2021 FORD F-150 steering

Normal is the default steering and exhaust
modes. Off-road steering mode is not
available. All exhaust modes are available.
Sport is the default suspension mode.
Normal suspension mode is available.
Off-road suspension mode is not available.
The system tunes the engine and
transmission controls to tow mode.
The system tunes the stability and traction
controls to normal mode.
The electronic locking differential is
available below 25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 303).
TOW/HAUL - 4X4 For improved transmission
operation when towing a trailer
or a heavy load. This mode
moves upshifts to higher engine speeds to
reduce the frequency of transmission
shifting. This mode also provides engine
braking in all forward gears, which slows
your vehicle and assists you in controlling
your vehicle when descending a slope. The
amount of downshift braking provided
varies based on the amount you press the
brake pedal.
All four-wheel drive modes are selectable
in tow/haul mode. This mode does not
default to a certain four-wheel drive mode
and maintains the previous selection.
The system tunes the steering and
suspension to enhance driving comfort
when towing or carrying heavy loads.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 303). TOW/HAUL - 4X2 For improved transmission
operation when towing a trailer
or a heavy load. This mode
moves upshifts to higher engine speeds to
reduce the frequency of transmission
shifting. This mode also provides engine
braking in all forward gears, which slows
your vehicle and assists you in controlling
your vehicle when descending a slope. The
amount of downshift braking provided
varies based on the amount you press the
brake pedal.
The system tunes the steering and
suspension to enhance driving comfort
when towing or carrying heavy loads.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 305).
TRAIL - 4X2 Trail mode is for off-road driving
on muddy, rutted, soft or uneven
terrain. This mode lowers
throttle response to increase wheel spin
to keep the tires clear and to prevent
getting stuck.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 305).
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Drive Mode ControlE246592 E246592 E295419

WHAT IS THE LANE KEEPING
SYSTEM
The lane keeping system alerts you by
providing temporary steering assistance
or steering wheel vibration when it detects
an unintended lane departure.
HOW DOES THE LANE
KEEPING SYSTEM WORK
The lane keeping system uses a forward
looking camera mounted on the windshield
to monitor vehicle movement within the
travel lane.
When the camera detects a drift out of the
travel lane, the lane keeping system alerts
the driver by vibrating the steering wheel,
or aids the driver by providing a small
steering input to move the vehicle back
into the travel lane.
The driver can select one of three modes:
•
Alert (If Equipped)
• Aid
• Alert + Aid
LANE KEEPING SYSTEM
PRECAUTIONS WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death. WARNING: The system will not
operate if the sensor cannot track the
road lane markings. WARNING:
The sensor may
incorrectly track lane markings as other
structures or objects. This can result in
a false or missed warning. WARNING:
In cold and severe
weather conditions the system may not
function. Rain, snow and spray can all
limit sensor performance. WARNING:
The system may not
operate properly if the sensor is blocked.
Keep the windshield free from
obstruction. WARNING:
If damage occurs in the
immediate area surrounding the sensor,
have your vehicle checked as soon as
possible. WARNING:
The system may not
correctly operate if your vehicle is fitted
with a suspension kit not approved by
us. WARNING:
Large contrasts in
outside lighting can limit sensor
performance.
LANE KEEPING SYSTEM
LIMITATIONS
The lane keeping system only operates
when the vehicle speed is greater than
40 mph (64 km/h)
.
The system works when the camera can
detect at least one lane marking.
Note: When you select Aid or Alert and Aid
mode and the system detects no steering
activity for a short period of time, the system
alerts you to put your hands on the steering
wheel. The system may detect a light grip
or touch on the steering wheel as hands-off
driving.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Lane Keeping System
(If Equipped)

