warning FORD F-150 2021 Owners Manual

1. Press Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Cruise Control.
4. Press
Normal Cruise Control. The cruise control indicator
replaces the adaptive cruise
control indicator if you select
normal cruise control. The gap setting
does not display, and the system does not
respond to lead vehicles. Automatic
braking remains active to maintain set
speed. The system remembers the last
setting when you start your vehicle.
LANE CENTERING
HOW DOES LANE CENTERING
WORK
Adaptive cruise control with lane centering
uses radar and camera sensors to help
keep your vehicle in the middle of the lane
by applying continuous assistance steering
torque input toward the lane center on
highways.
Note: The adaptive cruise control gap
setting operates normally.
If you drive off-center within the lane, the
system sets and maintains that preferred
lane position. The system provides
continuous assistance steering torque
input toward the preferred position.
Note: The system can only set preferred
lane positions within the lane.
Note: If the system cancels, the preferred
position erases. On the next activation, the
system provides continuous assistance
steering torque input toward the lane center. LANE CENTERING PRECAUTIONS WARNING: Do not use the system
when towing a trailer. Failure to follow
this instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING:
Do not use the system
if any changes or modifications to the
steering wheel have been made. Any
changes or modifications to the steering
wheel could affect the functionality or
performance of the system. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death.
Adaptive cruise control precautions apply
to lane centering unless stated otherwise
or contradicted by a lane centering
precaution. See Adaptive Cruise Control
Precautions
(page 352).
LANE CENTERING
REQUIREMENTS
You must keep your hands on the steering
wheel at all times.
The system only activates when all of the
following occur:
• You have adaptive cruise control with
stop and go on.
• Lane centering assist is enabled in your
information and entertainment screen.
See
Switching Lane Centering On
and Off (page 360).
• You have your hands on the steering
wheel.
• The system detects both lane
markings.
Note: If it does not detect valid lane
markings, the system stays inactive until
valid markings are available.
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LANE CENTERING LIMITATIONS
Adaptive cruise control limitations apply
to lane centering unless stated otherwise
or contradicted by a lane centering
limitation. See Adaptive Cruise Control
Limitations (page 353).
Lane Centering may not correctly operate
in any of the following conditions:
• The lane is too narrow or wide.
• The system does not detect at least
one lane marking or when lanes merge
or split.
• Limited steering torque input is applied.
• Areas under construction or new
infrastructure.
• When modifications to the steering
system have been made.
• When using a spare tire.
• In high wind conditions.
Note: The driving assistance torque is
limited and may not be sufficient for all
driving situations such as driving through
tight curves or driving through curves at high
speeds.
Note: In exceptional conditions, such as
inclement weather or direct sunlight, the
system could deviate from the center line
or could cancel.
SWITCHING LANE CENTERING ON
AND OFF
You must keep your hands on the steering
wheel at all times.
The controls are on the steering wheel. Press the button.
The indicator appears in the information
display. When the system is on, the color
of the indicator changes to indicate the
system status. You can override the system at any time
by steering your vehicle.
Note:
The correct requirements must be
met before you can switch the system on.
See
Lane Centering Requirements (page
359).
Enabling and Disabling Lane
Centering
1. Press
Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Cruise Control.
4. Press
Lane Centering Assist.
LANE CENTERING ALERTS
You must keep your hands on the steering
wheel at all times.
When the system is active and detects no
steering activity for a period of time, the
system alerts you to put your hands on the
steering wheel. If you do not react to the
warnings the system cancels and slows
your vehicle down to idle speeds while
maintaining steering control.
See Lane
Centering Automatic Cancellation
(page
360).
The system also alerts you if your vehicle
crosses lane markings without detected
steering activity.
Note: The system could detect a light grip
or touch on the steering wheel as hands-off
driving.
LANE CENTERING AUTOMATIC
CANCELLATION
When an external condition cancels the
system, for example, no lane markings
available, a tone sounds and a message
appears in the instrument cluster display.
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If your vehicle starts to slow
down, you must provide steering
input to the wheel and press and
release the button to regain full system
performance.
Automatic cancellation can also occur if:
• The lane becomes too wide or too
narrow.
• The system cannot detect valid lane
markings.
• Lane markings cross over one another.
Note: The system disables until the next
key cycle if your vehicle slows down due to
driver inactivity twice within a key cycle.
LANE CENTERING INDICATORS Illuminates when you switch
lane centering on. The color of
the indicator changes to indicate
the system status.
Gray indicates the system is on but
inactive.
Green indicates the system is active and
applying steering torque assistance input
to keep your vehicle in the center of the
lane.
Amber with an audible tone and then gray
indicates a system automatic cancellation. INTELLIGENT ADAPTIVE
CRUISE CONTROL (IF EQUIPPED)
HOW DOES INTELLIGENT
ADAPTIVE CRUISE CONTROL
WORK
Intelligent adaptive cruise control
combines speed sign recognition with
adaptive cruise control to adjust the cruise
set speed to the speed limit detected by
the speed sign recognition system. As the
system detects new speed signs, the set
speed updates.
