2021 FORD EXPLORER ECO mode

Note:
If you receive a warning you should
consider resting, even if the current
assessment is within the typical range.
The warning system has two stages. At
first, the system issues a temporary
warning that you need to take a rest. This
message only appears for a short time. If
the system detects further reduction in
driving alertness, it may issue another
warning that remains in the information
display for a longer time. You can press OK
on the steering wheel control to clear the
warning.
Resetting the System
You can reset the system by either:
• Switching the ignition off and on.
• Stopping the vehicle and then opening
and closing the driver ’s door.
LANE KEEPING SYSTEM 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: Always drive with due
care and attention when using and
operating the controls and features on
your vehicle. WARNING:
In cold and severe
weather conditions the system may not
function. Rain, snow and spray can all
limit sensor performance. WARNING:
Large contrasts in
outside lighting can limit sensor
performance. WARNING:
The system will not
operate if the sensor cannot track the
road lane markings. WARNING:
The sensor may
incorrectly track lane markings as other
structures or objects. This can result in
a false or missed warning. WARNING:
The system may not
operate properly if the sensor is blocked.
Keep the windshield free from
obstruction. WARNING:
If damage occurs in the
immediate area surrounding the sensor,
have your vehicle checked as soon as
possible. WARNING:
The system may not
correctly operate if your vehicle is fitted
with a suspension kit not approved by
us.
Note: The system works above
40 mph
(64 km/h).
Note: The system works as long as the
camera can detect one lane marking.
Note: When you select aid or alert and aid
mode and the system detects no steering
activity for a short period, the system alerts
you to put your hands on the steering wheel.
The system may detect a light grip or
touch on the steering wheel as hands off
driving.
Note: The system may not function if the
camera is blocked, or if the windshield is
damaged or dirty.
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When you switch the system on and it
detects an unintentional drift out of your
lane is likely to occur, the system notifies
or assists you to stay in your lane through
the steering system and information
display. In Alert mode, the system provides
a warning by vibrating the steering wheel.
In Aid mode, the system provides steering
assistance by gently counter steering your
vehicle back into the lane.
When the system is functioning in the
combined Alert and Aid mode, the system
first provides steering assistance by gently
counter steering your vehicle back into the
lane, followed by a warning that vibrates
the steering wheel if the vehicle is still out
of the lane markings.
Switching the System On and Off
Note:
The on or off setting is stored until it
is manually changed, unless a MyKey is
detected. If the system detects a MyKey, it
defaults to on and the mode sets to alert. Press the button on the direction indicator
stalk to switch the system on or off.
System Settings
The system has optional setting menus
available. The system stores the last
known selection for each of these settings.
You do not need to readjust your settings
each time you switch the system on.
Mode: This setting allows you to select
which of the system features you can
enable. Alert only – Provides a steering wheel
vibration when the system detects an
unintended lane departure.
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Aid only – Provides steering assistance
toward the lane center when the system
detects an unintended lane departure.
Alert
A
AidB
Alert + Aid – Provides steering assistance
toward the lane center.
If your vehicle continues drifting out of the
lane after the lane keeping aid corrects the
vehicle, the system provides a steering
wheel vibration.
If your vehicle stays to one side of the lane
after the lane keeping aid corrects your
vehicle and then subsequently drifts out
of the lane again, the system only provides
an alert at the steering wheel. Note:
The alert and aid diagrams illustrate
general zone coverage. They do not provide
exact zone parameters.
Intensity: This setting affects the intensity
of the steering wheel vibration used for the
alert and alert + aid modes. This setting
does not affect the aid mode.
• Low.
• Normal.
• High.
System Display When you switch the system on, a graphic
of lane markings appears in the
information display.
When you switch the system off, the lane
marking graphics do not display.
While the system is on, the color of the
lane markings change to indicate the
system status. These colors represent the
following:
Gray: Indicates that the system is
temporarily unable to provide a warning
or intervention on the indicated side. This
may be because:
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Why is the feature not available (line markings are gray) when I can see the lane markings
on the road?
