2020 FORD F-450 horn

Steering Wheel
Adjusting the Steering Wheel - Vehicles
With: Manual Adjustable Steering
Column ..........................................................79
Adjusting the Steering Wheel - Vehicles With: Power Adjustable Steering
Column ..........................................................
79
Audio Control .................................................
80
Voice Control ...................................................
81
Cruise Control - Vehicles With: Cruise Control ...........................................................
81
Cruise Control - Vehicles With: Adaptive Cruise Control ..............................................
81
Information Display Control .......................
81
Heated Steering Wheel ...............................
81
Horn ....................................................................
82
Adjustable Pedals
Adjusting the Pedals ....................................
83
Wipers and Washers
Windshield Wipers .......................................
84
Autowipers ......................................................
84
Windshield Washers ....................................
85
Lighting
General Information ....................................
86
Lighting Control .............................................
86
Autolamps .......................................................
87
Instrument Lighting Dimmer .....................
87
Daytime Running Lamps - Vehicles With: Configurable Daytime Running Lamps
........................................................................\
...
87
Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL) .........
88
Front Fog Lamps ...........................................
88
Direction Indicators ......................................
89
Spot Lamps ....................................................
89
Interior Lamps ................................................
89
Ambient Lighting ..........................................
90
Cargo Lamps ..................................................
90Automatic High Beam Control
What Is Automatic High Beam Control
........................................................................\
..
92
Switching Automatic High Beam Control On and Off ...................................................
92
Automatic High Beam Control Indicators ........................................................................\
..
92
Overriding Automatic High Beam Control ........................................................................\
..
92
Windows and Mirrors
Power Windows ............................................
94
Global Opening ..............................................
95
Exterior Mirrors ...............................................
95
Interior Mirror ..................................................
98
Sliding Windows ...........................................
98
Sun Visors ........................................................
99
Moonroof .........................................................
99
Instrument Cluster
Gauges .............................................................
101
Warning Lamps and Indicators ..............
104
Audible Warnings and Indicators ..........
108
Information Displays
General Information ...................................
109
Information Messages ...............................
120
Climate Control
Manual Climate Control ............................
139
Automatic Climate Control .....................
140
Hints on Controlling the Interior Climate - Vehicles With: Automatic
Temperature Control ..............................
142
Hints on Controlling the Interior Climate - Vehicles With: Manual Temperature
Control .........................................................
143
Heated Windshield .....................................
144
Heated Rear Window .................................
144
Heated Exterior Mirrors .............................
144
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Table of Contents

Fan warning
Fasten seatbelt
Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
Heated rear window
Windshield defrosting system
Interior luggage compartment
release
Jack
Keep out of reach of children
Lighting control
Low tire pressure warning Maintain correct fluid level
Note operating instructions
Horn control
Panic alarm
Parking aid
Parking brake
Power steering fluid
Power windows front/rear
Power window lockout
Requires registered technician
Safety alert
See Owner's Manual
See Service Manual
Service engine soon
Passenger airbag activated
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Introduction E71880 E231160 E67017 E161353 E270945 E139213 E231159 E231158 E270849

Horn.
N
Cruise control. See Cruise Control (page 236).
O
Steering wheel adjustment. See
Adjusting the Steering Wheel (page 79).
P
Parking brake release. See
Brakes (page 217).
Q
Lighting control.
See Lighting Control (page 86).
R
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- At a Glance

1. Press the lock button.
2. Press the remote start button twice.
The exterior lamps flash twice.
The horn sounds if the system fails to start,
unless quiet start is on. Quiet start runs
the blower fan at a slower speed to reduce
noise. You can switch it on or off in the
information display. See General
Information (page 109).
Note: If you do not follow this sequence,
your vehicle does not start remotely, the
direction indicators do not flash twice and
the horn does not sound.
Note: If you remote start your vehicle with
an integrated keyhead transmitter, you must
switch on the ignition before driving your
vehicle. If you remote start your vehicle with
an intelligent access transmitter, you must
press the push button ignition switch on the
instrument panel once while applying the
brake pedal before driving your vehicle.
The power windows do not work during
remote start and the radio does not turn
on automatically.
The parking lamps remain on and your
vehicle runs for 5, 10 or 15 minutes
depending on the setting.
Extending the Engine Running Time
To extend the engine running time duration
of your vehicle during remote start, repeat
steps 1 and 2 while the engine is running.
If the duration is set to 10 minutes, the
duration extends by another 10 minutes.
For example, if your vehicle had been
running from the first remote start for 5
minutes, your vehicle continues to run now
for a total of 20 minutes. You can extend
the remote start up to a maximum of 30
minutes.
Wait at least five seconds before remote
starting after the engine stops running. Turning Your Vehicle Off After Remote
Starting Press the button once. The
parking lamps turn off.
You may have to be closer to the
vehicle than when starting due to ground
reflection and the added noise of the
running vehicle.
You can turn the remote start system on
or off using the information display.
See
General Information (page 109).
REPLACING A LOST KEY OR
REMOTE CONTROL
Replacement or additional keys or remote
controls can be purchased from your
authorized dealer. Your dealer can program
the transmitters to your vehicle.
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Keys and Remote ControlsE138625

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.
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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
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 109).
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), enUSA, Edition date: 201909, Third-Printing- Security

Touch the button to switch the
heated steering wheel on and
off.
Note: You can use the heated steering
wheel only when the engine is running.
Note: The system uses a sensor and is
designed to control the temperature of the
steering wheel and to prevent it from
overheating.
Note: In warm temperatures, the steering
wheel quickly reaches its maximum
temperature and the system reduces the
current to the heating element. This could
cause you to think that the system has
stopped working but it has not. This is
normal.
HORN Press on the center of the
steering wheel near the horn icon
to activate the horn.
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Steering Wheel E270945

During refueling, it is possible for
you to pump
water-contaminated diesel fuel
into your fuel tank. Your vehicle ’s fuel
system is equipped with a fuel filter and
water separator to remove water from the
fuel. The water in fuel indicator illuminates
when the fuel and water separator has a
significant quantity of water in it and
requires immediate draining.
If the water in fuel indicator illuminates
when the engine is running, stop your
vehicle as soon as safely possible, shut off
the engine, then drain the fuel and water
separator. See Fuel Quality (page 179).
Allowing water to stay in the fuel system,
after the water in fuel indicator illuminates,
could result in extensive damage or failure
of the fuel injection system.
Note: Do not drain the fuel and water
separator while the engine is running. Air will
enter into the fuel system causing the engine
not to operate properly.
Four-Wheel Drive Indicators
(If
Equipped)
4X2 HIGH Illuminates momentarily when
two-wheel drive high is engaged.
4X4 HIGH Illuminates when four-wheel
drive high is engaged.
4X4 LOW Illuminates when four-wheel
drive low is engaged. AUDIBLE WARNINGS AND
INDICATORS
Key in Ignition Warning Chime
Sounds when you open the driver's door
and you have left the key in the ignition.
Keyless Warning Alert
(If Equipped)
Sounds the horn twice when you exit your
vehicle with the intelligent access key, after
the last door is closed and your keyless
vehicle is in RUN, indicating your vehicle is
still on.
Headlamps On Warning Chime
Sounds when you remove the key from the
ignition and open the driver's door and you
have left the headlamps or parking lamps
on.
Parking Brake On Warning Chime
Sounds when you have left the parking
brake on and drive your vehicle. If the
warning chime remains on after you have
released the parking brake, have the
system checked by an authorized dealer
immediately.
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