There are limitations that affect the
accuracy of the speed sign recognition
system and its ability to determine the
current speed limit. The intelligent
adaptive cruise control system and its
ability to determine the current speed limit
shares these limitations. See Speed Sign
Recognition
(page 409).
Note: The adaptive cruise control gap
setting operates normally.
INTELLIGENT ADAPTIVE CRUISE
CONTROL 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.
INTELLIGENT ADAPTIVE CRUISE
CONTROL REQUIREMENTS
Traffic sign recognition must be enabled
for intelligent adaptive cruise control to be
active.
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INTELLIGENT ADAPTIVE CRUISE
CONTROL LIMITATIONS
The speed limit information provided by
the navigation map data could be
inaccurate or out of date.
The system may not detect and read
speed limit signs with conditional
information, for example, when a sign is
flashing, during specific time ranges, or
when children are present.
Note:
The system does not set the vehicle
speed to speed limits shown with a
supplementary traffic sign.
Under certain conditions, the system may
not adjust the vehicle speed until after your
vehicle passes the speed limit.
SWITCHING INTELLIGENT MODE
ON AND OFF
1. Press Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Cruise Control.
4. Press
Adaptive Cruise Control.
5. Press
Speed Sign Recognition.
ADJUSTING THE SET SPEED
TOLERANCE
1. Press
Features on the touchscreen.
2. Press
Driver Assistance.
3. Press
Cruise Control.
4. Press
Adaptive Cruise Control.
5. Press
Speed Sign Recognition.
6. Press
Tolerance.
7. Use
+ and - to set the tolerance.
Note: You cannot set the tolerance more
than
20 mph (30 km/h) above or below the
recognized speed. INTELLIGENT ADAPTIVE CRUISE
CONTROL ALERTS
If you increase the set speed beyond the
speed limit or speed limit plus a positive
tolerance value, the set speed indicator
flashes.
The warning does not occur if:
•
You override the set speed using the
accelerator pedal.
• The vehicle speed exceeds the set
speed due to being on a downhill slope.
INTELLIGENT ADAPTIVE CRUISE
CONTROL INDICATORS The set speed limit displays next to the
detected speed limit in the instrument
cluster.
ADAPTIVE CRUISE CONTROL
– TROUBLESHOOTING
ADAPTIVE CRUISE CONTROL –
INFORMATION MESSAGES -
VEHICLES WITH: LANE
CENTERING
Note:
Depending on your vehicle options
and instrument cluster type, not all
messages display or are available.
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ADAPTIVE CRUISE CONTROL –
INFORMATION MESSAGES -
VEHICLES WITH: STOP AND GO
Note:
Depending on your vehicle options
and instrument cluster type, not all
messages display or are available.
Note: The system could abbreviate or
shorten certain messages depending upon
which cluster type you have. Action
Message
A malfunction is preventing the adaptive cruise from engaging.
Adaptive Cruise
Malfunction
Front Sensor Not Aligned Contact an authorized dealer to have the radar checked for
proper coverage and operation.
Conditions exist preventing the system from being available.
Adaptive Cruise Not
Available
You have a blocked radar because of poor radar visibility due
to inclement weather or ice, mud, or water in front of the radar.You can typically clean the sensor to resolve this.
Adaptive Cruise Not
Available Sensor
Blocked See Manual Due to the nature of radar technology, it is possible to get ablockage warning with no actual block. This happens, for
example, when driving in sparse rural or desert environments.
A false blocked condition either self clears, or clears after you restart your vehicle.
You have selected normal cruise control. The system does not brake or react to traffic.
Normal Cruise Active
Adaptive Braking Off
Displays when the adaptive cruise control is going to canceland you must take control.
Adaptive Cruise - Driver
Resume Control
Displays when the vehicle speed is too slow to activate the
adaptive cruise control and there is no lead vehicle in range.
Adaptive Cruise Speed
Too Low to Activate
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WHAT IS BLUECRUISE
BlueCruise keeps your vehicle centered in
the lane and offers a hands-free driving
mode in certain situations when using
adaptive cruise control.
HOW DOES BLUECRUISE
WORK
BlueCruise uses cameras to monitor your
vehicle position within a lane and applies
steering support to keep your vehicle
centered in the lane.
Using the cameras and location
information, BlueCruise allows you to
remove your hands from the steering wheel
and offers a hands-free driving mode in
certain areas.
When active, BlueCruise uses a driver
facing camera and infrared lighting to
monitor your eyes and head position to
detect if you are distracted. If the system
determines you are distracted, it alerts you
to return your eyes to the road.
Lighting area.
A
Camera.
B
Note: When BlueCruise is active, in certain
crash or near crash-like situations, such as
an air bag deployment or hitting a road
obstacle, camera data may record through
the vehicle event data recorder. See Event
Data (page 30). Note:
No data records under normal driving
conditions.
