transmission FORD EXPLORER 2020 Service Manual

Releasing the Electric Parking
Brake if the Vehicle Battery is
Running Out of Charge
Connect a booster battery to the vehicle
battery to release the electric parking brake
if the vehicle battery is running out of
charge. See Jump Starting the Vehicle
(page 301).
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.
The system activates on any slope that
causes your vehicle to roll.
Note:
There is no warning light to indicate
the system is either on or off.
Using Hill Start Assist
1. Press the brake pedal to bring your vehicle to a complete standstill. Keep
the brake pedal pressed and shift into
first gear when facing uphill or reverse
(R) when facing downhill.
2. If the sensors detect that your vehicle is on a slope, the system activates
automatically.
3. When you remove your foot from the brake pedal, your vehicle remains on
the slope without rolling away for
about two to three seconds. This hold
time automatically extends if you are
in the process of driving off.
4. Drive off in the normal manner. The system releases the brakes
automatically.
Note: When you remove your foot from the
brake pedal and press the pedal again when
the system is active, you will experience
significantly reduced brake pedal travel. This
is normal.
Switching the System On and Off
Vehicles with Manual Transmission
You can switch this feature on or off in the
information display. The system
remembers the last setting when you start
your vehicle.
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Vehicles with Automatic Transmission
You cannot turn the system on or off.
When you switch the ignition on, the
system automatically turns on.
AUTO HOLD
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 turns off if
there is a malfunction or if you
excessively rev the engine.
The system is designed to apply the brakes
to hold your vehicle at a standstill after you
stop your vehicle and release the brake
pedal. This could be beneficial in certain
situations, for example when waiting on a
hill or in traffic.
Switching Auto Hold On and Off Press the button on the center
console. The button illuminates
when you switch the system on.
Note: You can only switch the system on
after you close the driver door, fasten your
seatbelt and start the engine.
Note: The system remembers the last
setting when you start your vehicle. Make sure you switch the system off before
towing with your vehicle or before using an
automatic car wash.
Using Auto Hold
1. Use the brakes to bring your vehicle to
a complete stop. The auto hold active
indicator illuminates in the information
display.
2. Release the brake pedal. The system holds your vehicle at a standstill. The
auto hold active indicator remains
illuminated in the information display.
Note: The system only activates if you
apply enough brake pressure. If your vehicle
is on a steep slope, you might need to press
the brake pedal harder before the system
activates.
Note: Under certain conditions, the system
could apply the electric parking brake. The
brake system warning lamp illuminates. The
electric parking brake releases when you
press the accelerator pedal. See Electric
Parking Brake (page 215).
Note: If auto-start-stop turns off the
engine, auto hold remains active.
Note: The system deactivates if you shift
into reverse (R) and press the brake pedal.
3. Pull away in the normal manner. The system releases the brakes and the
auto hold active indicator turns off.
Auto Hold Indicator
The auto hold indicator illuminates in the
information display when the system is on
and is either active or unavailable. Illuminates when the system is
active. Your vehicle remains
stationary after you release the
brake pedal.
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WHAT IS HILL DESCENT
CONTROL
WARNING: Hill descent control
cannot control descent in all surface
conditions and circumstances, such as
ice or extremely steep grades. Hill
descent control is a driver assist system
and cannot substitute for good judgment
by the driver. Failure to do so may result
in loss of vehicle control, crash or serious
injury. WARNING:
The system does not
replace the parking brake. When you
leave your vehicle, always apply the
parking brake and shift the transmission
into park (P) for automatic transmission
or first gear for manual transmission.
Note: The system does not function below
3 mph (5 km/h)
.
Hill descent control allows the driver to set
and maintain vehicle speed while
descending steep slopes in various surface
conditions.
The system can maintain vehicle speeds
on downhill slopes between
3– 20 mph
(5– 32 km/h). Above 20 mph (32 km/h),
the system remains on but the descent
speed cannot be set or maintained.
The system requires a cool down interval
after a period of sustained use. The
amount of time that the system can
remain active before cooling varies with
conditions. The system provides a warning
in the message center and a tone sounds
when the system is about to disengage for
cooling. At this time, manually apply the
brakes as needed to maintain descent
speed. SWITCHING HILL DESCENT
CONTROL ON AND OFF Press the button on the center
console. A light illuminates in the
control and a tone sounds when
the system is active.
SETTING THE HILL DESCENT
SPEED WARNING:
The system does not
replace the parking brake. When you
leave your vehicle, always apply the
parking brake and shift the transmission
into park (P) for automatic transmission
or first gear for manual transmission. 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.
To increase the descent speed, press the
accelerator pedal until you reach the speed
you prefer.
To decrease the descent speed, press the
brake pedal until you reach the speed you
prefer.
When you reach the speed you prefer,
either by accelerating or decelerating,
remove your feet from the pedals. The
system maintains the chosen vehicle
speed.
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PRINCIPLE OF OPERATION
WARNING: To help avoid personal
injury, always use caution when in
reverse (R) and when using the sensing
system. WARNING:
The system may not
detect objects with surfaces that absorb
reflection. Always drive with due care
and attention. Failure to take care may
result in a crash. WARNING: Traffic control systems,
inclement weather, air brakes, external
motors and fans may affect the correct
operation of the sensing system. This
may cause reduced performance or false
alerts. WARNING:
The system may not
detect small or moving objects,
particularly those close to the ground.
Note: If your vehicle has MyKey ™, the
sensing system cannot be switched off
when a MyKey ™ is present.
See Principle
of Operation (page 64).
Note: Keep the sensors on the bumper or
fascia free from snow, ice and large
accumulations of dirt. If the sensors are
covered, the system ’s accuracy can be
affected. Do not clean the sensors with
sharp objects.
Note: If your vehicle sustains damage to
the bumper or fascia, leaving it misaligned
or bent, the sensing zone may be altered
causing inaccurate measurement of
obstacles or false alerts. Note:
Certain add-on devices installed
around the bumper or fascia may create
false alerts. For example, large trailer
hitches, bike or surfboard racks, license plate
brackets, bumper covers or any other device
that may block the normal detection zone
of the system. Remove the add-on device
to prevent false alerts.
Note: When you connect a trailer to your
vehicle, the rear parking aid may detect the
trailer and therefore provide an alert. Disable
the rear parking aid when you connect a
trailer to prevent the alert.
The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system turns on automatically
whenever you switch the ignition on.
You can switch the system off through the
touchscreen, information display or from
the pop-up message that appears once
you shift the transmission into reverse (R).
If your vehicle has a parking aid button, you
can switch the system off by pressing the
button.
If a fault is present in the system, a warning
message appears in the information
display. See Information Messages
(page 120).
REAR PARKING AID WARNING:
The system may not
detect objects with surfaces that absorb
reflection. Always drive with due care
and attention. Failure to take care may
result in a crash. WARNING:
The system may not
detect small or moving objects,
particularly those close to the ground.
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WARNING: To help avoid personal
injury, always use caution when in
reverse (R) and when using the sensing
system. WARNING:
The parking aid system
can only assist you to detect objects
when your vehicle is moving at parking
speeds. To help avoid personal injury you
must take care when using the parking
aid system.
Note: Keep the sensors free from snow, ice
and large accumulations of dirt.
Note: Do not cover up the sensors.
Note: Do not clean the sensors with sharp
objects.
Note: If your vehicle sustains damage
leaving the sensors misaligned, this may
cause inaccurate measurements or false
alerts.
Note: Some accessories, for example large
trailer hitches or bike or surfboard racks can
cause reduced performance or false alerts.
The sensors are on the rear bumper.
The sensors are active when the
transmission is in reverse (R) and the
vehicle speed is less than 3 mph (5 km/h).
When the parking aid system sounds a
tone, the audio system may reduce the set
volume.
A warning tone sounds when your vehicle
approaches an object. As your vehicle
moves closer to an object, the rate of the
tone increases. The warning tone
continuously sounds when an object is 12 in
(30 cm)
or less from the center of the rear
bumper.
Note: There is a decreased coverage area
at the outer corners. The sensor coverage area is up to
70 in
(180 cm) from the rear bumper.
If the system detects a fault, a warning
message appears in the information
display.
The system detects large objects when
you shift into reverse (R) and any of the
following occur:
• Your vehicle is moving backward at low
speed.
• Your vehicle is stationary but an object
is approaching the rear of your vehicle
at low speed.
• Your vehicle is moving backward at low
speed and an object is moving toward
your vehicle, for example another
vehicle at low speed.
If your vehicle remains stationary for two
seconds the audible warning turns off. If
your vehicle moves backward the tone
sounds again.
Note: If the detected object is 12 in (30 cm)
or less from the rear bumper, the audible
warning does not turn off.
