2020 FORD EXPLORER key battery

*This method only works for vehicles with
the hands-free liftgate feature.
Setting the Liftgate Open Height
1. Open the liftgate.
2.
Stop the liftgate movement by pressing
the control button on the liftgate when
it reaches the desired height.
Note: Once the liftgate has stopped
moving, you can also manually move it to
the desired height.
3. Press and hold the liftgate control button on the liftgate until you hear a
tone, indicating programming is
complete.
Note: You can only use the liftgate control
button to program the height.
Note: You cannot program the height if the
liftgate position is too low.
The new open liftgate height is recalled
when the power liftgate is opened. To
change the programmed height, repeat the
above procedure. Once you open the
power liftgate, you can manually move it
to a different height.
Note: The system recalls the new
programmed height until you reprogram it,
even if you disconnect the battery.
When operating the power liftgate after
you have programmed a lower height than
fully open, you can fully open the liftgate
by manually pushing it upward to the
maximum open position. Obstacle Detection
Note:
Entering your vehicle while the
liftgate is closing can cause your vehicle to
bounce and activate obstacle detection. To
prevent this, let the power liftgate close
completely before you enter your vehicle.
Before driving off, check the instrument
cluster for a liftgate or door ajar message or
warning indicator. Failure to do this could
result in unintentionally leaving the liftgate
open while driving.
When Closing
The system stops when it detects an
obstacle. A tone sounds and the system
reverses to open. Once you remove the
obstacle, you can power close the liftgate.
When Opening
The system stops when it detects an
obstacle and a tone sounds. Once you
remove the obstacle, you can continue to
operate the liftgate.
Switching the Power Liftgate On
or Off
You can switch the power liftgate on or off
through the vehicle settings on your
touchscreen.
When switched off, the liftgate only
unlatches and will not power open or close.
Hands-Free Feature (If Equipped)
Make sure you have the passive key within
3 ft (1 m)
of the liftgate.
1. Stand behind your vehicle, and face the
liftgate.
2. Move your foot, in a single-kick motion,
without pausing, under and away from
the rear bumper detection area.
76
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Liftgate

Action
Message
Displayed during spare key programming, when an intelligentaccess key has failed to be programmed.
Key Program Failure
Displayed during spare key programming when not enoughkeys have been programmed.
Not Enough Keys
Learned
Displays when the key battery is low. Change the battery as soon as possible.
Key Battery Low Replace
Soon
Displays when the vehicle is switched off.
Vehicle Switched Off
Lane Keeping System Action
Message
The system has malfunctioned. Contact an authorized dealer as soon as possible.
Lane Keeping Sys.
Malfunction Service Required
The system has detected a condition that has caused thesystem to be temporarily unavailable.
Front Camera Tempor-
arily Not Available
The system has detected a condition that requires the wind-shield to be cleaned to operate properly.
Front Camera Low Visib-
ility Clean Screen
The system has malfunctioned. Contact an authorized dealeras soon as possible.
Front Camera Malfunc-
tion Service Required
The system requests the driver to keep their hands on thesteering wheel.
Keep Hands on Steering
Wheel
Maintenance Action
Message
Stop your vehicle as soon as safely possible, turn off the
engine. Check the oil level. If the warning stays on or continues to come on with your engine running, contact an authorized dealer as soon as possible.
Low Engine Oil Pressure
The engine oil life remaining is 10% or less.
Change Engine Oil Soon
The oil life left reaches 0%.
Oil Change Required
The brake fluid level is low and the brake system should be
inspected immediately. See Brake Fluid Check (page 337).
Brake Fluid Level Low
128
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Information Displays

