2021 FORD EXPLORER cruise control

Optimal system performance requires a
clear view of the road by the
windshield-mounted camera.
Optimal performance may not occur if:
•
The camera is blocked.
• There is poor visibility or lighting
conditions.
• There are bad weather conditions.
SWITCHING ADAPTIVE
CRUISE CONTROL ON AND OFF
The cruise controls are on the steering
wheel. See Cruise Control (page 82).
Switching Adaptive Cruise Control
On Press the button to set the
system in standby mode.
The indicator, current gap setting and set
speed appear in the information display.
Switching Adaptive Cruise Control
Off Press the button when the
system is in standby mode, or
switch the ignition off.
Note: You erase the set speed when you
switch the system off.
Automatic Cancellation or
Deactivation
The system may cancel if:
• The tires lose traction.
• You apply the parking brake. The system may cancel and set the parking
brake if:
•
You unbuckle the seatbelt and open
the driver door after you stop your
vehicle.
• Your vehicle is at a stop continuously
for more than three minutes.
The system may deactivate or prevent
activating when requested if:
• The vehicle has a blocked sensor.
• The brake temperature is too high.
• There is a failure in the system or a
related system.
SETTING THE ADAPTIVE
CRUISE CONTROL SPEED
Drive to the speed you prefer. Press the toggle button upward
or downward to set the current
speed.
Take your foot off the accelerator pedal.
The indicator, current gap setting and set
speed appear in the information display. A vehicle image illuminates if there is a
vehicle detected in front of you.
Note:
When adaptive cruise control is
active, the speedometer may vary slightly
from the set speed displayed in the
information display.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
(If Equipped)E144529 E144529 E255686

Setting the Adaptive Cruise Speed
from a Complete Stop
Press the toggle button upward
or downward while keeping the
brake pedal fully pressed.
The set speed adjusts to 20 mph
(30 km/h).
The indicator, current gap setting and set
speed appear in the information display.
Manually Changing the Set Speed Press and release the toggle
button upward to increase the
set speed in small increments.
Press and hold the toggle button upward
to increase the set speed in large
increments. Release the button when you
reach the speed you prefer. Press and release the toggle
button downward to decrease
the set speed in small
increments.
Press and hold the toggle button
downward to decrease the set speed in
large increments. Release the button when
you reach the speed you prefer.
You can also press the accelerator or brake
pedal until you reach the speed you prefer.
Press the toggle button upward or
downward to select the current speed as
the set speed.
The system may apply the brakes to slow
the vehicle to the new set speed. The set
speed continuously displays in the
information display when the system is
active. SETTING THE ADAPTIVE
CRUISE CONTROL GAP Press the button to cycle
through the four gap settings.
The selected gap appears in the
instrument cluster display as shown by the
bars in the image.
Note:
The gap setting is time dependent
and therefore, the distance adjusts with your
vehicle speed.
Note: It is your responsibility to select a gap
appropriate to the driving conditions.
Adaptive Cruise Control Gap Settings Dynamic
Behavior
Gap Distance
Graphic
Display,
Bars Indic- ated
Between Vehicles
Sport.
Closest.
1
Normal.
Close.
2
Normal.
Medium.
3
Comfort.
Far.
4
Each time you switch the system on, it
selects the last chosen gap setting.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
(If Equipped) E255686

Following a Vehicle
When a vehicle ahead of you enters the
same lane or a slower vehicle is ahead in
the same lane, the vehicle speed adjusts
to maintain the gap setting.
Note:
When you are following a vehicle and
you switch on a turn signal lamp, adaptive
cruise control may provide a small,
temporary acceleration to help you pass.
Your vehicle maintains a consistent gap
from the vehicle ahead until:
• The vehicle in front of you accelerates
to a speed above the set speed.
• The vehicle in front of you moves out
of the lane you are in.
• You set a new gap distance.
The system applies the brakes to slow
down your vehicle to maintain a safe gap
distance from the vehicle in front of you.
The system only applies limited braking.
You can override the system by applying
the brakes.
Note: The brakes may emit noise when
applied by the system.
If the system determines that its maximum
braking level is not sufficient, an audible
warning sounds, a message appears in the
instrument cluster display and an indicator
flashes when the system continues to
brake. Take immediate action.
CANCELING THE SET SPEED Press the button or tap the brake
pedal.
The set speed does not erase.
RESUMING THE SET SPEED Press the button. Your vehicle speed returns to the
previously set speed and gap setting. The
set speed displays continuously in the
information display when the system is
active.
Note:
Only use resume if you are aware of
the set speed and intend to return to it.
Resuming the Set Speed from a
Complete Stop
If your vehicle follows a vehicle to a
complete stop and remains stationary for
less than three seconds, your vehicle
accelerates from a stationary position to
follow the vehicle ahead. If your vehicle follows a vehicle
to a complete stop and remains
stationary for more than three
seconds, press and release the button or
press the accelerator pedal to follow the
vehicle ahead.
OVERRIDING THE SET SPEED WARNING: If you override the
system by pressing the accelerator
pedal, it does not automatically apply
the brakes to maintain a gap from any
vehicle ahead.
When you press the accelerator pedal, you
override the set speed and gap distance.
Use the accelerator pedal to intentionally
exceed the set speed limit.
When you override the system, the green
indicator illuminates and the vehicle icon
does not appear in the instrument cluster
display.
The system resumes operation when you
release the accelerator pedal. The vehicle
speed decreases to the set speed, or a
lower speed if following a slower vehicle.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
(If Equipped)E280804

