2021 FORD EXPLORER cruise control

Cruise Control
Illuminates when you switch this
feature on.
Direction Indicator Illuminates when you switch on
the left or right direction
indicator or the hazard flasher. If
the indicators stay on or flash faster, check
for a burned out bulb. See Changing a
Bulb (page 341).
Door Ajar Illuminates when the ignition is
on and any door is not
completely closed.
Electric Park Brake
Note: Indicators vary depending on region. Illuminates or flashes when the
electric parking brake has a
system error. See
Electric
Parking Brake (page 215).
Engine or Motor Coolant
Temperature Illuminates when your vehicle
coolant temperature is high.
Stop your vehicle as soon as
possible, switch off your vehicle and let it
cool. See
Engine Coolant Check (page
331). Engine Oil If it illuminates with the engine
running or when you are driving,
this indicates a system error.
Stop your vehicle as soon as it is safe to
do so and switch the engine off. Check the
engine oil level. See
Engine Oil Check
(page 326).
Note: Do not resume your journey if it
illuminates despite the level being correct.
Have the system checked by an authorized
dealer immediately.
Fasten Seatbelt Illuminates and a tone sounds
to remind you to fasten your
seatbelt. See
Seatbelt
Reminder (page 42).
Fasten Rear Seatbelt Illuminates and a tone sounds
to signal the rear seatbelts are
not fastened.
Front Airbag If it does not illuminate when you
switch the ignition on, continues
to flash or remains on when the
engine is running, this indicates a
malfunction. Have your vehicle checked
as soon as possible.
Front Fog Lamps
(If Equipped) Illuminates when you switch the
front fog lamps on.
High Beam Illuminates when you switch the
high beam headlamps on. It
flashes when you use the
headlamp flasher.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Instrument ClusterE71340 E146190 E71880 E206718 E67017

Active Park
Action
Message
The system requires service. Have the system checked as soon as possible.
Active Park Fault
Adaptive Cruise Control Action
Message
A radar concern is preventing the adaptive cruise from engaging.
See How Does Adaptive Cruise Control With Stop and Go Work (page 246).
Adaptive Cruise
Malfunction
Front Sensor Not Aligned
Conditions exist such that the adaptive cruise cannot function
properly. See
How Does Adaptive Cruise Control With Stop and Go Work (page 246).
Adaptive Cruise
Not Available
The radar is blocked because of poor radar visibility due to inclementweather, ice, mud or water in front of radar. You can typically clean the sensor to resolve. See
How Does Adaptive Cruise Control
With Stop and Go Work (page 246).
Adaptive Cruise
Not Available
Sensor Blocked See Manual
Displays when the system disables automatic braking.
Normal Cruise
Active Adaptive Braking Off
Displays when the system reinstates adaptive cruise control to you.
Adaptive Cruise -
Driver Resume Control
Displays when the vehicle speed is too slow to activate the adaptive cruise.
Adaptive Cruise
Speed Too Low to Activate
Adaptive Headlamps Action
Message
Displays when the system detects a concern. Have the systemchecked as soon as possible.
Check Headlamp
System SeeManual
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Information Displays

WHAT IS CRUISE CONTROL
Cruise control lets you maintain a set
speed without keeping your foot on the
accelerator pedal.
Requirements
Use cruise control when the vehicle speed
is greater than 20 mph (30 km/h).
SWITCHING CRUISE CONTROL
ON AND OFF WARNING:
Do not use cruise
control on winding roads, in heavy traffic
or when the road surface is slippery. This
could result in loss of vehicle control,
serious injury or death.
The cruise controls are on the steering
wheel.
Switching Cruise Control On Press the button to put the
system in standby mode.
Switching Cruise Control Off Press the button when in
standby mode or switch the
ignition off.
Note: When you switch cruise control off
the set speed clears. SETTING THE CRUISE
CONTROL SPEED WARNING:
When you are going
downhill, your vehicle speed could
increase above the set speed. The
system does not apply the brakes.
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.
Note: The indicator changes color in the
information display.
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 accelerate. Release the button when
you have reached your preferred speed. Press and release the toggle
button downward to decrease
the set speed in small
increments.
Press and hold the toggle button
downward to decelerate. Release the
button when you have reached your
preferred speed.
Note: If you accelerate by pressing the
accelerator pedal, the set speed does not
change. When you release the accelerator
pedal, your vehicle returns to the speed that
you previously set.
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CANCELING THE SET SPEED
Press the button, or tap the
brake pedal to cancel the set
speed.
Note: The system remembers the set
speed.
Note: The system cancels if the vehicle
speed drops below 10 mph (16 km/h) under
the set speed when driving uphill.
RESUMING THE SET SPEED Press the button.
CRUISE CONTROL
INDICATORS Illuminates when you switch the
system on.
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HOW DOES ADAPTIVE CRUISE
CONTROL WITH STOP AND GO
WORK
Adaptive cruise control with stop and go
uses radar and camera sensors to adjust
the speed of your vehicle to maintain a set
gap from the vehicle in front of you in the
same lane while following it to a complete
stop. You can also engage the system to
follow a vehicle in front of you and adjust
set speed while stopped.
WHAT IS ADAPTIVE CRUISE
CONTROL WITH LANE
CENTERING
Adaptive cruise control with lane centering
uses radar and camera sensors to help
keep your vehicle in the lane by applying
continuous assistance steering torque
input toward the lane center on highways.
Note:
The adaptive cruise control gap
setting operates normally.
WHAT IS INTELLIGENT
ADAPTIVE CRUISE CONTROL
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. For
example, if the speed sign recognition
system detects a 50 mph (80 km/h)
speed limit, the cruise set speed is updated
to
50 mph (80 km/h).
Note: The adaptive cruise control gap
setting operates normally. ADAPTIVE CRUISE CONTROL
PRECAUTIONS - VEHICLES
WITH: ADAPTIVE CRUISE
CONTROL WITH LANE
CENTERING
Adaptive cruise control precautions apply
to lane centering unless stated otherwise
or contradicted by a lane centering
precaution. See Adaptive Cruise Control
Precautions
(page 246).
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 - VEHICLES
WITH: ADAPTIVE CRUISE
CONTROL WITH STOP AND GO 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.
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(If Equipped)

