2021 FORD EXPLORER sensor

The Safety Canopy will deploy during
significant side crashes or when a certain
likelihood of a rollover event is detected
by the rollover sensor. The Safety Canopy
is mounted to the roof side-rail sheet
metal, behind the headliner, above each
row of seats. In certain sideways crashes
or rollover events, the Safety Canopy will
be activated, regardless of which seats are
occupied. The Safety Canopy is designed
to inflate between the side window area
and occupants to further enhance
protection provided in side impact crashes
and rollover events.
The system consists of the following:
•
Safety canopy curtain airbags above
the trim panels over the front and rear
side windows identified by a label or
wording on the headliner or roof-pillar
trim.
• A flexible headliner which opens above
the side doors to allow air curtain
deployment · Crash sensors and monitoring
system with readiness indicator.
See Crash Sensors and Airbag
Indicator (page 52). Always properly restrain children 12 years
old and under in the rear seats. The Safety
Canopy will not interfere with children
restrained using a properly installed child
or booster seat because it is designed to
inflate downward from the headliner above
the doors along the side window opening.
The design and development of the Safety
Canopy included recommended testing
procedures that were developed by a
group of automotive safety experts known
as the Side Airbag Technical Working
Group. These recommended testing
procedures help reduce the risk of injuries
related to the deployment of side airbags
(including the Safety Canopy).
CRASH SENSORS AND
AIRBAG INDICATOR
WARNING:
Modifying or adding
equipment to the front end of your
vehicle (including hood, bumper system,
frame, front end body structure, tow
hooks and hood pins) may affect the
performance of the airbag system,
increasing the risk of injury. Do not
modify or add equipment to the front
end of your vehicle.
Your vehicle has a collection of crash and
occupant sensors which provide
information to the restraints control
module. The restraints control module
deploys (activates) the seatbelt
pretensioners, driver airbag, passenger
airbag, knee airbag(s), seat mounted side
airbags and the Safety Canopy. Based on
the type of crash, the restraints control
module deploys the appropriate safety
devices.
52
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Supplementary Restraints System E75004 E67017

The restraints control module also
monitors the readiness of the above safety
devices plus the crash and occupant
sensors. The readiness of the safety
system is indicated by a warning indicator
light in the instrument cluster or by a
backup tone if the warning light is not
working. Routine maintenance of the
airbag is not required.
A difficulty with the system is indicated by
one or more of the following:
•
The readiness light will not illuminate
immediately after you switch the
ignition on.
• The readiness light either flashes or
stays lit.
• A series of five beeps is heard. The tone
pattern repeats periodically until the
problem, the light or both are repaired.
If any of these things happen, even
intermittently, have the supplemental
restraint system serviced at an authorized
dealer immediately. Unless serviced, the
system may not function properly in the
event of a crash.
The restraint system is designed to
activate when the vehicle sustains
conditions sufficient to cause the restraint
control module to deploy a safety device. The fact that not all the safety devices
activate for all occupants in a crash does
not mean something is wrong with the
system. Rather, it means the restraints
control module determined the accident
conditions (crash severity, type of crash,
belt usage) were not appropriate to
activate these safety devices.
•
The front airbags are designed to
activate only in frontal and near-frontal
crashes (not rollovers, side impacts or
rear impacts) unless the crash causes
sufficient frontal deceleration.
• The seatbelt pretensioners are
designed to activate in frontal,
near-frontal and side crashes, and in
rollovers.
• The knee airbag(s) may deploy based
on crash severity and occupant
conditions.
• The side airbags are designed to inflate
in certain side impact crashes or
rollover events. Side airbags may
activate in other types of crashes if your
vehicle experiences sufficient sideways
motion or deformation, or a certain
likelihood of rollover.
• The Safety Canopy is designed to
inflate in certain side impact crashes
or rollover events. The Safety Canopy
may activate in other types of crashes
if your vehicle experiences sufficient
sideways motion or deformation, or a
certain likelihood of rollover.
AIRBAG DISPOSAL
Contact your authorized dealer as soon as
possible. Airbags must be disposed of by
qualified personnel.
53
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Supplementary Restraints SystemE67017