GENERAL INFORMATION
WARNING: Extended idling at high
engine speeds can produce very high
temperatures in the engine and exhaust
system, creating the risk of fire or other
damage. WARNING:
Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover. The emission system
heats up the engine compartment and
exhaust system, creating the risk of fire. WARNING: Do not start the engine
in a closed garage or in other enclosed
areas. Exhaust fumes can be toxic.
Always open the garage door before you
start the engine. WARNING:
Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
If you disconnect the battery, your vehicle
may exhibit some unusual driving
characteristics for approximately
5 mi
(8 km) after you reconnect it. This is
because the engine management system
must realign itself with the engine. You
can disregard any unusual driving
characteristics during this period.
The powertrain control system meets all
Canadian interference-causing equipment
standard requirements regulating the
impulse electrical field or radio noise.
When you start the engine, avoid pressing
the accelerator pedal before and during
operation. Only use the accelerator pedal
when you have difficulty starting the
engine. IGNITION SWITCH
(IF EQUIPPED)
0
(off) - The ignition is off.
Note: When you switch the ignition off and
leave your vehicle, do not leave your key in
the ignition. This could cause your vehicle
battery to lose charge.
I
(accessory) - Allows the electrical
accessories, such as the radio, to operate
while the engine is not running.
Note: Do not leave the ignition key in this
position for too long. This could cause your
vehicle battery to lose charge.
II
(on) - All electrical circuits are
operational and the warning lamps and
indicators illuminate.
III
(start) - cranks the engine.
KEYLESS STARTING
Note: The system may not function if the
intelligent access key is close to metal
objects or electronic devices, for example
keys or a cell phone.
Note: A valid intelligent access key must
be located inside your vehicle to switch the
ignition on and start your vehicle.
172
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Starting and Stopping the EngineE304650

Note:
You must have your intelligent access
key in your vehicle in order to shift the
transmission out of park (P).
1. Fully depress the brake pedal.
2. Press the push button ignition switch.
The system does not function if:
• The passive key frequencies are
jammed.
• The key battery has no charge.
If you are unable to start your vehicle, do
the following: 1. Open the floor console storage
compartment lid.
2. Insert the passive key into the backup slot.
3. With the key in this position, press the brake pedal then press the push button
ignition switch to switch the ignition on
and start your vehicle. Fast Restart
The fast restart feature allows you to
restart your vehicle within 20 seconds of
switching it off, even if it does not detect
a valid passive key.
After 20 seconds, you can no longer start
your vehicle if it does not detect a valid
passive key. Within 20 seconds of
switching the engine off, press the brake
pedal and press the push button ignition
switch.
Once your vehicle starts, it remains running
until you press the push button ignition
switch, even if your vehicle does not detect
a valid passive key. If you open and close
a door while your vehicle is running, the
system searches for a valid passive key.
You cannot start your vehicle if the system
does not detect a valid passive key within
20 seconds.
Failure to Start
If you cannot start the engine after three
attempts, wait 10 seconds and follow this
procedure:
1. Fully depress the brake pedal.
2. Shift into park (P).
3.
Fully depress the accelerator pedal and
hold it there.
4. Start the engine.
Automatic Engine Shutdown
For vehicles with a keyless ignition, this
feature automatically shuts down the
engine if it has been idling for an extended
period. The ignition also turns off in order
to save battery power. Before your vehicle
shuts down, a message appears in the
information display showing a timer
counting down from 30 seconds. If you do
174
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Starting and Stopping the EngineE297184