ADAPTIVE CRUISE CONTROL
INDICATORS - VEHICLES
WITH: ADAPTIVE CRUISE
CONTROL WITH LANE
CENTERING
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 assistance steering torque input
to keep your vehicle in the center of the
lane.
Amber with an audible tone and then gray
indicates a system auto-cancellation.
ADAPTIVE CRUISE CONTROL
INDICATORS - VEHICLES
WITH: ADAPTIVE CRUISE
CONTROL WITH STOP AND GO Illuminates when you switch
adaptive cruise control on. The
color of the indicator changes to
indicate the system status.
White indicates the system is on but
inactive.
Green indicates that you set the speed and
the system is active. ADAPTIVE CRUISE CONTROL
INDICATORS - VEHICLES
WITH: INTELLIGENT ADAPTIVE
CRUISE CONTROL
A bracket appears around the set speed
and the detected speed limit sign in the
information display.
System Warnings
If the set speed is increased 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.
SWITCHING FROM ADAPTIVE
CRUISE CONTROL TO CRUISE
CONTROL WARNING: Normal cruise control
will not brake when your vehicle is
approaching slower vehicles. Always be
aware of which mode you have selected
and apply the brakes when necessary.
Use the touchscreen to select the
following:
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
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1. Select Settings.
2. Select
Driver Assist..
3. Select
Cruise Control.
4. Select
Normal. 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.
SWITCHING LANE CENTERING
ON AND OFF
The cruise controls are on the steering
wheel. See
Cruise Control (page 83). 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. See
Adaptive Cruise
Control Indicators (page 253).
Note: Adaptive cruise control must be on
before you can switch lane centering on.
Activating Lane Centering
The system only activates when all of the
following occur:
• You have adaptive cruise control with
stop-and-go on.
• Your hands are 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. You can override the system at any time
by steering your vehicle.
System Alerts and Automatic
Cancellation
You must keep your hands on the steering
wheel at all times.
When the system is active and detects no
steering activity for a certain 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.
The system also alerts you if your vehicle
crosses lane markings without detected
steering activity.
Note:
The system may detect a light grip
or touch on the steering wheel as hands-off
driving.
When an external condition cancels the
system, for example, no lane markings
available, a tone sounds and a message
appears in the information display. 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 are crossed.
Note: The system disables until the next
key cycle if your vehicle slows down due to
driver inactivity twice within a key cycle.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
(If Equipped)E71340 E262175

SWITCHING INTELLIGENT
MODE ON AND OFF
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.
Use the touchscreen to select the
following:
1. Select Settings. See Settings (page
464).
2. Select
Driver Assist..
3. Select
Cruise Control.
Changing the Set Speed with
Intelligent Adaptive Cruise Control
When intelligent mode is on, the system
adjusts the set speed to the speed limit
detected by the camera and the speed
limit information provided by the
navigation system.
Note: The set speed adjusts when the
system detects a different maximum speed
limit.
Note: The speed limit information provided
by the navigation map data may be
inaccurate or out of date. See
Navigation
(page 455).
Note: The system alerts you if the set speed
increases beyond the speed limit. See
Adaptive Cruise Control Indicators (page
253
).
If the system does not detect a speed limit,
the vehicle speed remains at the current
set speed. You can override the set speed at any time.
You may need to override or cancel the
system in certain situations such as
inclement weather or if an incorrect speed
is set.
Note:
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: Under certain conditions, the system
may not adjust the vehicle speed until after
your vehicle passes the speed limit sign.
ADJUSTING THE SET SPEED
TOLERANCE
You can set a permanent speed tolerance
that is above or below the detected speed
limit.
Use the touchscreen to select the
following:
1. Select
Settings. See Settings (page
464).
2. Select
Driver Assist.
3. Select
Cruise Control.
4. Select
Tolerance.
5. 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.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
(If Equipped)

ADAPTIVE CRUISE CONTROL
– TROUBLESHOOTING
Adaptive Cruise Control –
Information Messages - Vehicles
With: Adaptive Cruise Control With
Lane Centering
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
Make sure you return your hands to the steering wheel andprovide steering input.
Keep Hands on Steering
Wheel
Lane centering assist conditions exist preventing the system from being available.
Lane Centering Assist
Not Available
The system is going to cancel and you must take control.
Resume Control
Press the accelerator and follow the prompts.
Press Accelerator Pedal
to Resume
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control (If Equipped)

Adaptive Cruise Control –
Information Messages - Vehicles
With: Adaptive Cruise Control 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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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control (If Equipped)