Activating Intelligent Access (If
Equipped)
You can unlock and lock the vehicle
without taking the keys out of your pocket
or purse when your intelligent access key
is within
3 ft (1 m) of your vehicle.
Intelligent access uses a sensor on the
back of the door handle for unlocking and
a separate sensor on the face of each door
handle for locking.
The system does not function if:
• Your vehicle battery has no charge.
• The key battery has no charge.
• The key frequencies are jammed.
Note: The system may not function if the
key is close to metal objects or electronic
devices, for example keys or a cell phone.
Note: If the system does not function, use
the key blade to lock and unlock your
vehicle. See
Remote Control (page 57).
Unlocking Using Intelligent Access With your intelligent access key within
3 ft
(1 m) of your vehicle, touch the unlock
sensor on the back of the door handle for
a brief period and then pull on the door
handle to unlock, being careful to not
touch the lock sensor at the same time or
pulling the door handle too quickly. The
intelligent access system requires a brief
delay to authenticate your intelligent
access key fob. Locking Using Intelligent Access With your intelligent access key within
3 ft
(1 m) of your vehicle, touch the outer door
handle lock sensor for approximately one
second to lock, being careful to not touch
the unlock sensor on the back of the door
handle at the same time. After locking, you
can immediately pull on the door handle
to confirm locking occurred without
inadvertently unlocking.
Opening the Liftgate
Press the exterior liftgate release button
on the top of the liftgate pull-cup handle.
See
Power Liftgate (page 74).
Smart Unlocks for Integrated
Keyhead Remote Control
(If Equipped)
This helps to prevent you from locking
yourself out of your vehicle if the key is still
in the ignition.
When you open one of the front doors and
lock your vehicle with the power door lock
control, all the doors lock then unlock and
the horn sounds twice if the key is still in
the ignition.
You can still lock your vehicle with the key
in the ignition by either:
• Using the keyless entry keypad with the
driver door closed.
• Pressing the lock button on the remote
control even if you have not closed the
doors.
If both front doors close, you can lock your
vehicle by any method, regardless of
whether the key is in the ignition or not.
70
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Doors and LocksE297236 E297235

CRUISE CONTROL - VEHICLES
WITH: CRUISE CONTROL
See What Is Cruise Control (page 244).
INFORMATION DISPLAY
CONTROL See
Information Displays (page 112).
HEATED STEERING WHEEL
(IF
EQUIPPED)
The heated steering wheel button is on the
climate controls. Press the button to switch the
heated steering wheel on and
off. Note:
You can use the heated steering
wheel only when the engine is running.
Note: The system uses a sensor and is
designed to control the temperature of the
steering wheel and to prevent it from
overheating.
Note: In warm temperatures, the steering
wheel quickly reaches its maximum
temperature and the system reduces the
current to the heating element. This could
cause you to think that the system has
stopped working but it has not. This is
normal.
HORN 83
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Steering WheelE280796 E280795 E270945

High sensitivity.
A
Autowipers On.
B
Low sensitivity.
C
Use the rotary control to adjust the
sensitivity of the autowipers. When you
select low sensitivity, the wipers operate
when the sensor detects a large amount
of water on the windshield. When you
select high sensitivity, the wipers operate
when the sensor detects a small amount
of water on the windshield.
Keep the outside of the windshield clean.
The rain sensor is very sensitive and the
wipers may operate if dirt, mist or insects
hit the windshield.
In these conditions, you can do the
following:
• Lower the sensitivity of the autowipers
to reduce the amount of smearing on
the windshield.
• Switch to normal or high-speed wipe.
• Switch autowipers off.
Note: Fully defrost the windshield before
you switch the windshield wipers on.
Note: Make sure that you switch the
windshield wipers off before entering a car
wash. Note:
If streaks or smears appear on the
windshield, clean the windshield and the
wiper blades. If that does not resolve the
issue, install new wiper blades.
Note: If you switch autolamps and
autowipers on, the headlamps turn on when
the windshield wipers continuously operate.
Autowipers Settings
Autowipers defaults to on and remains on
until you switch it off in the information
display. When you switch off autowipers,
the wipers operate in intermittent mode.
WINDSHIELD WASHERS Pull the lever toward you to
operate the windshield washers.
When you release the lever, the wipers
operate for a short time. When activated,
a courtesy wipe occurs a short time after
the wipers stop to clear any remaining
washer fluid.
Note: You can switch courtesy wipe on or
off in the touchscreen. See Settings (page
464).
Note: Do not operate the washers when
the washer reservoir is empty. This could
cause the washer pump to overheat.
85
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Wipers and WashersE295997 E242323 E270967

WHAT IS AUTOMATIC HIGH
BEAM CONTROL
The system turns on high beams if it is dark
enough and no other traffic is present. If it
detects an approaching vehicle
’s
headlamps or tail lamps, or street lighting
ahead, the system turns the high beams
off. Low beams remain on.
A camera sensor, centrally mounted
behind the windshield of your vehicle,
continuously monitors conditions to turn
the high beams on and off.
SWITCHING AUTOMATIC HIGH
BEAM CONTROL ON AND OFF WARNING: Do not use the system
in poor visibility, for example fog, heavy
rain, spray or snow.
1. Press
Settings on the touchscreen.
2. Press
Vehicle.
3. Press
Lighting.
Activating the Automatic High
Beam Control Switch the lighting control to the
autolamps position. See
Autolamps
(page 88).
Note: The lighting control defaults to
autolamps each time you switch your
vehicle on.
When active, the high beams turn on if:
• The ambient light level is low enough.
• There is no traffic in front of your
vehicle.
• The vehicle speed is greater than
approximately
32 mph (51 km/h). When active, the high beams turn off if:
•
The ambient light level is high enough
that high beams are not required.
• The system detects an approaching
vehicle's headlamps or tail lamps.
• The system detects severe rain, snow
or fog.
• The camera is blocked.
• The vehicle speed falls below
approximately
27 mph (44 km/h).
Note: The deactivation speed is lower on
curves.
Note: High beam reactivation may be
delayed in certain curvy road situations.
Note: The system may not operate properly
if the sensor is blocked. Keep the windshield
free from obstruction or damage.
Note: The system may not operate properly
in cold or inclement conditions. You can
switch on the high beams by overriding the
system.
Note: If the system detects a blockage, for
example bird droppings, bug splatter, snow
or ice, the system goes into low beam mode
until you clear the blockage. A message may
appear in the information display if the
camera is blocked.
Note: Using much larger tires or equipping
vehicle accessories such as snowplows can
modify your vehicle's ride height and
degrade automatic high beam control
performance.
AUTOMATIC HIGH BEAM
CONTROL INDICATORS The indicator illuminates to
confirm when the system is
ready to assist.
94
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Automatic High Beam ControlE281240

Heated Exterior Mirrors
See Heated Exterior Mirrors (page 144).
Memory Mirrors
You can save and recall the mirror
positions through the memory function.
See
Memory Function (page 152).
Auto-dimming Feature
The driver exterior mirror dims when the
interior auto-dimming mirror turns on.
Direction Indicator Mirrors
When the vehicle is running, the
forward-facing portion of the appropriate
mirror housing blinks when you switch on
the direction indicator.
Puddle Lamps
The lamps on the bottom part of the mirror
housing light when you use your
transmitter to unlock the doors or when
you open a door.
Blind Spot Information System
See
Blind Spot Information System
(page 264).
INTERIOR MIRROR WARNING:
Do not adjust the
mirrors when your vehicle is moving. This
could result in the loss of control of your
vehicle, serious personal injury or death.
Note: Do not clean the mirror housing or
glass with harsh abrasives, fuel or other
petroleum-based cleaning products. You can adjust the interior mirror to your
preference. Some mirrors also have a
second pivot point. This lets you move the
mirror head up or down and from side to
side.
Manual Dimming Mirror
Pull the tab below the mirror toward you
to reduce the effect of bright light from
behind.
Automatic Dimming Mirror (If Equipped)
Note:
Do not block the sensors on the front
and back of the mirror. A rear center
passenger or raised rear center head
restraint may also block light from reaching
the sensor.
The mirror dims to reduce the effect of
bright light from behind. It returns to
normal when the bright light from behind
is no longer present or if you shift into
reverse (R).
SUN VISORS Rotate the sun visor toward the side
window and extend it rearward for extra
shade.
100
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Windows and MirrorsE138666

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
122
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Information Displays