Guarding Against Exhaust Fumes
WARNING: Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
Important Ventilating Information
If you stop your vehicle and then leave the
engine idling for long periods, we
recommend that you do one of the
following:
• Open the windows at least 1 in (3 cm).
• Set your climate control to outside air.
STARTING A HYBRID
ELECTRIC VEHICLE SYSTEM
Before starting your vehicle, check the
following:
• Make sure all occupants fasten their
seatbelt.
• Make sure the headlamps and
electrical accessories are off.
• Make sure the parking brake is on.
• Make sure the transmission is in park
(P).
Note: Do not touch the accelerator pedal.
1. Fully press the brake pedal.
2. Press the push button ignition switch.
Note: The green ready indicator illuminates
letting you know that your vehicle is ready
for driving. Since your vehicle comes with a
silent key start, the engine may not start
when your vehicle starts. See
Hybrid
Vehicle Operation (page 182). When the engine starts for the first time
on your drive, the idle speed increases, this
helps to warm up the engine. If the engine
idle speed does not slow down, have your
vehicle checked by an authorized dealer.
The system does not function if:
•
The passive key frequencies are
jammed.
• The key battery has no charge.
If you are unable to start your vehicle, do
the following: 1. Open the floor console storage
compartment lid.
2. Insert the passive key into the backup slot.
3. With the key in this position, press the brake pedal then press the push button
ignition switch to switch the ignition on
and start your vehicle.
Fast Restart
The fast restart feature allows you to
restart your vehicle within 20 seconds of
switching it off, even if it does not detect
a valid passive key.
176
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Starting and Stopping the EngineE297184

Within 20 seconds of switching your
vehicle off, press the brake pedal and press
the push button ignition switch. After 20
seconds, you can no longer start your
vehicle if it does not detect a valid passive
key.
Once your vehicle starts, it remains running
until you press the push button ignition
switch, even if your vehicle does not detect
a valid passive key. You cannot start your
vehicle if the system does not detect a
valid passive key within 20 seconds.
Automatic Engine Shutdown
For vehicles with a keyless ignition, this
feature shuts down the engine if it has
been idling for an extended period. The
ignition also turns off in order to save
battery power. Before your vehicle shuts
down, a message appears in the
information display showing a timer
counting down from 30 seconds. If you do
not intervene within 30 seconds, your
vehicle shuts down. Another message
appears in the information display to
inform you that your vehicle has shut down
to save fuel. Start your vehicle as you
normally do.
Note:
Automatic Engine Shutdown may be
more frequent for hybrid vehicles.
Automatic Engine Shutdown Override
Note: You cannot permanently switch off
the automatic shutdown feature. When you
switch it off temporarily, it turns on at the
next ignition cycle. You can stop the shutdown, or reset the
timer, at any point before the 30-second
countdown expires by doing any of the
following:
•
You can reset the timer by interacting
with your vehicle, for example pressing
the brake or accelerator pedal.
• You can temporarily switch off the
shutdown feature any time the ignition
is on using the information display. See
Information Displays (page 112). The
feature only remains off for the current
ignition cycle.
• During the 30-second countdown, the
system prompts you to press OK or
RESET to temporarily switch the
feature off for the current ignition cycle
only.
Switching Off Your Vehicle When
It Is Stationary
1. Put the transmission in park (P).
2. Press the push button ignition switch once.
3. Apply the parking brake.
Note: This switches off the ignition, warning
lamps and indicators.
Switching Off Your Vehicle When
It Is Moving WARNING: Switching off the
engine when your vehicle is still moving
results in a significant decrease in
braking assistance. Higher effort is
required to apply the brakes and to stop
your vehicle. A significant decrease in
steering assistance could also occur. The
steering does not lock, but higher effort
177
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Starting and Stopping the Engine

AUTO-START-STOP (IF EQUIPPED)
The system helps reduce fuel consumption
by automatically stopping and restarting
the engine when your vehicle has stopped.
The engine restarts automatically when
you release the brake pedal.
In some situations, your vehicle may restart
automatically, for example:
• To maintain interior comfort.
• To recharge the battery.
Note: Power assist steering turns off when
the engine is off.
Note: If your vehicle is flex fuel capable,
Auto-Start-Stop will be inhibited for a short
time after a refuel event while the system
is verifying the fuel type being used. WARNING:
Apply the parking
brake, shift into park (P), switch the
ignition off and remove the key before
you leave your vehicle. Failure to follow
this instruction could result in personal
injury or death. WARNING:
Apply the parking
brake, shift into park (P), switch the
ignition off and remove the key before
you open the hood or have any service
or repair work completed. If you do not
switch the ignition off, the engine could
restart at any time. Failure to follow this
instruction could result in personal injury
or death. WARNING:
The system may
require the engine to automatically
restart when the auto-start-stop
indicator illuminates green or flashes
amber. Failure to follow this instruction
could result in personal injury. The Auto-Start-Stop system status is
available at a glance within the information
display.
See Information Displays (page
112).
Enabling Auto-Start-Stop
The system automatically enables every
time you start your vehicle if:
• You do not press the Auto-Start-Stop
button (not illuminated).
• Your vehicle exceeds an initial speed
of
3 mph (5 km/h) after you have
initially started your vehicle.
• You have stopped your vehicle.
• Your foot is on the brake pedal.
• The driver door is closed.
• The interior compartment has cooled
or warmed to an acceptable level.
• The front windshield defroster is off.
• You have not turned the steering wheel
rapidly or you do not have it at a sharp
angle.
• The vehicle is not on a steep road
grade.
• The battery is within optimal operating
conditions (battery state of charge and
temperature in range).
• The engine coolant is near operating
temperature.
• Elevation is below about
12,000 ft
(3,650 m).
• Ambient temperature is moderate.
• The trailer is not connected.
• If you select Normal, Eco, Snow/Wet
or Grass/Gravel/Snow modes.
• You are not in 4H or 4L.
• You have not selected Manual shift
mode.
• Hill descent control is not active.
• You have not selected Tow haul, Sport,
Sand or Mud/Rut modes.
180
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Unique Driving Characteristics

Note:
Note when in Sport mode it can be
enabled by pressing the Auto-Start-Stop
button. The green Auto-Start-Stop
indicator light on the instrument
cluster will illuminate to indicate
when the automatic engine stop occurs. If the instrument cluster is
equipped with a grey
Auto-Start-Stop indicator light,
it illuminates when automatic engine stop
is not available due to one of the above
noted conditions not being met.
Automatic Engine Restart
Any of the following conditions will result
in an automatic restart of the engine:
• You have removed your foot from the
brake pedal.
• You press the accelerator pedal.
• You press the accelerator and the
brake pedal at the same time.
• The driver safety belt becomes
unfastened or the driver door is ajar.
• Your vehicle is moving.
• The interior compartment does not
meet customer comfort when air
conditioning or heat is on.
• Fogging of the windows could occur
and the air conditioning is on.
• The battery is not within optimal
operating conditions.
• You have exceeded the maximum
engine off time.
• When you press the Auto-Start-Stop
button with the engine automatically
stopped.
• The front defroster is turned to the Max
setting.
• When you shift into park (P), the engine
will restart. Any of the following conditions may result
in an automatic restart of the engine:
•
You have increased the blower fan
speed or changed the climate control
temperature.
• You have an electrical accessory
turned on or plugged in.
Note: You may notice that the climate seat
fan fluctuates during an automatic restart.
Disabling Auto-Start-Stop Press the Auto-Start-Stop button on the
center console to switch the system off.
The button will illuminate. Deactivating
using the button lasts only 1 key cycle.
Press the button again to restore
Auto-Start-Stop function.
Note:
If the Shift to park (P), Restart Engine
message appears and the amber
Auto-Start-Stop indicator light flashes, this
indicates automatic restart is unavailable.
You must restart the vehicle manually. See
Information Displays (page 112).
If your vehicle is in engine off
Auto-Start-Stop, shifting from drive (D) to
reverse (R) will not cause a restart if you
do not press the brake pedal. The message
Auto-Start-Stop Press Brake to Start
Engine appears. You must press the brake
pedal within 60 seconds or the system
requires you to shift into park (P) and
manually restart your vehicle.
181
Explorer (CTW) Canada/United States of America, enUSA, Edition date: 201902, Third-Printing- Unique Driving Characteristics E146361 E255783