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Object Distance Indicator (If Equipped)
The system provides object distance
indication through the information display.
•
As the distance to the object
decreases, the indicator blocks
illuminate and move toward the vehicle
icon.
• If the system does not detect an object,
the distance indicator blocks are gray.
When you shift into reverse (R), the system
provides audible warnings and visual
indication when your vehicle is moving and
the detected object is moving toward your
vehicle. When you stop your vehicle, the
audible warnings stop after two seconds.
Visual indication remains on when the
transmission is in reverse (R). FRONT PARKING AID (IF EQUIPPED) WARNING: The system may not
detect objects with surfaces that absorb
reflection. Always drive with due care
and attention. Failure to take care may
result in a crash. WARNING:
The system may not
detect small or moving objects,
particularly those close to the ground. WARNING:
To help avoid personal
injury, always use caution when in
reverse (R) and when using the sensing
system. WARNING:
The parking aid system
can only assist you to detect objects
when your vehicle is moving at parking
speeds. To help avoid personal injury you
must take care when using the parking
aid system.
Note: Keep the sensors free from snow, ice
and large accumulations of dirt.
Note: Do not cover up the sensors.
Note: Do not clean the sensors with sharp
objects.
Note: If your vehicle sustains damage
leaving the sensors misaligned, this may
cause inaccurate measurements or false
alerts.
Note: Some accessories, for example large
trailer hitches or bike or surfboard racks can
cause reduced performance or false alerts.
The sensors are on the front bumper.
The sensors are active when the
transmission is in any position other than
park (P). When the parking aid system
sounds a tone, the audio system may
reduce the set volume.
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A warning tone sounds when your vehicle
approaches an object. As your vehicle
moves closer to an object, the rate of the
tone increases. The warning tone
continuously sounds when an object is 12 in
(30 cm) or less from the front bumper.
Note: There is a decreased coverage area
at the outer corners.
The system turns off when the vehicle
speed reaches
5 mph (8 km/h). The sensor coverage area is up to
28 in
(70 cm) from the center of the bumper.
If the transmission is in reverse (R), the
system detects objects when your vehicle
is moving at low speed or an object is
moving toward your vehicle, for example
another vehicle at low speed. When you
stop your vehicle, the audible warning turns
off after two seconds.
If the transmission is in any forward gear,
the system provides audible warnings
when your vehicle is moving and an object
is within the detection area. When you stop
your vehicle, the audible warning turns off
after two seconds and the visual warning
turns off after four seconds.
If the system detects a fault, a warning
message appears in the information
display. Object Distance Indicator (If Equipped)
The system provides object distance
indication through the information display.
•
As the distance to the object
decreases, the indicator blocks
illuminate and move toward the vehicle
icon.
• If there is no object detected, the
distance indicator blocks are gray.
When you shift into any forward gear, the
system provides audible warnings and
visual indication when your vehicle is
moving at a speed of approximately 5 mph
(8 km/h)
or below and the system detects
an object within the detection zone. When
you stop your vehicle, the audible warnings
stop after two seconds and visual
indication stops after four seconds.
Note: If the detected object is 12 in (30 cm)
or less from your vehicle, visual indication
remains on.
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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.
The system assists parking into and out of
parking spaces. Sensors are used to detect
parking spaces. The system then steers,
accelerates, brakes and shifts gear as
required to maneuver into or out of a
parking space.
Using Active Park Assist The parking button is near the
transmission selector on the
center console.
Press the parking button to bring up full
screen notifications. Press either the
parking button or the soft keys on the
display screen to switch between Parallel
Park In, Perpendicular Park In or Parallel
Park Out parking modes.
Driving into a Parking Space
Note: The system detects other vehicles
and curbs to find a parking space.
Note: The system does not recognize
parking space lines and centers your vehicle
between objects.
Note: When parking perpendicularly, the
system backs your vehicle into parking
spaces.
1. Press the active park assist button.
Note: The system searches for parallel
parking spaces on the passenger side. Press
the active park assist button again to make
the system search for perpendicular spaces. 2. Use the direction indicator lever to
search for a parking space on the driver
or passenger side of your vehicle.
3. Drive your vehicle approximately 3 ft
(1 m) away from and parallel to the
other parked vehicles when searching
for a parking space.
Note: A tone sounds and a message
appears in the information display when
active park assist finds a suitable parking
space.
