2021 FORD F-450 ignition

TAILGATE LOCK (IF EQUIPPED)
The tailgate lock can help prevent theft of
the tailgate. Insert the ignition key into the tailgate lock.
Turn it to the left to lock the tailgate. Turn
it to the right to unlock the tailgate.
ELECTRONIC TAILGATE
(IF
EQUIPPED) WARNING:
It is extremely
dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats and
safety belts. Make sure everyone in your
vehicle is in a seat and properly using a
safety belt. Failure to follow this warning
could result in serious personal injury or
death.
The electronic tailgate release will not
operate when:
• The battery voltage is below the
minimum operating voltage.
• The vehicle speed is at or above 3 mph
(5 km/h)
. With the Remote Control Press the remote control button
twice within three seconds.
With the Outside Control Button
1. Unlock the vehicle with the remote control or power door unlock control.
If an intelligent access transmitter is
within
3 ft (1 m) of the tailgate, the
tailgate will unlock when you press the
tailgate release button. 2. Press the button in the top of the
tailgate handle.
3. Push the tailgate up to close the tailgate.
Note: The electronic tailgate is not a
powered tailgate. The use of a tonneau
cover or other aftermarket accessories,
freezing conditions or being parked downhill
may stop your tailgate from opening
automatically after it is unlatched. You may
need to pull the handle to open the tailgate
if the tailgate does not automatically lower
after being unlatched.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- TailgateE224958 E191530 E187693

PASSIVE ANTI-THEFT
SYSTEM
The system prevents someone from
starting the engine with an incorrectly
coded key.
Note:
The system is not compatible with
aftermarket remote start systems. Use of
these may result in engine starting problems
and a loss of security.
Note: Metallic objects, electronic devices
or a second coded key on the same key
chain could cause vehicle starting problems
if they are too close to the key when starting
the engine. Prevent these objects from
touching the coded key when starting the
engine. Switch the ignition off, move all
objects on the key chain away from the
coded key and restart the engine if a
problem occurs.
Note: Do not leave a duplicate coded key
in your vehicle. Always take your keys and
lock all doors when leaving your vehicle.
SecuriLock®
The system helps prevent the engine from
starting unless you use a coded key
programmed to your vehicle. Using the
wrong key may prevent your vehicle from
starting.
A message could appear in the information
display.
If you are unable to start your vehicle with
a coded key, it is not operating correctly.
A message could appear in the information
display.
Automatic Arming
The system arms when you switch the
ignition off. Automatic Disarming
The system disarms when you switch the
ignition on with a coded key.
ANTI-THEFT ALARM (IF EQUIPPED)
The active anti-theft system is designed
to warn you in the event of unauthorized
vehicle entry and is also designed to help
prevent unwanted towing of your vehicle.
You can choose what is monitored by
arming the system in different ways. See
Information Displays
(page 110).
The direction indicators flash and the horn
sounds if the system triggers while the
alarm is armed.
Take all remote controls to an authorized
dealer if there is any potential alarm
problem with your vehicle.
Using the System
You can select two levels of alarm security.
You can change the level of security when
the ignition is switched off through the
information display with the two options
below:
Perimeter Only (If Equipped)
Perimeter only monitors the following:
• Doors.
• Hood.
• Tailgate.
All Sensors (If Equipped)
All sensors monitors the following:
• Doors.
• Hood.
• Tailgate.
• Movement inside your vehicle.
• Change in vehicle inclination, for
example, unwanted towing.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Security

Note:
Do not choose all sensors monitor
mode when the vehicle is in transport or if
movement within the vehicle is likely to
occur.
Note: For correct operation of the interior
motion detection system, make sure you
close all the windows prior to arming the
system. This helps prevent accidental alarm
activation due to external influences.
Additionally, the interior motion sensing
system does not arm if any door is ajar.
Arming the Alarm
The alarm is ready to arm when there is
not a key in the ignition. Lock your vehicle
using the remote control or keyless entry
keypad. You can also lock your vehicle
using the lock sensor on the exterior door
handle if your vehicle is equipped with
intelligent access. See Locking and
Unlocking (page 66).
The direction indicators flash once after
you lock your vehicle. This indicates the
alarm is in the pre-armed mode. It fully
arms after 20 seconds.
Disarming the Alarm
Disarm the alarm by any of the following
actions:
• Press the power door unlock button
within the 20-second pre-armed mode.
• Unlock the doors with the remote
control or keyless entry keypad. If
equipped with intelligent access, you
can use the unlock sensor on the
exterior door handle. See
Locking and
Unlocking (page 66).
• Switch the ignition on or start your
vehicle.
• Use a key in the driver door lock
cylinder to unlock your vehicle, then
switch the ignition on within 12
seconds.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Security

