2020 FORD F-150 park assist

Selective Catalytic Reductant System -
Diesel ...........................................................207
Diesel Particulate Filter ..............................
212
Transmission
Automatic Transmission ...........................
217
Four-Wheel Drive
Using Four-Wheel Drive ...........................
223
Rear Axle
Electronic Locking Differential ................
231
Brakes
General Information ..................................
233
Hints on Driving With Anti-Lock Brakes ........................................................................\
234
Electric Parking Brake ...............................
234
Hill Start Assist ............................................
235
Traction Control
Principle of Operation ...............................
237
Using Traction Control ..............................
237
Stability Control
Principle of Operation ...............................
238
Using Stability Control ..............................
239
Hill Descent Control
Principle of Operation ................................
241
Using Hill Descent Control .......................
241
Parking Aids
Principle of Operation ...............................
242
Rear Parking Aid ..........................................
242
Active Park Assist .......................................
243
Rear View Camera ......................................
247
360 Degree Camera ..................................
250Cruise Control
What Is Cruise Control
..............................
253
Switching Cruise Control On and Off ........................................................................\
253
Setting the Cruise Control Speed .........
253
Canceling the Set Speed .........................
254
Resuming the Set Speed .........................
254
Cruise Control Indicators .........................
254
Using Adaptive Cruise Control - Vehicles With: Adaptive Cruise Control ...........
254
Driving Aids
Driver Alert ......................................................
261
Lane Keeping System ...............................
262
Blind Spot Information System ............
266
Cross Traffic Alert .......................................
270
Steering ...........................................................
273
Pre-Collision Assist ....................................
274
Drive Control .................................................
278
Load Carrying
Load Retaining Fixtures .............................
281
Load Limit ......................................................
282
Bed Access ...................................................
286
Bed Ramps ....................................................
287
Towing
Towing a Trailer ...........................................
290
Trailer Reversing Aids ................................
292
Trailer Sway Control ..................................
302
Recommended Towing Weights ..........
302
Essential Towing Checks ..........................
314
Towing the Vehicle on Four Wheels ......
321
Driving Hints
Economical Driving ....................................
324
Off-Road Driving .........................................
324
Breaking-In ....................................................
326
Driving Through Water ..............................
326
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Table of Contents

Fuel Economy
Average Speed
Auto StartStop
• Distance to E - Shows the approximate distance your vehicle can travel before running
out of fuel.
• Instant Fuel Economy - Shows your instantaneous fuel usage.
• Average Fuel Economy - Shows the average fuel usage based on time. Press and hold
OK to reset this value.
• Average Speed - Shows the average speed your vehicle travels.
• Auto StartStop - Shows the current status of the Auto StartStop system.
Note: You can reset your average fuel economy by pressing and holding the
OK button on
the left hand steering wheel controls.
Driver Assist
Note: Use the arrow buttons to configure different driver setting choices. Driver Assist
Prog Range Sel
Driver Assist
DEF Gauge
Exhaust Filter
Engine Hours
Tire Pressure
Trans. Temp.
Rear Park Aid
Brake Type
Brake Effort
Trailer Sway
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Action
Message
The electric park brake system has been put into a special
mode that is used to allow service of the rear brakes. Contact an authorized dealer.
Park Brake Maintenance
Mode
The electric park brake system has detected a condition thatrequires service. Some functionality may still be available. Contact an authorized dealer.
Park Brake Limited
Function Service Required
The electric park brake system has detected a condition thatrequires service. Contact an authorized dealer.
Park Brake Malfunction
Service Now
Power Steering Action
Message
The power steering system has detected a condition thatrequires service. See an authorized dealer.
Steering Fault Service
Now
The power steering system is not working. Stop your vehiclein a safe place. Contact an authorized dealer.
Steering Loss Stop
Safely
The power steering system has detected a condition withinthe power steering system or passive entry or passive start system requires service. Contact an authorized dealer.
Steering Assist Fault
Service Required
The steering lock system has detected a condition thatrequires service. See an authorized dealer.
Steering Lock Malfunc-
tion Service Now
Pre-Collision Assist Action
Message
You have a blocked sensor due to bad weather, ice, mud or
water in front of the radar sensor. You can typically clean the
sensor to resolve.
Pre-Collision Assist Not
Available Sensor Blocked
A fault with the system has occurred. Contact an authorized
dealer as soon as possible.
Pre-Collision Assist Not
Available
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Information Displays

