vehicle such
as airbag modules, seatbelt pretensioners
and remote control batteries may contain
perchlorate material. Special handling
may apply for service or vehicle end of life
disposal.
For more information visit: Web Address
www.dtsc.ca.gov/hazard- ouswaste/perchlorate
FORD CREDIT
US Only
Ford Credit offers a full range of financing
and lease plans to help you acquire your
vehicle. If you have financed or leased your
vehicle through Ford Credit, thank you for
your business.
For assistance call 1-800-727-7000, or for
more information about Ford Credit and
access to the online Account Manager tool,
visit www.ford.com/finance.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Introduction