display FORD EXPEDITION 2018 Manual Online

•
At speeds above 40 mph (64 km/h):
When you press this button, the system
turns this feature off and no light or
message appears in the information
display. You need to switch this feature
back on to use.
Refer to Information Displays for hill
descent control messages. See
Information Messages
(page 123).
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(If Equipped)

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: Certain add-on devices installed
around the bumper or fascia may create
false beeps. 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.
Note: Keep the sensors, located 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 alarms. See your
authorized technician. Note:
When a trailer is connected to your
vehicle, the rear parking aid may detect the
trailer and therefore provide warnings.
Disable the rear parking aid when a trailer
is connected to prevent these warnings.
Note: The sensing system cannot be turned
off when a MyKey is present. See Principle
of Operation
(page 61).
We recommend that you take some time
to get to know the system and its
limitations by reading this section.
The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system automatically turns
on each time you switch the ignition on.
When receiving a detection warning, the
radio volume reduces to a predetermined
level. After the warning goes away, the
radio volume returns to the previous level. You can turn the system on or
off by pressing the parking aid
button. If your vehicle does not
have a parking aid button, the system can
be switched off through the information
display menu or from the pop-up message
that appears once you shift the
transmission into reverse (R). See General
Information
(page 111).
If a fault is present in the system, a warning
message appears in the information
display and does not allow you to switch
the system on. See
Information
Messages (page 123).
If a sensor is blocked and cannot function,
the system becomes disabled and a
warning message appears in the
information display. The system returns to
a normal state once the blockage is
cleared.
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REAR PARKING AID (IF EQUIPPED)
The rear sensors are only active when the
transmission is in reverse (R). As your
vehicle moves closer to the obstacle, the
rate of the audible warning increases.
When the obstacle is less than
12 in
(30 cm) away, the warning sounds
continuously. If the system detects a
stationary or receding object farther than
12 in (30 cm)
from the corners of the
bumper, the tone sounds for only three
seconds. Once the system detects an
object approaching, the warning sounds
again. Coverage area of up to
6 ft (1.8 m) from
the rear bumper. There may be decreased
coverage area at the outer corners of the
bumper. The system detects certain objects while
the transmission is in reverse (R) :
•
Your vehicle is moving toward a
stationary object at a speed of
3 mph
(5 km/h) or less.
• Your vehicle is not moving, but a
moving object is approaching the rear
of your vehicle at a speed of
3 mph
(5 km/h) or less.
• Your vehicle is moving at a speed of
less than 3 mph (5 km/h) and a moving
object is approaching the rear of your
vehicle at a speed of less than
3 mph
(5 km/h).
The system provides audio warnings only
when your vehicle is moving or when your
vehicle is stationary and the detected
obstacle is less than
12 in (30 cm) away
from the bumper.
Obstacle Distance Indicator
(If
Equipped)
The system provides obstacle distance
indication through the information display.
The distance indicator displays when the
transmission is in reverse (R).
The indicator displays:
• As the distance to the obstacle
decreases the indicator blocks
illuminate and move towards the
vehicle icon.
• If there is no obstacle detected, the
distance indicator blocks are grayed
out.
FRONT PARKING AID (IF EQUIPPED)
The front sensors are active when the
transmission is in any position other than
park (P) and your vehicle is traveling at low
speed.
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Coverage area of up to 28 in (70 cm) from
the front bumper. The coverage area
decreases at the outer corners.
When your vehicle approaches an object,
a warning tone sounds. When your vehicle
moves closer to an object, the warning
tone repeat rate increases. The warning
tone sounds continuously when an object
is
12 in (30 cm) or less from the front
bumper.
You can switch the system off through the
information display menu or from the
pop-up message that appears once you
shift the transmission into reverse (R). See
General Information
(page 111). If your
vehicle has a parking aid button, you can
switch the system off by pressing the
button.
Obstacle Distance Indicator
(If
Equipped)
The system provides obstacle distance
indication through the information display.
The indicator displays:
• As the distance to the obstacle
decreases the indicator blocks
illuminate and move towards the
vehicle icon.
• If there is no obstacle detected, the
distance indicator blocks are grayed
out. If the transmission is in reverse (R), the
front sensing system provides audio
warnings when your vehicle is moving and
the detected obstacle is moving towards
your vehicle. Once the vehicle is stationary,
the audio warning will be stopped after 2
seconds. Visual indication is always
present in reverse (R).
If the transmission is in drive (D) or any
other forward gear (for example, low (L),
sport (S) or any forward gear in a manual
transmission), the front sensing system
provides audio and visual warnings when
your vehicle is moving below a speed of
5 mph (8 km/h) and an obstacle is located
inside the detection area. Once the vehicle
is stationary, the audio warning will be
stopped after 2 seconds and the visual
indication stops after 4 seconds. If the
obstacles detected are within
12 in
(30 cm), the visual indication remains on.
If the transmission is in neutral (N), the
system provides visual indication only
when your vehicle is moving at
5 mph
(8 km/h) or below and an obstacle is
located inside the detection area. Once
your vehicle is stationary, the visual
indication will stop after 4 seconds.
SIDE SENSING SYSTEM
(IF
EQUIPPED)
The side sensing system uses the front and
rear side sensors to detect and map
obstacles within the vehicle's driving path,
located near the sides of your vehicle. The
side sensors are active when the
transmission is in any position other than
park (P).
Note: Obstacles that enter the side
detection area without being detected and
mapped by the front or rear side sensors will
not be detected.
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Coverage area is up to 24 in (60 cm) from
the sides of your vehicle.
When the system detects an object close
to the side of your vehicle, an audible
warning sounds. As your vehicle moves
closer to obstacles within the driving path
of your vehicle, the rate of the audible
warning increases.
Obstacle Distance Indicator (If
Equipped) The system provides obstacle distance
indication through the information display. As the distance to the obstacle decreases,
the indicator blocks illuminate and move
toward the vehicle icon. If there is no
obstacle detected, the distance indicator
blocks show greyed out.
When you shift to reverse (R), the side
sensing system provides audible warnings
when your vehicle is moving and obstacles
are detected within 24 in (60 cm) and are
inside the driving path of your vehicle.
When you stop your vehicle the audible
warning stops after two seconds.
Note:
Visual distance indication remains
on when the transmission is in reverse (R).
When you shift to drive (D) or any other
forward gear, for example, low (L), sport
(S) or any forward gear in manual
transmission, the side sensing system
provides audible and visual distance
warnings when your vehicle is moving
below a speed of
5 mph (8 km/h) and
obstacles are detected within 24 in
(60 cm) and are inside the driving path of
your vehicle. