2018 FORD EXPLORER warning lights

This system provides an improved overall
level of frontal crash protection to front
seat occupants and is designed to help
further reduce the risk of airbag-related
injuries. The system analyzes different
occupant conditions and crash severity
before activating the appropriate safety
devices to help better protect occupants
in a variety of frontal crash situations.
Your vehicle's Personal Safety System
consists of:
•
Driver and passenger dual-stage airbag
supplemental restraints.
• Front seat outermost seatbelts with
pretensioners, energy management
retractors (first row only) and seatbelt
usage sensors.
• Driver seat position sensor.
• Front passenger sensing system.
• Passenger airbag off and on indicator
lamp.
• Front crash severity sensors.
• Restraints control module with impact
and safing sensors.
• Restraint system warning light and
tone.
• The electrical wiring for the airbags,
crash sensors, seatbelt pretensioners,
front seatbelt usage sensors, driver
seat position sensor, front passenger
sensing system and indicator lights. How Does the Personal Safety
System Work?
The Personal Safety System can adapt the
deployment strategy of the safety devices
according to crash severity and occupant
conditions. A collection of crash and
occupant sensors provides information to
the restraints control module. During a
crash, the restraints control module may
deploy the seatbelt pretensioners, one or
both stages of the dual-stage airbags
based on crash severity and occupant
conditions.
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™

Fasten Safety Belt
It illuminates and a chime
sounds to remind you to fasten
your safety belt. See Seatbelt
Reminder (page 40).
Front Airbag If it fails to illuminate when you
start your vehicle, continues to
flash or remains on, it indicates
a malfunction. Have the system checked
by an authorized dealer.
Front Fog Lamps
(If Equipped) Lights when you switch the front
fog lamps on.
Heads Up Display
(If Equipped) A red beam of lights illuminates
on the windshield in certain
instances when using adaptive
cruise control and/or the collision warning
system. It also illuminates momentarily
when you start your vehicle to make sure
the display works.
High Beam It illuminates when you switch
the high beam headlamps on. It
flashes when you use the
headlamp flasher.
Hood Ajar Displays when the ignition is on
and the hood is not completely
closed.
Lane Keeping Aid
(If Equipped) Lights when the lane keeping
system is activated. Liftgate Ajar Lights when the liftgate is not
completely closed.
Low Fuel Level It illuminates when the fuel level
is low or the fuel tank is nearly
empty. Refuel as soon as
possible.
Low Tire Pressure Warning It illuminates when your tire
pressure is low. If the lamp
remains on with the engine
running or when driving, check your tire
pressure as soon as possible.
It also illuminates momentarily when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by an authorized dealer.
Low Washer Fluid It illuminates when the
windshield washer fluid is low.
Parking Lamps It illuminates when you switch
the parking lamps on.
Powertrain Fault Illuminates when the system
detects a powertrain or an 4WD
fault. Contact an authorized
dealer as soon as possible.
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FOLD: Press to fold down the
seatback.
C
RH / BOTH / LH: Press to select
the normal, stow and fold modes
to activate the right-hand seat,
the left-hand seat or both.
D
Note: The third row seat includes obstacle
detection that allows the seat to stop and
reverse direction if it hits an obstacle so that
the obstacle can be removed.
Note: Pressing a different button while the
power seat feature is already being
performed may cause the first selected seat
movement to be cancelled. Allow the first
seat movement to be completed before
pressing a button for another function.
Note: Make sure that there are no objects
such as books, purses or briefcases on the
load floor before unstowing the seat. Failure
to remove all objects from the top of the
load floor prior to unstowing it may cause
damage to the seat.
Note: In order to allow the seat to complete
the stowed position, do not place objects
under the seat before stowing. Remove all
objects from the seat and stowage tub.
Note: In the unlikely event that the third
row power seat stops prematurely or travels
to an unexpected position, press the FOLD
button (C) to reset the seat and return it to
a normal position.
These seats feature a power one-touch
operation that allows you fold and stow
the seats.
• The power fold seats work only when
the transmission is in park (P) and the
liftgate is open.
• If the ignition is off and the feature is
still running, the battery saver turns it
off after 10 minutes. Press unlock on
the remote entry key transmitter to
reactivate the power seats or unlock it
with the keyless entry keypad. See
Remote Control (page 53). HEATED SEATS
(If Equipped)
Front Seats WARNING:
People who are unable
to feel pain to their skin because of
advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use,
exhaustion or other physical conditions,
must exercise care when using the heated
seat. The heated seat may cause burns
even at low temperatures, especially if
used for long periods of time. Do not place
anything on the seat that insulates against
heat, such as a blanket or cushion. This
may cause the heated seat to overheat.
Do not puncture the seat with pins, needles
or other pointed objects. This may damage
the heating element which may cause the
heated seat to overheat. An overheated
seat may cause serious personal injury.