BLUECRUISE PRECAUTIONS WARNING: You are responsible for
keeping your eyes on the road 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: 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:
Do not use the system
when towing a trailer. Failure to follow
this instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING:
Obstructions to the
driver facing camera or infrared lighting
could prevent the system from properly
operating. Keep the camera and lighting
areas free from obstruction. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death.
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WARNING: Do not use the system
if any changes or modifications to the
steering wheel have been made. Any
changes or modifications to the steering
wheel could affect the functionality or
performance of the system. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. WARNING:
The system may not
function if the sensor is blocked. WARNING:
Pay close attention to
changing road conditions such as
entering or leaving a highway, on roads
with intersections or roundabouts, roads
without visible lanes of travel, roads that
are winding, slippery, unpaved, or steep
slopes. WARNING:
The system is not a
crash warning or avoidance system. WARNING:
Large contrasts in
outside lighting can limit sensor
performance. WARNING:
The system attempts
to keep your vehicle in the center of the
lane as well as maintain speed and gap
control. The system may not be able to
perform these tasks in all situations. Do
not use the system in complex or
uncertain driving conditions. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. WARNING: Your vehicle could drift
out of the lane of travel. Always be
prepared to manually steer your vehicle.
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.
BLUECRUISE REQUIREMENTS
BlueCruise only activates when all of the
following occur:
• BlueCruise is enabled in your
information and entertainment screen.
See
BlueCruise Settings (page 367).
• Adaptive cruise control is on.
• The system detects both lane
markings.
• Your hands are on the steering wheel.
• Your eyes are on the road.
Note: For hands-free mode to work, your
vehicle must be on certain limited access
divided freeways.
Note: The system may require updated
software for hands-free mode. See Vehicle
System Updates
(page 656).
BLUECRUISE LIMITATIONS
Any of the following conditions could result
in BlueCruise not correctly operating:
• You do not have your vehicle centered
in the lane.
• The lane is too narrow or too wide.
• The system does not detect at least
one lane marking or when lanes merge
or split.
• You are applying a low amount of
steering input.
• You are using the system in areas under
construction.
• If you make any aftermarket
modifications to the steering system.
• You are using a spare tire.
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BLUECRUISE ALERTS
When BlueCruise is providing hands-on
driving or transitioning to hands-on driving
from hands-free driving and detects no
steering activity for a certain period of time,
the system alerts you with a message in
the instrument cluster to put your hands
on the steering wheel. After the first alert,
the system alerts you with a message in
the instrument cluster and an audible
warning.
When BlueCruise is providing hands-on or
hands-free driving and detects you are not
looking at the road for a certain period of
time, the system alerts you to return your
eyes to the road. Depending on where you
are looking, the alert can be a message in
the instrument cluster and an audible
warning.
If you do not react to the warnings,
BlueCruise cancels, quickly activates and
releases the brakes, and slows your vehicle
down to low speeds while maintaining
steering control.
If your vehicle slows down and you resume
control, a message appears to prompt you
to press the accelerator pedal to allow the
system to resume.
Note:
If the system detects repeated
inactivity, it disables until the next key cycle.
BLUECRUISE AUTOMATIC
CANCELLATION
When an external condition cancels
BlueCruise, for example, no lane markings
available, a tone sounds and a message
appears in the instrument cluster. If your vehicle starts to slow
down, you must take control of
steering and press and release
the button to reactivate BlueCruise. System cancellation can also occur if:
•
The lane becomes too narrow.
• The system cannot detect valid lane
markings.
• Lane markings cross.
• Your eyes are not on the road or your
hands are not the steering wheel.
If you have your hands on the steering
wheel and your eyes are on the road when
the feature is active and a cancellation
occurs, the system sounds a tone and
displays a cancelled graphic in the
instrument cluster.
If you are not paying attention to the road
or your hands are not on the steering wheel
and a cancellation occurs, the system
displays a message and a tone sounds until
you resume control. If you do not resume
control in time, BlueCruise quickly activates
and releases the brakes, and slows your
vehicle down to low speeds while
maintaining steering control. If your vehicle
slows down and you resume control, a
message appears to prompt you to press
the accelerator pedal to allow the system
to resume.
Note: The system disables until the next
key cycle if it detects repeated inactivity.
BLUECRUISE INDICATORS When on, the color of the
indicator changes to indicate the
status.
Gray indicates BlueCruise is on but inactive.
Green indicates BlueCruise is active and
applying continuous steering support.
Blue indicates BlueCruise is active and
hands-free driving mode is available.
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DRIVE MODE CONTROL –
TROUBLESHOOTING
DRIVE MODE CONTROL –
WARNING LAMPS Some drive modes reduce
traction and stability control
performance and the indicator
illuminates in the instrument cluster.
DRIVE MODE CONTROL – INFORMATION MESSAGES Action
Message
You have selected a four-wheel drive modethat is not available in the current drive
mode. Select an available four-wheel drive mode.
Selected 4x4 Mode Not Available in Current
Drive Mode
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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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