Pro Trailer Backup Assist
Action
Message
Pro Trailer Backup Assist can only be activated whenthe vehicle is stopped.
Pro Trailer Backup Assist™ Not
Active Stop Vehicle to Activate
Camera System is locating the sticker. Wait until thesticker is found before attempting to use Pro Trailer Backup Assist.
Pro Trailer Backup Assist™
Locating Sticker Please wait... Press Knob to Exit
Stop Now. Pro Trailer Backup Assist has reached maxtrailer angle.
Pro Trailer Backup Assist™ Stop
now Maximum trailer angle Press Knob to Exit
Stop Now. Pro Trailer Backup Assist is no longercontrolling steering.
Pro Trailer Backup Assist™ Stop
Now Take Control of Steering Wheel
Slow vehicle speed. Vehicle is approaching the exitspeed for the Pro Trailer Backup Assist feature.
Pro Trailer Backup Assist™
Reduce Speed Turn Knob to Steer Press Knob to Exit
Conditions for Pro Trailer Backup Assist operation arenot met. See Trailer Reversing Aids (page 292).
Pro Trailer Backup Assist™
System is Not Available
Pro Trailer Backup Assist cannot operate with handson wheel. Remove hands to activate.
Pro Trailer Backup Assist™
Remove Hands from Steering
Wheel to Activate Press Knob to Exit
Pro Trailer Backup Assist knob has been pushed todeactivate the system.
Pro Trailer Backup Assist™
Cancelled by Driver Take
Control of Steering Wheel
Pro Trailer Backup Assist operation is only available in
reverse gear. Shift gear selector into reverse to activate.
Pro Trailer Backup Assist™ Shift
to Reverse to Activate. Press Knob to Exit
Camera system cannot locate sticker. Shift to park.
Pro Trailer Backup Assist™
Sticker Not Found Shift to Park Press Knob to Exit
146
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Information Displays

Note:
A valid key must be located inside
your vehicle to switch the ignition on and
start the engine.
Ignition Modes The keyless starting system has three
modes:
Off: Turns the ignition off.
• Without applying the brake pedal,
press and release the button once
when the ignition is in the on mode, or
when the engine is running but the
vehicle is not moving.
On:
All electrical circuits are operational
and the warning lamps and indicators
illuminate.
• Without applying the brake pedal,
press and release the button once.
Start:
Starts the vehicle. The engine may
not start when the vehicle starts.
• Press the brake pedal, and then press
the button for any length of time. An
indicator light on the button illuminates
when then ignition is on and when the
engine starts. STEERING WHEEL LOCK -
VEHICLES WITHOUT: PUSH
BUTTON START WARNING:
Always check that the
steering is unlocked before attempting
to move your vehicle.
To lock the steering wheel:
1. Remove the key from the ignition.
2. Rotate the steering wheel 180° from the straight ahead position to engage
the lock.
To unlock the steering wheel:
1. Insert the key in the ignition.
2. Turn the key to the on position.
Note: You may need to rotate the steering
wheel slightly to assist unlocking if there is
a steering wheel load applied.
STEERING WHEEL LOCK -
VEHICLES WITH: PUSH
BUTTON START
Your vehicle has an electronically
controlled steering wheel lock that
automatically operates.
The steering wheel will lock shortly after
you have parked your vehicle and the
passive key is outside it or when you lock
your vehicle.
Note: The steering wheel will not lock when
the ignition is on or when your vehicle is
moving.
Unlocking the Steering Wheel
The steering wheel unlocks when the
system detects a valid passive key inside
your vehicle. If the steering wheel relocks,
switch the ignition on to unlock it.
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Note:
You may have to slightly rotate the
steering wheel to assist unlocking it.
STARTING A GASOLINE
ENGINE (IF EQUIPPED)
When you start the engine, the idle speed
increases. This helps to warm up the
engine. If the engine idle speed does not
slow down automatically, have your
vehicle checked by an authorized dealer.
Note: You can crank the engine for a total
of 60 seconds (without the engine starting)
before the starting system temporarily
disables. The 60 seconds does not have to
be all at once. For example, if you crank the
engine three times for 20 seconds each
time, without the engine starting, you
reached the 60-second time limit. A
message appears in the information display
alerting you that you exceeded the cranking
time. You cannot attempt to start the
engine for at least 15 minutes. After 15
minutes, you are limited to a 15-second
engine cranking time. You need to wait 60
minutes before you can crank the engine for
60 seconds again.
Before starting the engine, check the
following:
• Make sure all occupants have fastened
their seatbelts.
• Make sure the headlamps and
electrical accessories are off.
• Make sure the parking brake is on.
• Move the transmission selector lever
to position
P.
• Turn the ignition key to on. If your
vehicle is equipped with a keyless
ignition, see the following instructions.
Vehicles with an Ignition Key
Note: Do not touch the accelerator pedal.
1. Fully depress the brake pedal. 2. Turn the key to start the engine.
Release the key when the engine starts.
Note: The engine may continue cranking
for up to 15 seconds or until it starts.
Note: If you cannot start the engine on the
first try, wait for a short period and try again.
Vehicles with Keyless Start
Note: Do not touch the accelerator pedal.
Note: You must have your intelligent access
key in the vehicle in order to shift the
transmission out of position
P.
1. Fully depress the brake pedal.
2. Press the button.
The system does not function if:
• The key frequencies are jammed.
• The key battery has no charge.
If you are unable to start the engine, locate
the backup slot (A) in one of two positions:
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Starting and Stopping the Engine