Transitioning between no lane markings to lane markings or vice versa.
There is standing water on the road.
Faint lane markings, for example partial yellow lane markings on concrete roads.
Lane width is too narrow or too wide.
The camera has not been calibrated after a windshield replacement.
Driving on tight roads or on uneven roads. Why does the vehicle not come back toward the middle of the lane, as expected, in the
Aid or Aid + Alert mode?
High cross winds are present.
There is a large road crown.
Rough roads, grooves or shoulder drop-offs.
Heavy uneven loading of the vehicle or improper tire inflation pressure.
The tires have been changed, or the suspension has been modified.
BLIND SPOT INFORMATION
SYSTEM WARNING: Do not use the blind
spot information system as a
replacement for using the interior and
exterior mirrors or looking over your
shoulder before changing lanes. The
blind spot information system is not a
replacement for careful driving. WARNING:
The system may not
operate properly during severe weather
conditions, for example snow, ice, heavy
rain and spray. Always drive with due
care and attention. Failure to take care
may result in a crash. 264
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Note:
Brake Support and Active Braking are
active at speeds up to 75 mph (120 km/h).
If your vehicle has a radar sensor included
with Adaptive Cruise Control, then Brake
Support and Active Braking are active up to
the maximum speed of the vehicle.
Note: If you perceive Pre-Collision Assist
alerts as being too frequent or disturbing,
then you can reduce the alert sensitivity,
though the manufacturer recommends
using the highest sensitivity setting where
possible. Setting lower sensitivity would
lead to fewer and later system warnings.
Note: Pre-Collision Assist turns off when
you manually disable AdvanceTrac or when
you select deep snow/sand mode.
Distance Indication and Alert
(If
Equipped)
Distance Indication and Alert is a function
that provides the driver with a graphical
indication of the time gap to other
preceding vehicles traveling in the same
direction. Distance Indication and Alert
shows one of the graphics that follow in
the information display. If the time gap to a preceding vehicle is
small, a red visual indication displays to
the driver.
Note:
Distance Indication and Alert
deactivates and the graphics do not display
when Adaptive Cruise Control is active. Time Gap
Distance Gap
Graphics
Sensitivity
Speed
>0.9sec
>
82 ft (25 m)
Grey
Normal
62 mph
(100 km/h)
0.6sec —0.9sec
56–82 ft
(17 –25 m)
Yellow
Normal
62 mph
(100 km/h)
<0.6sec
<
56 ft (17 m)
Red
Normal
62 mph
(100 km/h)
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WHAT IS DRIVE MODE
CONTROL
The system delivers a driving experience
through a suite of sophisticated electronic
vehicle systems. These systems optimize
steering, handling and powertrain
response. This provides a single location
to control multiple systems performance
settings.
Changing the drive mode changes the
functionality of the following systems:
•
Electric power-assisted steering
system adjusts steering effort and feel
based on the mode you select. See
Steering (page 273).
• Electronic stability control and traction
control maintain your vehicle control
in adverse conditions or high
performance driving. See
Stability
Control (page 225).
• Electronic throttle control enhances
the powertrain response to your driving
inputs.
• Transmission controls become
optimized with shift schedules tuned
to each mode.
• Four-wheel drive settings are optimized
and tuned to each mode.
• Electric vehicle mode selections may
be limited. See
Hybrid Vehicle
Operation (page 182).
The system tailors your vehicle
configuration for each mode you select.
Note: Not all settings may be available.
Note: The system has diagnostic checks
that continuously monitor the system for
proper operation. If a mode is unavailable
due to a system fault or change in gear
shifter position, the mode defaults to
Normal. SELECTING A DRIVE MODE
Note:
Drive mode changes may not be
available when the ignition is off or when
the engine is not running.
Note: Button icons shown may vary from
your vehicle. Rotate the drive mode dial on the center
console to select or change a drive mode.
