2020 FORD F-450 keyless

Introduction
About This Manual
..........................................7
Symbols Glossary ............................................
8
Data Recording ...............................................
10
Perchlorate .......................................................
14
Ford Credit ........................................................
14
Replacement Parts Recommendation ........................................................................\
...
14
Special Notices ...............................................
15
Mobile Communications Equipment ........................................................................\
...
16
Export Unique Options ................................
16
Environment
Protecting the Environment .......................
17
At a Glance
Instrument Panel ...........................................
18
Child Safety
General Information .....................................
20
Installing Child Restraints ..........................
22
Booster Seats ..................................................
31
Child Restraint Positioning ........................
33
Child Safety Locks ........................................
35
Seatbelts
Principle of Operation .................................
36
Fastening the Seatbelts ..............................
37
Seatbelt Height Adjustment ....................
40
Seatbelt Warning Lamp and Indicator Chime ............................................................
40
Seatbelt Reminder ........................................
41
Child Restraint and Seatbelt Maintenance ...............................................
42
Seatbelt Extensions .....................................
42
Supplementary Restraints System
Principle of Operation .................................
43Driver and Passenger Airbags
..................
44
Side Airbags ....................................................
49
Safety Canopy ™...........................................
50
Crash Sensors and Airbag Indicator ........
51
Airbag Disposal ..............................................
52
Keys and Remote Controls
General Information on Radio Frequencies .................................................
53
Remote Control .............................................
53
Replacing a Lost Key or Remote Control ........................................................................\
..
59
MyKey ™
Principle of Operation .................................
60
Creating a MyKey ...........................................
61
Clearing All MyKeys ......................................
62
Checking MyKey System Status ..............
63
Using MyKey With Remote Start Systems ........................................................
63
MyKey – Troubleshooting ..........................
63
Doors and Locks
Locking and Unlocking ................................
65
Keyless Entry ..................................................
68
Tailgate
Tailgate Lock ...................................................
70
Electronic Tailgate ........................................
70
Removing the Tailgate ..................................
71
Tailgate Step ....................................................
71
Bed Extender ...................................................
72
Security
Passive Anti-Theft System ........................
75
Anti-Theft Alarm ...........................................
75
Power Running Boards
Using Power Running Boards ....................
77
1
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Table of Contents

Remote Start
................................................144
Interior Air Quality
What Is the Cabin Air Filter ......................
146
Locating the Cabin Air Filter ....................
146
Replacing the Cabin Air Filter .................
146
Seats
Sitting in the Correct Position .................
147
Head Restraints ............................................
147
Manual Seats ................................................
149
Power Seats ..................................................
150
Memory Function .........................................
153
Rear Seats ......................................................
154
Heated Seats ................................................
156
Ventilated Seats ...........................................
157
Garage Door Opener
Universal Garage Door Opener ..............
158
Auxiliary Power Points
Auxiliary Power Points ...............................
162
Wireless Accessory Charger ....................
163
Storage Compartments
Center Console .............................................
165
Overhead Console ......................................
165
Under Seat Storage ....................................
165
Starting and Stopping the Engine
General Information ...................................
168
Ignition Switch ..............................................
168
Keyless Starting ...........................................
169
Starting a Gasoline Engine - 6.2L/7.3L ........................................................................\
169
Starting a Diesel Engine - 6.7L Diesel ........................................................................\
..
171
Switching Off the Engine - 6.7L Diesel ........................................................................\
.
176 Engine Idle Shutdown
................................
176
Engine Block Heater ...................................
176
Fuel and Refueling
Safety Precautions ......................................
178
Fuel Quality - E85 ........................................
179
Fuel Quality - Gasoline .............................
180
Fuel Quality - Diesel ....................................
181
Running Out of Fuel ...................................
183
Refueling - Gasoline ...................................
183
Refueling - Diesel ........................................
184
Fuel Consumption .......................................
187
Engine Emission Control
Emission Law ................................................
188
Catalytic Converter .....................................
189
Selective Catalytic Reductant System - Diesel ............................................................
191
Diesel Particulate Filter .............................
196
Transmission
Automatic Transmission ..........................
201
Power Take-Off ...........................................
205
Four-Wheel Drive
Using Four-Wheel Drive ...........................
207
Rear Axle
Limited Slip Differential ............................
215
Electronic Locking Differential ................
215
Brakes
General Information ....................................
217
Hints on Driving With Anti-Lock Brakes ........................................................................\
.
219
Parking Brake ................................................
219
Hill Start Assist .............................................
219
Traction Control
Principle of Operation ................................
221
3
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Table of Contents

INSTRUMENT PANEL
Direction indicators. See Direction Indicators (page 89).
A
Wiper lever.
See Wipers and Washers (page 84).
B
Information display controls.
See Information Displays (page 109).
C
Instrument cluster.
See Instrument Cluster (page 101).
D
Navigation, media, phone.
E
Entertainment display.
F
Hazard flasher switch.
See Hazard Flashers (page 316).
G
Audio.
H
Climate control.
See Climate Control (page 139).
I
Rear defrost.
J
Trailer backup assist. See
Trailer Reversing Aids (page 274).
K
Start button. See
Keyless Starting (page 169).
L
Voice control.
See Voice Control (page 81).
M
18
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- At a GlanceE299629