ADJUSTING THE STEERING
WHEEL - VEHICLES WITH:
POWER ADJUSTABLE
STEERING COLUMN
WARNING: Do not adjust the
steering wheel when your vehicle is
moving.
Note: Make sure that you are sitting in the
correct position. See
Sitting in the Correct
Position (page 151). Use the control on the side of the steering
column to adjust the position.
To adjust:
•
Tilt: Press the top or bottom of the
control.
• Telescope: Press the front or rear of
the control. End of Travel Position
The steering column sets a stopping
position just short of the end of the column
position to prevent damage to the steering
column. A new stopping position sets if
the steering column encounters an object
when tilting or telescoping.
To reset the steering column to its normal
stopping position:
1. Confirm there is nothing obstructing
the motion of the steering column.
2. Press and hold the steering column control until the steering column stops
moving.
3. Press the steering column control again.
Note: The steering column may begin to
move again.
4. When the steering column stops, continue holding the control for a few
seconds.
5. Repeat for each direction as necessary.
A new stopping position sets. The next
time you tilt or telescope the steering
column, it stops just short of the end of the
column position.
Memory Feature
(If Equipped)
You can save and recall the steering
column position with the memory
function. See
Memory Function (page
157).
Pressing the adjustment control during a
memory recall cancels the operation.
Easy Entry and Exit Feature
The column moves up when you switch
the ignition off. Switch the ignition on to
return the system to its previous settings.
You can switch this feature on or off in the
information display. See
Information
Displays (page 110).
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Steering WheelE261582

Flashing the Headlamp High Beam
Slightly pull the lever toward you and
release it to flash the headlamps.
AUTOLAMPS
WARNING: The system does not
relieve you of your responsibility to drive
with due care and attention. You may
need to override the system if it does not
turn the headlamps on in low visibility
conditions, for example daytime fog.
Autolamps turn the headlamps on in low
light situations or when the wipers operate. Switch the lighting control to the
autolamps position.
The headlamps remain on for a period of
time after you switch the ignition off. Use
the information display controls to adjust
the period of time that the headlamps
remain on.
Note: If you switch the autolamps on, you
cannot switch the high beams on until the
system turns the low beams on. Windshield Wiper Activated
Headlamps
When you switch the autolamps on, the
headlamps turn on within 10 seconds of
switching the wipers on. They turn off
approximately 60 seconds after you switch
the windshield wipers off.
The headlamps do not turn on with the
wipers:
•
During a single wipe.
• When using the windshield washers.
• If the wipers are in intermittent mode.
Note: If you switch the autolamps and the
autowipers on, the headlamps turn on when
the windshield wipers continuously operate.
INSTRUMENT LIGHTING
DIMMER
The instrument lighting dimmer buttons
are on the lighting control. Repeatedly press one of the
buttons to adjust the brightness.
DAYTIME RUNNING LAMPS -
VEHICLES WITH:
CONFIGURABLE DAYTIME
RUNNING LAMPS WARNING:
The daytime running
lamps system does not activate the rear
lamps and may not provide adequate
lighting during low visibility driving
conditions. Make sure you switch the
headlamps on, as appropriate, during all
low visibility conditions. Failure to do so
may result in a crash.
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Switch the daytime running lamps on or
off using the information display. See
General Information (page 110).
The daytime running lamps turn on when:
1. The lamps are on in the information display.
2. You switch the ignition on.
3. The transmission is not in park (P) for vehicles with automatic transmissions
or you release the parking brake for
vehicles with manual transmissions.
4. The lighting control is in the autolamps
position.
5. The headlamps are off.
The other lighting control switch positions
do not turn on the daytime running lamps.
If the daytime running lamps are off in the
information display, the lamps stay off in
all switch positions.
DAYTIME RUNNING LAMPS -
VEHICLES WITH: DAYTIME
RUNNING LAMPS (DRL) WARNING:
The daytime running
lamps system does not activate the rear
lamps and may not provide adequate
lighting during low visibility driving
conditions. Make sure you switch the
headlamps on, as appropriate, during all
low visibility conditions. Failure to do so
may result in a crash.
The system turns the lamps on in daylight
conditions.
To switch the system on, switch the
lighting control to any position except
headlamps. FRONT FOG LAMPS
(IF EQUIPPED)
Switching the Front Fog Lamps On
or Off
Only switch the front fog lamps on during
reduced visibility.
You can switch the front fog lamps on if
any of the following occur:
• You set the lighting control to the
parking lamps position.
• You set the lighting control to the
headlamps position.
• You set the lighting control to the
autolamps position and the headlamps
are on.
The front fog lamp button is on the lighting
control. Press the button to switch the
front fog lamps on or off.
Note: The brightness of the daytime running
lamps may decrease when the front fog
lamps are switched on.
Front Fog Lamp Indicator It illuminates when you switch
the front fog lamps on.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Lighting