The lane keeping system may not correctly
operate in any of the following conditions:
•
The lane keeping system does not
detect at least one lane marking.
• You switch the turn signal on.
• You apply direct steering, accelerate
fast or brake hard.
• The vehicle speed is less than 40 mph
(64 km/h).
• The anti-lock brake, stability control or
traction control system activates.
• The lane is too narrow.
• Something is obscuring the camera or
it is unable to detect the lane markings
due to environment, traffic or vehicle
conditions.
• Entering or exiting a tight curve when
driving at high speeds.
The lane keeping system may not correct
lane positioning in any of the following
conditions:
• High winds.
• Uneven road surfaces.
• Heavy or uneven loads.
• Incorrect tire pressure.
SWITCHING THE LANE
KEEPING SYSTEM ON AND
OFF To activate the lane keeping
system, press the button on the
steering wheel.
To deactivate the lane keeping system,
press the button again.
Note: When switching the system on or off
a message appears in the information and
entertainment display to show the status. Note:
The system stores the on or off
setting until manually changed, unless it
detects a MyKey ™. If the system detects a
MyKey ™, it defaults to the last setting for
that MyKey ™.
Note: If the system detects a MyKey ™,
pressing the button does not affect the on
or off status of the system. You can only
change the mode and intensity settings.
SWITCHING THE LANE
KEEPING SYSTEM MODE
The lane keeping system has different
settings that you can view or adjust using
the information display.
The system stores the last known selection
for each of these settings. You do not need
to readjust your settings each time you
switch on the system.
To change the lane keeping system mode,
use the touchscreen:
1. Press
Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Lane-Keeping System.
4. Press
Lane-Keeping Mode.
5. Select a mode.
Note: The system remembers the last
setting when you start your vehicle. If the
system detects a MyKey ™, it defaults to the
last setting for that MyKey ™.
ALERT MODE
WHAT IS ALERT MODE
Alert mode vibrates the steering wheel
when it detects an unintended lane
departure.
383
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Lane Keeping System
(If Equipped)E334922

HOW DOES ALERT MODE WORK
When in alert mode, the lane keeping
system alerts you by vibrating the steering
wheel. The intensity of the vibration is set
through the lane keeping system menu.
ADJUSTING THE STEERING
WHEEL VIBRATION INTENSITY
To change the steering wheel vibration
intensity, use the touchscreen:
1. Press Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Lane-Keeping System.
4. Press
Lane-Keeping Intensity.
5. Select an intensity setting.
AID MODE
WHAT IS AID MODE
Aid mode provides temporary steering
assistance toward the center of the lane. HOW DOES AID MODE WORK
The lane keeping system aids you when
an unintentional lane departure occurs.
The system provides a small steering input
to move the vehicle towards the center of
the lane.
ALERT AND AID MODE
WHAT IS ALERT AND AID MODE
Alert and aid mode uses multiple features
to keep you in your lane. The system first
provides a small steering input to bring
your vehicle back towards the center of
the lane. If your vehicle moves too far out
of the center of the lane the system alerts
you with vibration in the steering wheel.
384
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Lane Keeping System
(If Equipped)E165515 E165516

LANE KEEPING SYSTEM – TROUBLESHOOTING
LANE KEEPING SYSTEM – INFORMATION MESSAGES
Action
Message
The system has malfunctioned. Have yourvehicle checked as soon as possible.
Lane Keeping Sys. Malfunction Service
Required
The system has detected a condition thathas caused the system to be temporarily unavailable.
Front Camera Temporarily Not Available
The system has detected a condition that
requires you to clean the windshield in order for it to operate properly.
Front Camera Low Visibility Clean Screen
The system has malfunctioned. Have yourvehicle checked as soon as possible.
Front Camera Malfunction Service Required
The system requests that you keep yourhands on the steering wheel.
Keep Hands on Steering Wheel
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Lane Keeping System (If Equipped)

WHAT IS PRE-COLLISION
ASSIST
Pre-collision assist detects and warns of
approaching hazards in the roadway. If
your vehicle is rapidly approaching another
stationary vehicle, a vehicle traveling in the
same direction as yours, or a pedestrian
within your driving path, the system
provides multiple levels of assistance to
help avoid a collision.
HOW DOES PRE-COLLISION
ASSIST WORK
The system warns the driver of potential
hazards by providing three levels of
assistance.
If your vehicle is rapidly approaching
potential hazards the system provides the
following levels of functionality:
1. Alert.
2. Brake Support.
3. Automatic Emergency Braking.
Alert: When active, a flashing
visual warning appears and an
audible warning tone sounds.
Brake Support
: The system is designed
to help reduce the impact speed by
preparing the brakes for rapid braking. The
system does not automatically apply the
brakes. If you press the brake pedal, the
system could apply additional braking up
to maximum braking force, even if you
lightly press the brake pedal.
Automatic Emergency Braking
:
Automatic emergency braking may
activate if the system determines that a
collision is imminent. Note:
If you perceive pre-collision assist
alerts as being too frequent or disturbing,
then you can reduce the alert sensitivity,
although the manufacturer recommends
using the highest sensitivity setting where
possible. Setting lower sensitivity would
lead to fewer and later system warnings.
Each system has various levels of
detection capabilities. See Pre-Collision
Assist Limitations
(page 397).
PRE-COLLISION ASSIST
PRECAUTIONS WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death. WARNING:
The system does not
detect vehicles that are driving in a
different direction, cyclists or animals.
Apply the brakes when necessary. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death. WARNING:
The system does not
operate during hard acceleration or
steering. Failure to take care may lead
to a crash or personal injury. WARNING: The system may fail or
operate with reduced function during
cold and severe weather conditions.
Snow, ice, rain, spray and fog can
adversely affect the system. Keep the
front camera and radar free of snow and
ice. Failure to take care may result in the
loss of control of your vehicle, serious
personal injury or death.
396
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Pre-Collision Assist
(If Equipped)E156130 E329466