Automatic Engine Shutdown
If your vehicle is equipped with a keyless
ignition, it has a feature that automatically
shuts down the engine if it has been idling
for an extended period. The ignition also
turns off in order to save battery power.
Before the engine shuts down, a message
appears in the information display showing
a timer counting down from 30 seconds.
If you do not intervene within 30 seconds,
the engine shuts down. Another message
appears in the information display to
inform you that the engine has shut down
in order to save fuel. Start your vehicle as
you normally do.
Automatic Engine Shutdown Override
Note:
You cannot permanently switch off
the automatic engine shutdown feature.
When you switch it off temporarily, it turns
on at the next ignition cycle.
You can stop the engine shutdown, or reset
the timer, at any point before the
30-second countdown has expired by
doing any of the following:
• You can reset the timer by interacting
with your vehicle (such as pressing the
brake pedal or accelerator pedal).
• You can temporarily switch off the
shutdown feature any time the ignition
is on (for the current ignition cycle
only). Use the information display to
do so. See Information Displays
(page 120).
• During the countdown before engine
shutdown, you are prompted to press
OK or RESET (depending on your type
of information display) to temporarily
switch the feature off (for the current
ignition cycle only). Stopping the Engine When Your
Vehicle is Stationary
Vehicles with an Ignition Key
1. Move the transmission selector lever
to position
P.
2. Turn the key to off.
3. Apply the parking brake.
Vehicles with Keyless Start
1. Move the transmission selector lever to position
P.
2. Press the button once.
3. Apply the parking brake.
Note: This switches off the ignition, all
electrical circuits, warning lamps and
indicators.
Note: If the engine is idling for 30 minutes,
the ignition and engine automatically shut
down.
Stopping the Engine When Your
Vehicle is Moving WARNING:
Switching off the
engine when your vehicle is still moving
results in a significant decrease in
braking assistance. Higher effort is
required to apply the brakes and to stop
your vehicle. A significant decrease in
steering assistance could also occur. The
steering does not lock, but higher effort
could be required to steer your vehicle.
When you switch the ignition off, some
electrical circuits, for example airbags,
also turn off. If you unintentionally switch
the ignition off, shift into neutral (N) and
restart the engine.
Vehicles with an Ignition Key
1. Move the transmission selector lever to position
N and use the brakes to
bring your vehicle to a safe stop.
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Starting and Stopping the Engine

2. When your vehicle has stopped, move
the transmission selector lever to
position P and turn the key to off.
3. Apply the parking brake.
Vehicles with Keyless Start
1. Move the transmission selector lever to position
N and use the brakes to
bring your vehicle to a safe stop.
2. When your vehicle has stopped, move the transmission selector lever to
position
P.
3. Press and hold the button for one second, or press it three times within
two seconds.
4. Apply the parking brake.
Guarding Against Exhaust Fumes WARNING:
Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
Important Ventilating Information
If you stop your vehicle and leave the
engine idling for long periods, we
recommend that you do one of the
following:
• Open the windows at least
1 in
(2.5 cm).
• Set your climate control to outside air.
STARTING A DIESEL ENGINE (IF
EQUIPPED)
Read all starting instructions carefully
before you start your vehicle. For temperatures below
32°F (0°C), the
use of the correct grade engine oil is
essential for proper operation. Refer to
Engine oil specifications for more
information. See
Capacities and
Specifications (page 433).
Your vehicle may be equipped with a cold
weather starting strategy that prevents
severe engine damage by assisting in
engine lubrication warm-up. In extremely
cold ambient temperatures, this strategy
activates and prevents the accelerator
pedal from being used for 30 seconds after
starting your vehicle. A message will
appear in the information display as your
vehicle warms up. By not allowing the
accelerator pedal to be used, the engine
oil is allowed to properly lubricate the
bearings preventing engine damage due
to lack of proper lubrication. After the 30
second warm-up period, the accelerator
pedal will be operational again and a
message will appear informing you the
vehicle is ok to drive.
When starting the engine in extremely cold
temperatures
-15°F (-26°C), it is
recommended to allow the engine to idle
for several minutes before driving the
vehicle.
Before starting the engine check the
following:
• Make sure all occupants have fastened
their seatbelts.
• Make sure the headlamps and
electrical accessories are off.
• Make sure the parking brake is on.
• Make sure the transmission is in park
(P).
Note: Do not press the accelerator during
starting.
Vehicles with Keyless Start
Note: Do not touch the accelerator pedal.
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Starting and Stopping the Engine