To select drive modes for RWD vehicles
use the console mounted control.
DRIVE MODES
Deep Snow/Sand
(If Equipped)
For snow or soft dry sand. When
stuck in deep snow, use this
mode to help get unstuck.
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Note:
Using deep snow/sand mode on dry,
hard surfaces could produce some vibration,
driveline bind up, and potential excessive
tire wear. This mode is for slippery and loose
surfaces.
Eco For efficient driving. This mode
helps deliver maximum fuel
efficiency and helps to increase
driving range.
Normal For everyday driving. This mode
is a perfect balance of
excitement, comfort and
convenience. This is the default mode after
each ignition cycle.
Slippery For less than ideal road
conditions, such as snow or ice
covered roads. Use this mode for
crossing terrain with a firm surface covered
with loose, wet or slippery material.
Slippery mode lowers throttle response
and, if provided with an automatic
transmission, optimizes shifting for slippery
surfaces.
Note: Using slippery mode on dry, hard
surfaces could produce some vibration,
driveline bind up, and potential excessive
tire wear. This mode is for slippery surfaces. Sport For sporty driving with improved
performance handling, and
response. This mode increases
throttle response and provides a sportier
steering feel. If equipped with automatic
transmission, the powertrain system
provides improved gear holding, helping
your vehicle accelerate faster.
Tow/Haul For improved transmission
operation when towing a trailer
or a heavy load. This mode
moves upshifts to higher engine speeds to
reduce the frequency of transmission
shifting. This mode also provide engine
braking in all forward gears, which slows
your vehicle and assists you in controlling
your vehicle when descending a grade. The
amount of downshift braking provided
varies based on the amount you press the
brake pedal.
Trail For muddy, rutted, soft or uneven
terrain.
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REDUCED ENGINE
PERFORMANCE
WARNING: If you continue to drive
your vehicle when the engine is
overheating, the engine could stop
without warning. Failure to follow this
instruction could result in the loss of
control of your vehicle.
If the engine coolant temperature gauge
needle moves to the upper limit position,
the engine is overheating. See Gauges
(page 106).
You must only drive your vehicle for a short
distance if the engine overheats. The
distance you can travel depends on
ambient temperature, vehicle load and
terrain. The engine continues to operate
with limited power for a short period of
time.
If the engine temperature continues to rise,
the fuel supply to the engine reduces. The
air conditioning switches off and the engine
cooling fan operates continually.
1. Gradually reduce your speed and stop your vehicle as soon as it is safe to do
so.
2. Immediately switch the engine off to prevent severe engine damage.
3. Wait for the engine to cool down.
4. Check the coolant level. See
Engine
Coolant Check (page 331).
5. Have your vehicle checked as soon as possible.
ECONOMICAL DRIVING
Fuel economy is affected by several things
such as how you drive, the conditions you
drive under and how you maintain your
vehicle. You may improve your fuel economy by
keeping these things in mind:
•
Accelerate and slow down in a smooth,
moderate fashion.
• Drive at steady speeds.
• Anticipate stops; slowing down may
eliminate the need to stop.
• Combine errands and minimize
stop-and-go driving.
• Close the windows for high-speed
driving.
• Drive at reasonable speeds (traveling
at
55 mph (88 km/h) uses 15% less
fuel than traveling at 65 mph
(105 km/h)).
• Keep the tires properly inflated and use
only the recommended size.
• Use the recommended engine oil.
• Perform all regularly scheduled
maintenance.
Avoid these actions; they reduce your fuel
economy:
• Sudden accelerations or hard
accelerations.
• Revving the engine before switching it
off.
• Idle for periods longer than one minute.
• Warm up your vehicle on cold
mornings.
• Use the air conditioner or front
defroster.
• Use the speed control in hilly terrain.
• Rest your foot on the brake pedal while
driving.
• Drive a heavily loaded vehicle or tow a
trailer.
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