Window Lock (If Equipped)
Press the control to lock or unlock the rear
window controls.
Accessory Delay
(If Equipped)
The window switches remain operational
for several minutes when you switch the
ignition off or until you open either front
door.
GLOBAL OPENING
(IF EQUIPPED)
You can use the remote control to open
the windows with the ignition off.
Note: To operate this feature, accessory
delay must not be active.
Opening the Windows
You can only open the windows for a short
time after you unlock your vehicle with the
remote control. After you unlock your
vehicle, press and hold the remote control
unlock button to open the windows.
Release the button once movement starts.
Press the lock or unlock button to stop
movement. EXTERIOR MIRRORS
Power Exterior Mirrors
(If Equipped) WARNING:
Do not adjust the
mirrors when your vehicle is moving. This
could result in the loss of control of your
vehicle, serious personal injury or death. Left-hand mirror.
A
Adjustment control.
B
Right-hand mirror.
C
To adjust your mirrors, switch your vehicle
on, with the ignition in accessory mode or
the engine running, and then:
1. Select the mirror you want to adjust. The control lights.
2. Use the adjustment control to adjust the position of the mirror.
3. Press the mirror control again. The control light turns off.
Fold-Away Exterior Mirrors
(If
Equipped)
Push the mirror toward the door window
glass. Make sure that you fully engage the
mirror in its support when returning it to its
original position.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Windows and MirrorsE176216 E144073

WARNING LAMPS AND
INDICATORS
The following warning lamps and
indicators alert you to a vehicle condition
that may become serious. Some lamps
illuminate when you start your vehicle to
make sure they work. If any lamps remain
on after starting your vehicle, refer to the
respective system warning lamp for further
information.
Note:
Some warning indicators appear in
the information display and operate the
same as a warning lamp but do not
illuminate when you start your vehicle.
Adaptive Cruise Control (If Equipped) The speed control system
indicator light changes color to
indicate what mode the system
is in. See Using Adaptive Cruise Control
(page
243).
On (white light): Illuminates when the
adaptive cruise control system is turned
on. Turns off when the speed control
system is turned off.
Engaged (green light): Illuminates when
the adaptive cruise control system is
engaged. Turns off when the speed control
system is disengaged.
Adaptive Steering
(If Equipped) The adaptive steering system
indicator illuminates if the
system detects a fault during the
continuous diagnostic checks. Adaptive Steering Initialization (yellow,
flashing): The adaptive steering system
has detected a difference between
steering wheel angle and the desired road
wheel angle. The steering wheel adjusts
itself to correct this difference. This
adjustment is part of normal system
operation.
Adaptive Steering Off (yellow, solid): The
adaptive steering system is off. It is
possible that the steering wheel may not
be straight when your vehicle is driving
straight ahead. If this message persists,
have your vehicle checked as soon as
possible.
Adaptive Steering Loss (red, solid): The
adaptive steering system integrity cannot
be verified. Do not drive your vehicle and
have the system checked immediately.
See
Steering (page 262).
Anti-Lock Braking System Illuminates momentarily when
you switch on the ignition to
confirm that the lamp is
functional. If it does not illuminate when
you switch on the ignition or begins to flash
at anytime, have the system checked as
soon as possible.
If it illuminates when you are driving, this
indicates a malfunction. You will continue
to have the normal braking system
(without ABS) unless the brake system
warning lamp also illuminates. Have the
system checked as soon as possible.
Automatic High Beam
(If Equipped) Illuminates when this feature is
on. See
What Is Automatic
High Beam Control (page 93).
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Instrument ClusterE144524 E223375