Do not do the following:
• Place heavy objects on the seat.
• Operate the heated seat if water or any
other liquid spills on the seat. Allow the
seat to dry thoroughly.
Note: The engine must be running to use
this feature. Press the heated seat symbol to cycle
through the various heat settings and off.
More indicator lights indicate warmer
settings.
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Note:
The heated seats may remain on
after you remote start your vehicle, based
on your remote start settings. The heated
seats may also turn on when you start your
vehicle if they were on when you switched
your vehicle off.
Second Row Heated Seats (If Equipped) WARNING: People who are unable
to feel pain to their skin because of
advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use,
exhaustion or other physical conditions,
must exercise care when using the heated
seat. The heated seat may cause burns
even at low temperatures, especially if
used for long periods of time. Do not place
anything on the seat that insulates against
heat, such as a blanket or cushion. This
may cause the heated seat to overheat.
Do not puncture the seat with pins, needles
or other pointed objects. This may damage
the heating element which may cause the
heated seat to overheat. An overheated
seat may cause serious personal injury.
Do not do the following:
• Place heavy objects on the seat.
• Operate the seat heater if water or any
other liquid spills on the seat. Allow the
seat to dry thoroughly.
Note: The engine must be running to use
this feature. Press the heated seat symbol to cycle
through the various heat settings and off.
More indicator lights indicate warmer
settings.
Note:
The heated seats may remain on
after you remote start your vehicle, based
on your remote start settings. The heated
seats may also turn on when you start your
vehicle if they were on when you switched
your vehicle off.
CLIMATE CONTROLLED SEATS
(If Equipped)
Heated Seats WARNING:
People who are unable
to feel pain to their skin because of
advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use,
exhaustion or other physical conditions,
must use caution when using the heated
seat. The heated seat may cause burns
even at low temperatures, especially if
used for long periods of time. Do not place
anything on the seat that may block the
heat, such as a blanket or cushion. This can
cause the heated seat to overheat. Do not
puncture the seat with pins, needles or
other pointed objects. This damages the
heating element and can cause the heated
seat to overheat. An overheated seat may
cause serious personal injury.
Do not do the following:
• Place heavy objects on the seat.
• Operate the heated seat if water or any
other liquid spills on the seat. Allow the
seat to dry thoroughly.
Note: The engine must be running to use
this feature.
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GENERAL INFORMATION
Note:
Occasional brake noise is normal. If
a metal-to-metal, continuous grinding or
continuous squeal sound is present, the
brake linings may be worn-out. Have the
system checked by an authorized dealer. If
your vehicle has continuous vibration or
shudder in the steering wheel while braking,
have it checked by an authorized dealer.
Note: Brake dust may accumulate on the
wheels, even under normal driving
conditions. Some dust is inevitable as the
brakes wear and does not contribute to
brake noise. See Cleaning the Wheels
(page 314).
Note: Depending on applicable laws and
regulations in the country for which your
vehicle was originally built, your brake lamps
may flash during heavy braking. Following
this, your hazard lights may also flash when
your vehicle comes to a stop. See
Warning Lamps and
Indicators (page 100).
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash or
standing water to dry the brakes.
Brake Over Accelerator
In the event the accelerator pedal
becomes stuck or entrapped, apply steady
and firm pressure to the brake pedal to
slow the vehicle and reduce engine power.
If you experience this condition, apply the
brakes and bring your vehicle to a safe
stop. Move the transmission to park (P),
switch the engine off and apply the parking
brake. Inspect the accelerator pedal for
any interference. If none are found and the
condition persists, have your vehicle towed
to the nearest authorized dealer. Brake Assist
Brake assist detects when you brake
rapidly by measuring the rate at which you
press the brake pedal. It provides
maximum braking efficiency as long as you
press the pedal, and can reduce stopping
distances in critical situations.
Anti-lock Brake System
This system helps you maintain steering
control during emergency stops by keeping
the brakes from locking.
If it illuminates when you are
driving, this indicates a
malfunction. Your vehicle
continues to have normal braking without
the anti-lock brake system function. Have
your vehicle checked as soon as possible.
It also momentarily illuminates when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by an authorized dealer. It illuminates when you engage
the parking brake and the
ignition is on.
If it illuminates when your vehicle is
moving, make sure the parking brake is
disengaged. If the parking brake is
disengaged, this indicates low brake fluid
level or a brake system fault. Have your
vehicle immediately checked.
It also momentarily illuminates when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by an authorized dealer.
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HINTS ON DRIVING WITH
ANTI-LOCK BRAKES
The anti-lock braking system does not
eliminate the risks when:
•
You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
Note: If the system activates, the brake
pedal may pulse and may travel further.
Maintain pressure on the brake pedal. You
may also hear a noise from the system. This
is normal.
PARKING BRAKE WARNING: Always set the parking
brake fully and make sure the transmission
is locked in park (P). Failure to set the
parking brake and engage park could result
in vehicle roll-away, property damage or
bodily injury.
To set the parking brake, press the parking
brake pedal down to its fullest extent. The
brake warning lamp in the instrument
cluster will illuminate and remains
illuminated until the parking brake is
released.
To release the parking brake, press the
parking brake pedal down again.
If you are parking your vehicle on a grade
or with a trailer, press and hold the brake
pedal down, then set the parking brake.
There may be a little vehicle movement as
the parking brake sets to hold the vehicle's
weight. This is normal and should be no
reason for concern. If needed, press and hold the service brake pedal down, then
try reapplying the parking brake. Chock the
wheels if required. If the parking brake
cannot hold the weight of the vehicle, the
parking brake may need to be serviced or
the vehicle may be overloaded.
HILL START ASSIST
WARNING:
The system does not
replace the parking brake. When you leave
your vehicle, always apply the parking
brake. WARNING:
You must remain in your
vehicle when the system turns on. At all
times, you are responsible for controlling
your vehicle, supervising the system and
intervening, if required. Failure to take care
may result in the loss of control of your
vehicle, serious personal injury or death. WARNING:
The system will turn off
if a malfunction is apparent or if you rev
the engine excessively. Failure to take care
may result in the loss of control of your
vehicle, serious personal injury or death.
The system makes it easier to pull away
when your vehicle is on a slope without the
need to use the parking brake.
When the system is active, your vehicle
remains stationary on the slope for two to
three seconds after you release the brake
pedal. This allows time to move your foot
from the brake to the accelerator pedal.
The system releases the brakes
automatically once the engine has
developed sufficient torque to prevent your
vehicle from rolling down the slope. This
is an advantage when pulling away on a
slope, for example from a car park ramp,
traffic lights or when reversing uphill into
a parking space.
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PRINCIPLE OF OPERATION
The traction control system helps avoid
drive wheel spin and loss of traction.
If your vehicle begins to slide, the system
applies the brakes to individual wheels
and, when needed, reduces engine power
at the same time. If the wheels spin when
accelerating on slippery or loose surfaces,
the system reduces engine power in order
to increase traction.
USING TRACTION CONTROL
WARNING: The stability and traction
control light illuminates steadily if the
system detects a failure. Make sure you
did not manually disable the traction
control system using the information
display controls or the switch. If the
stability control and traction control light
is still illuminating steadily, have the
system serviced by an authorized dealer
immediately. Operating your vehicle with
the traction control disabled could lead to
an increased risk of loss of vehicle control,
vehicle rollover, personal injury and death.
The system automatically turns on each
time you switch the ignition on.
If your vehicle is stuck in mud or snow,
switching traction control off may be
beneficial as this allows the wheels to spin.
Note: When you switch traction control off,
stability control remains fully active.
Switching the System Off
When you switch the system off or on, a
message appears in the information
display showing system status.
You can switch the system off by either
using the information display controls or
the switch. Using the Information Display
Controls
You can switch this feature off or on in the
information display. See General
Information (page 105).
Using a Switch
(If Equipped)
Use the traction control switch on the
instrument panel to switch the system off
or on.
System Indicator Lights and
Messages The stability and traction control
light:
• Temporarily illuminates on engine
start-up.
• Flashes when a driving condition
activates either of the systems.
• Illuminates if a problem occurs in either
of the systems. The stability and traction control
off light temporarily illuminates
on engine start-up and stays on
when you switch the traction control
system off.
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PRE-COLLISION ASSIST (If
Equipped) 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, pedestrians at night,
cyclists or animals. Failure to take care
may result in the loss of control of your
vehicle, serious 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. WARNING:
In situations where the
vehicle camera has limited detection
capability, this may reduce system
performance. These situations include but
are not limited to direct or low sunlight,
vehicles at night without tail lights,
unconventional vehicle types, pedestrians
with complex backgrounds, running pedestrians, partly obscured pedestrians,
or pedestrians that the system cannot
distinguish from a group. Failure to take
care may result in the loss of control of
your vehicle, serious personal injury or
death.
WARNING:
The pre-collision assist
system's brake support reduces collision
speed only if you brake your vehicle before
any collision. You must press your brake
pedal as you would in any typical braking
situation. WARNING: The system cannot help
prevent all crashes. Do not rely on this
system to replace driver judgment and the
need to maintain a safe distance and
speed.
Note: The system does not detect, warn or
respond to potential collisions with vehicles
to the rear or sides of your vehicle.
Using the Pre-Collision Assist
System
The system is active at speeds above
approximately
5 mph (8 km/h). The system alerts you of certain collision
risks. The system's sensor detects your
vehicle's rapid approach to other vehicles
traveling in the same direction as your
vehicle.
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