4. Press and hold the brake pedal.
5. Release the steering wheel and shift into neutral (N).
6. Press and hold the active park assist button.
7. Release the brake pedal to allow the vehicle to park.
Note: When parallel parking between
objects, the system parks closer to the
object in front of your vehicle to allow easier
access to your luggage compartment.
Note: When perpendicular parking, the
system aligns the front end of your vehicle
with the object next to it.
Note: When perpendicular parking, if the
system detects only one object, it allows
enough distance to open the door on either
side.
Note: You can slow down your vehicle at
any time by pressing the brake pedal.
Note: When parking is complete the vehicle
shifts into park (P).
Leaving a Parking Space
The system assists leaving only parallel
parking spaces.
1. Press the active park assist button.
2. Use the direction indicator lever to choose the direction to leave.
3. Press and hold the brake pedal.
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4. Release the steering wheel and shift
into neutral (N).
5. Release the parking brake.
6. Press and hold the active park assist button.
7. Release the brake pedal to allow the vehicle to move.
Note: You can slow down your vehicle at
any time by pressing the brake pedal.
Note: After the system drives your vehicle
to a position where you can exit the parking
space in a forward movement, a message
appears instructing you to take full control
of your vehicle. Canceling Active Park Assist
To cancel parking assistance at any time,
shift out of neutral (N).
Note:
If you turn the steering wheel or open
the driver door the parking assistance also
cancels.
Pausing Active Park Assist
To pause parking assistance at any time,
release the active park assist button.
The vehicle stops moving until you press
and hold the active park assist button
again.
Note: If you open the passenger or rear
doors the parking assistance also pauses.
Active Park Assist Troubleshooting Possible Cause
Symptom
The system is unable to detect a vehicle, curb or object
to park next to, or in-between.
The system does not correctly
operate.
You may have switched traction control off.
The system does not search for
a parking space.
The transmission is in reverse (R). Your vehicle must
be moving forward to be able to detect a parking space.
The sensors may be blocked. For example, snow, ice
or large accumulations of dirt. Blocked sensors can
affect how the system functions.
The system does not offer a
parking space.
The sensors in the front or rear bumper could be
damaged.
There is not enough room in the parking space for your
vehicle to safely park.
There is not enough space for the parking maneuver on
the opposite side of the parking space.
The parking space is more than 5 ft (1.5 m) or less than
2 ft (0.5 m) away.
The vehicle speed is greater than
22 mph (35 km/h)
for parallel parking or greater than 19 mph (30 km/h)
for perpendicular parking.
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WARNING: Use caution when
turning camera features on or off when
the transmission is not in park (P). Make
sure your vehicle is not moving.
Note: Some vehicles may not come
equipped with guidelines.
The rear view camera system provides a
video image of the area behind your
vehicle.
During operation, lines appear in the
display which represent your vehicle ’s path
and proximity to objects behind your
vehicle. The camera is located on the luggage
compartment door.
Using the Rear View Camera
System
The rear view camera system displays
what is behind your vehicle when you place
the transmission in reverse (R).
Note:
The reverse sensing system is not
effective at speeds above
3 mph (5 km/h)
and may not detect certain angular or
moving objects. The system uses three types of guides to
help you see what is behind your vehicle:
•
Active guidelines (if equipped): Show
the intended path of your vehicle when
reversing.
• Fixed guidelines: Show the actual path
your vehicle is moving in while reversing
in a straight line. This can be helpful
when backing into a parking space or
aligning your vehicle with another
object behind you.
• Centerline: Helps align the center of
your vehicle with an object (for
example, a trailer).
Note: If the transmission is in reverse (R)
and the luggage compartment door or
liftgate is open, no rear view camera
features will display.
Note: When towing, the camera only sees
what you are towing. This might not provide
adequate coverage as it usually provides in
normal operation and some objects might
not be seen. In some vehicles, the guidelines
may disappear when you connect the trailer
tow connector.
The camera may not operate correctly
under the following conditions:
• Nighttime or dark areas if one or both
reverse lamps are not operating.
• Mud, water or debris obstructs the
camera's view. Clean the lens with a
soft, lint-free cloth and non-abrasive
cleaner. You can also use the rear
washer to clean the camera. See Rear
Window Wiper and Washers
(page
87).
• The rear of your vehicle is hit or
damaged, causing the camera to
become misaligned.
Camera System Settings
The rear view camera system settings can
be accessed through the touchscreen. See
Settings
(page 469).
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