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 does not
control speed in low traction conditions
or extremely steep slopes. 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
personal injury. WARNING:
The system is not a
crash warning or avoidance system. WARNING:
Do not use the system
when towing a trailer that has
aftermarket electronic trailer brake
controls. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
Do not use tire sizes
other than those recommended because
this can affect the normal operation of
the system. Failure to do so may result
in a loss of vehicle control, which could
result in serious injury. WARNING:
Do not use the system
with a snow plow blade installed. WARNING:
Do not use the system
in poor visibility, for example fog, heavy
rain, spray or snow. When Following a Vehicle WARNING:
When following a
vehicle that is braking, your vehicle does
not always decelerate quickly enough to
avoid a crash without driver intervention.
Apply the brakes when necessary. Failure
to follow this instruction could result in
personal injury or death.
Hilly Condition Usage
You should select a lower gear when the
system is active in situations such as
prolonged downhill driving on steep
grades, for example in mountainous areas.
The system needs additional engine
braking in these situations to reduce the
load on the vehicle ’s regular brake system
to prevent it from overheating.
Note: An audible alarm sounds and the
system shuts down if it applies brakes for
an extended period of time. This allows the
brakes to cool. The system functions
normally again after the brakes cool.
ADAPTIVE CRUISE CONTROL
LIMITATIONS - VEHICLES
WITH: ADAPTIVE CRUISE
CONTROL WITH LANE
CENTERING
Adaptive cruise control limitations apply
to lane centering unless stated otherwise
or contradicted by a lane centering
limitation. See Adaptive Cruise Control
Limitations
(page 248).
The system may not correctly operate in
any of the following conditions:
• Your vehicle is not centered in the lane.
• The lane is too narrow or wide.
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(If Equipped)

•
The system does not detect at least
one lane marking or when lanes merge
or split.
• You switch the direction indicator on.
• 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.
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, the system
may deviate from the center line.
ADAPTIVE CRUISE CONTROL
LIMITATIONS - VEHICLES
WITH: ADAPTIVE CRUISE
CONTROL WITH STOP AND GO
Sensor Limitations WARNING: On rare occasions,
detection issues can occur due to the
road infrastructures, for example bridges,
tunnels and safety barriers. In these
cases, the system may brake late or
unexpectedly. At all times, you are
responsible for controlling your vehicle,
supervising the system and intervening,
if required. WARNING:
If the system
malfunctions, have your vehicle checked
as soon as possible. WARNING:
Large contrasts in
outside lighting can limit sensor
performance. WARNING:
The system only warns
of vehicles detected by the radar sensor.
In some cases there may be no warning
or a delayed warning. Apply the brakes
when necessary. Failure to follow this
instruction could result in personal injury
or death. WARNING:
The system may not
detect stationary or slow moving
vehicles below
6 mph (10 km/h). WARNING:
The system does not
detect pedestrians or objects in the road. WARNING:
The system does not
detect oncoming vehicles in the same
lane. WARNING:
The system may not
operate properly if the sensor is blocked.
Keep the windshield free from
obstruction. WARNING:
The sensor may
incorrectly track lane markings as other
structures or objects. This can result in
a false or missed warning. The camera is mounted on the windshield
behind the interior mirror.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
(If Equipped)E307893

The radar sensor is in the lower grille.
Note:
You cannot see the sensor. It is
behind a fascia panel.
Note: Keep the front of your vehicle free of
dirt, metal badges or objects. Vehicle front
protectors, aftermarket lights, additional
paint or plastic coatings could also degrade
sensor performance.
A message displays if something obstructs
the camera or the sensor. When something
blocks the sensor, the system cannot
detect a vehicle ahead and does not
function. See Adaptive Cruise Control
– Information Messages (page 256).
The radar sensor has a limited field of view.
It may not detect vehicles at all or detect
a vehicle later than expected in some
situations. The lead vehicle image does
not illuminate if the system does not
detect a vehicle in front of you. Detection issues can occur:
When driving on a different line
than the vehicle in front.
A
With vehicles that edge into your
lane. The system can only detect
these vehicles once they move
fully into your lane.
B
There may be issues with the
detection of vehicles in front
when driving into and coming out
of a bend or curve in the road.
C
In these cases, the system may brake late
or unexpectedly.
If something hits the front end of your
vehicle or damage occurs, the
radar-sensing zone may change. This could
cause missed or false vehicle detection.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Adaptive Cruise Control
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