2020 FORD F-350 parking brake

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
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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

SEATBELT REMINDER
Belt-Minder™
This feature supplements the seatbelt
warning function. It provides additional
reminders by intermittently sounding a
tone and illuminating the seatbelt warning
light when you are in the driver seat and a
seatbelt is unbuckled. Then
If
The Belt-Minder feature will not activate.
You buckle your seatbelt before you switch
the ignition on or less than 1-2 minutes
elapse after you switch the ignition on...
The Belt-Minder feature activates - the
seatbelt warning light illuminates and a
warning tone sounds for six seconds every 25 seconds, repeating for about five
minutes or until you buckle your seatbelt.
You do not buckle your seatbelt before your
vehicle reaches at least 6 mph (9.7 km/h)
and 1-2 minutes elapse after you switch the ignition on...
The Belt-Minder feature activates - the
seatbelt warning light illuminates and the
warning tone sounds for six seconds every 25 seconds, repeating for about five
minutes or until you buckle your seatbelt.
The driver seatbelt is unbuckled for about
one minute while the vehicle is traveling at least
6 mph (9.7 km/h) and more than 1-2
minutes elapse after you switch the ignition on...
Deactivating and Activating the
Belt-Minder Feature (Driver only) WARNING:
While the system
allows you to deactivate it, this system
is designed to improve your chances of
being safely belted and surviving an
accident. We recommend you leave the
system activated for yourself and others
who may use the vehicle.
Note: If you are using MyKey, you cannot
disable the Belt-Minder. Also, if the
Belt-Minder has been previously disabled,
it will be re-enabled during the use of
MyKey. See
MyKey ™ (page 60).
Read Steps 1 - 4 thoroughly before
proceeding with the programming
procedure. Before following the procedure, make sure
that:
•
The parking brake is set.
• The transmission is in park (P).
• The ignition is off.
• All vehicle doors are closed.
• The driver seatbelt is unbuckled.
1. Switch the ignition on. Do not start the
engine.
2. Wait until the seatbelt warning light turns off (about one minute). You must
complete Step 3 within 30 seconds
after the seatbelt warning light turns
off.
3. Buckle then unbuckle the seatbelt three times at a moderate speed,
ending with the seatbelt in the
unbuckled state. After Step 3, the
seatbelt warning light turns on.
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Seatbelts

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

Switch the daytime running lamps on or
off using the information display. See
General Information (page 109).
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), enUSA, Edition date: 201909, Third-Printing- Lighting

Battery
If it illuminates while driving, it
indicates a malfunction. Switch
off all unnecessary electrical
equipment and have the system checked
immediately.
Brake System Warning Lamp WARNING: Driving your vehicle
with the warning lamp on is dangerous.
A significant decrease in braking
performance may occur. It may take you
longer to stop your vehicle. Have your
vehicle checked as soon as possible.
Driving extended distances with the
parking brake engaged can cause brake
failure and the risk of personal injury.
This lamp is a dual function lamp and
illuminates when:
• You apply the parking brake with the
ignition on.
• Your vehicle has a brake fault or low
brake fluid level, regardless of parking
brake position. If the lamp illuminates while you
are moving, you may have the
parking brake applied. Be sure
that the parking brake is off.
Have your vehicle checked as
soon as possible if the lamp
continues to illuminate.
Note: Indicators vary depending on region.
Blind Spot Monitor
(If Equipped) Illuminates when you switch this
feature off or in conjunction with
a message. See
Blind Spot
Information System (page 248). Check Fuel Cap
(If Equipped) Illuminates when the fuel cap
may not be properly installed.
Continued driving with this light
on may cause the service engine soon
warning indicator to come on.
Check 4X4
(If Equipped) Illuminates with a message
when a four-wheel drive fault is
present. See Using Four-Wheel
Drive
(page 207).
Cruise Control
(If Equipped) Illuminates when you switch this
feature on. See What Is Cruise
Control
(page 236).
Diesel Engine Brake
(If Equipped) Illuminates when you switch the
manual engine brake on. See
General Information
(page
217). Illuminates when you switch the
automatic engine brake on. See
General Information
(page
217).
Diesel Exhaust Fluid
(If Equipped) With the key in the on position,
illuminates when the DEF is
contaminated, low or someone
has tampered with the DEF system. See
Selective Catalytic Reductant System
(page
191).
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Instrument Cluster E270480 E151262 E71340 E171217 E234452 E163176

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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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Instrument Cluster E181778 E181779 E181780