•
If required, switch the entire
pre-collision assist feature on or off.
• If required, switch evasive steering
assist on or off.
Note: Automatic emergency braking and
evasive steering turn on every time you
switch the ignition on.
Note: If your vehicle has a radar sensor, we
recommend that you switch the system off
if you install a snow plow or similar object
in such a way that it may block the radar
sensor. Your vehicle remembers the selected
setting across key cycles.
Note: If you switch automatic emergency
braking off, evasive steering assist switches
off.
LOCATING THE PRE-
COLLISION ASSIST SENSORS
- POLICE RESPONDER Camera.
1 If a message regarding a blocked camera
appears in the instrument cluster display,
something is obstructing the camera
images. With a blocked camera, the
system may not function, or performance
may reduce. See Pre-Collision Assist –
Information Messages (page 404).
Note: Proper system operation requires a
clear view of the road by the camera. Have
any windshield damage in the area of the
camera's field of view repaired.
Note: If your vehicle detects excessive heat
at the camera or a potential misalignment
condition, a message could display in the
information display indicating temporary
sensor unavailability. When operational
conditions are correct, the message
deactivates. For example, when the ambient
temperature around the sensor decreases
or the sensor recalibrates successfully.
LOCATING THE PRE-
COLLISION ASSIST SENSORS Camera.
1.
Radar sensor (if equipped).
2.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Pre-Collision Assist
(If Equipped)1E346800 E328125

SWITCHING AUTOMATIC
EMERGENCY BRAKING ON AND
OFF
To switch the system on or off, use the
touchscreen:
1. Press Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Pre-Collision Assist.
4. Press
Auto Emergency Braking.
5. Switch the feature on or off.
EVASIVE STEERING ASSIST
(IF
EQUIPPED)
WHAT IS EVASIVE STEERING
ASSIST
If your vehicle is rapidly approaching a road
user, evasive steering assist helps you steer
around the road user.
After you turn the steering wheel in an
attempt to avoid a crash with the road
user, the system applies additional steering
torque to help you steer around the road
user. After you pass the road user, the
system applies steering torque when you
turn the steering wheel to steer back into
the lane. The system deactivates after you
fully pass the road user.
Note: Road users are defined as another
stationary vehicle in the same lane or a
vehicle traveling in the same lane in the
same direction as you. See
Pre-Collision
Assist Precautions (page 396). EVASIVE STEERING ASSIST
LIMITATIONS
Evasive steering assist only activates when
all the following occur:
•
Automatic emergency braking and
evasive steering assist are on.
• The system detects a road user ahead
and starts to apply the brakes.
• You significantly turn the steering
wheel to steer around a road user.
Note: Evasive steering assist does not
automatically steer around a road user. If
you do not turn the steering wheel, evasive
steering assist does not activate.
Note: Evasive steering assist does not
activate if the distance to the road user
ahead is too small and the system cannot
avoid a crash.
Note: Evasive steering does not activate
with cyclists or pedestrians.
SWITCHING EVASIVE STEERING
ASSIST ON AND OFF
To switch the system on or off, use the
touchscreen:
1. Press
Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Pre-Collision Assist.
4. Switch
Evasive Steering on or off.
Note: If you switch automatic emergency
braking off, evasive steering assist turns off.
Note: Automatic emergency braking and
evasive steering assist turn on every time
you switch the ignition on.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Pre-Collision Assist
(If Equipped)