2. Access the main menu in the
information display and then scroll
through the menus to begin clearing
your MyKey programming. See
Information Displays (page 109).
3. Follow the instructions in the display.
4. A confirmation message appears in the
display after you finish clearing your
MyKeys.
Note: When you clear your MyKeys, you
remove all restrictions and return all MyKeys
to their original admin key status. You
cannot remove the MyKey restrictions
individually.
CHECKING MYKEY SYSTEM
STATUS
You can find information about your
programmed MyKeys by using the
information display. See
Information
Displays (page 109).
MyKey Distance
Tracks the distance when drivers use a
MyKey. The only way to delete the
accumulated distance is by using an admin
key to clear all MyKeys. If the distance does
not accumulate as expected, then the
intended user is not using the MyKey, or an
admin key user recently cleared and then
recreated a MyKey. Number of MyKeys
Indicates the number of MyKeys
programmed to your vehicle. Use this
feature to detect how many MyKeys you
have for your vehicle and determine when
all MyKeys have been deleted.
Number of Admin Keys
Indicates how many admin keys are
programmed to your vehicle. Use this
feature to determine how many admin
keys you have for your vehicle, and detect
if an additional MyKey has been
programmed.
USING MYKEY WITH REMOTE
START SYSTEMS
MyKey is not compatible with non
Ford-approved, aftermarket remote start
systems. If you choose to install a remote
start system, see an authorized dealer for
a Ford-approved remote start system.
MYKEY – TROUBLESHOOTING Potential causes
Condition
· The key or transmitter used to start the
vehicle does not have admin privileges.
I cannot create a MyKey.
· Vehicles with keyless start: Make sure you
place the transmitter into the backup slot.
· The key or transmitter used to start the
vehicle is the only admin key. There always
has to be at least one admin key.
63
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- MyKey
™

LOCKING AND UNLOCKING
You can use the power door lock control
or the remote control to lock and unlock
your doors and tailgate. See Tailgate
Lock (page 70).
Power Door Locks
(If Equipped)
The power door lock control is on the driver
and front passenger door panels. Unlock.
A
Lock.
B
Remote Control
You can use the remote control at any time
your vehicle is not running.
Unlocking the Vehicle (Two-Stage
Unlock) Press the button to unlock the
driver door. Press the button
again within three seconds to
unlock all doors. The direction indicators
flash. The direction indicators flash twice
to confirm the change. The unlocking
mode applies to the remote control,
keyless entry keypad and intelligent
access. Press and hold both the lock and unlock
buttons on the remote control for four
seconds to disable or enable two-stage
unlocking. Disabling two-stage unlocking
allows your entire vehicle to unlock with
one press of the button.
Intelligent access at the driver door unlocks
your entire vehicle when you disable
two-stage unlocking.
Locking the Vehicle
Press the button to lock all
doors. The direction indicators
flash.
Press the button again within three
seconds to confirm that all the doors have
closed. The doors lock again, the horn
sounds and the direction indicators flash
if all the doors have closed.
Mislock
If any door is open, or if the hood is open
on vehicles with an anti-theft alarm or
remote start, the horn sounds twice and
the direction indicators do not flash.
Activating Intelligent Access
(If
Equipped)
General Information
You can unlock and lock the vehicle
without taking the keys out of your pocket
or purse when your intelligent access key
is within
3 ft (1 m) of your vehicle.
Intelligent access uses a sensor on the
back of the door handle for unlocking and
a separate sensor on the face of each door
handle for locking.
The system does not function if:
• Your vehicle battery has no charge.
• The key battery has no charge.
• The key frequencies have jammed.
65
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Doors and LocksE138628 E138629 E138623

Note:
The system may not function if the
key is close to metal objects or electronic
devices, for example keys or a cell phone.
Note: If the system does not function, use
the key blade to lock and unlock your
vehicle. See Remote Control (page 53).
Unlocking Using Intelligent Access With your intelligent access key within
3 ft
(1 m) of your vehicle, touch the unlock
sensor on the back of the door handle for
a brief period and then pull on the door
handle to unlock, being careful to not
touch the lock sensor at the same time or
pulling the door handle too quickly. The
intelligent access system requires a brief
delay to authenticate your intelligent
access key fob.
Locking Using Intelligent Access With your intelligent access key within
3 ft
(1 m) of your vehicle, touch the outer door
handle lock sensor for approximately one
second to lock, being careful to not touch
the unlock sensor on the back of the door
handle at the same time. After locking, you
can immediately pull on the door handle
to confirm locking occurred without
inadvertently unlocking.
Note: Do not use the outside door handle
as a roof cargo strap. At the Electronic Tailgate (If Equipped)
Press the exterior tailgate release button
inside of the tailgate handle. The tailgate
unlocks and opens. See
Tailgate Lock
(page 70).
Smart Unlock
(If Equipped)
This feature helps to prevent you from
locking your intelligent access key inside
your vehicle ’s passenger compartment or
rear cargo area.
If you leave your key in the ignition, when
you open the driver door and lock your
vehicle with the power door lock control,
the doors lock then unlock.
You can still lock your vehicle with the key
in the ignition by:
• Using the manual lock on the inside of
the door.
• Locking the driver door with a key.
• Using the keyless entry keypad.
• Using the lock button on the remote
control.
Smart Unlocks for Intelligent
Access Keys
(If Equipped)
This feature helps to prevent you from
locking your intelligent access key inside
your vehicle ’s passenger compartment or
rear cargo area.
66
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Doors and LocksE248555 E248556 E187693

When you lock your vehicle using the
power door lock control (with the door
open, vehicle in park and ignition off), your
vehicle searches for an intelligent access
key in the passenger compartment after
you close the door. If your vehicle finds a
key, all the doors immediately unlock.
In order to override the smart unlock
feature and intentionally lock the
intelligent access key inside your vehicle,
you can lock your vehicle after all doors
are closed by using the keyless entry
keypad, pressing the lock button on
another intelligent access key or touching
the locking area on the handle with another
intelligent access key in your hand.
When you open one of the front doors and
lock your vehicle using the power door lock
control, all doors lock then unlock if the
ignition is on.
Autolock (If Equipped)
Autolock locks all the doors when:
• All doors have closed.
• The ignition is on.
• You shift into any gear putting your
vehicle in motion.
• Your vehicle reaches a speed greater
than
12 mph (20 km/h).
Autolock repeats when:
• You open then close any door while the
ignition is on and your vehicle speed is
9 mph (15 km/h)
or lower.
• Your vehicle reaches a speed greater
than
12 mph (20 km/h). Autounlock
Autounlock unlocks all the doors when:
•
Your vehicle comes to a stop and you
switch the ignition off or to the
accessory position.
• You open the driver door within 10
minutes of switching the ignition off or
to accessory.
Note: The doors do not autounlock if you
electronically lock your vehicle after you
switch the ignition off and before you open
the driver door.
Enabling or Disabling Autounlock
You can enable or disable the autounlock
feature in the information display or an
authorized dealer can do it for you. See
General Information
(page 109).
Illuminated Entry
The interior lamps and select exterior
lamps illuminate when you unlock the
doors with the remote entry system.
The illuminated entry system turns off the
lights if:
• The ignition is on.
• You press the remote control lock
button.
• After 25 seconds of illumination.
The dome lamp does not turn on if the
control is set to the off position.
The lights do not turn off if:
• You switch them on with the dimmer
control.
• Any door is open.
Battery Saver
The battery saver turns off the interior
lamps 10 minutes after you switch the
ignition off, or 10 minutes after you exit the
vehicle.
67
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Doors and Locks

Accessory Mode Battery Saver for
Intelligent Access Keys (If Equipped)
If you leave the ignition on after leaving
your vehicle, it turns off 30 minutes after
you close all the doors.
KEYLESS ENTRY (IF EQUIPPED)
SECURICODE™ KEYLESS ENTRY
KEYPAD
The keypad is near the driver window and
illuminates when you touch it.
Note: If you enter your entry code too fast
on the keypad, the unlock function may not
work. Re-enter your entry code more slowly. You can use the keypad to:
•
Lock or unlock the doors and liftgate.
• Program and erase user codes.
• Arm and disarm the anti-theft alarm.
You can operate the keypad with the
factory-set five-digit entry code. The code
is located on the owner ’s wallet card in the
glove box and is available from an
authorized dealer. You can also create up
to five of your own five-digit personal entry
codes.
Programming a Personal Entry Code
To create your own personal entry code: 1. Enter the factory-set code.
2. Press
1·2 on the keypad within five
seconds.
3. Enter your personal five-digit code.
4. Press
1·2 on the keypad to save
personal code one.
The doors will lock then unlock to confirm
that programming was successful.
To Program additional personal entry
codes, repeat Steps 1-3, then for Step4:
• Press
3·4 to save personal code two.
• Press
5·6 to save personal code three.
• Press
7·8 to save personal code four.
• Press
9·0 to save personal code five.
Tips:
• Do not set a code that uses five of the
same number.
• Do not use five numbers in sequential
order.
• The factory-set code will work even if
you have set your own personal code.
Erasing a Personal Code
1. Enter the factory-set five-digit code.
2. Press and release
1·2 on the keypad
within five seconds.
3. Press and hold
1·2 for two seconds.
This must be done within five seconds
of completing Step 2.
All personal codes erase and only the
factory-set five-digit code will work.
Anti-Scan Feature
The keypad will go into an anti-scan mode
if you enter the wrong code seven times
(35 consecutive button presses). This
mode disables the keypad for one minute
and the keypad lamp will flash.
68
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Doors and LocksE190936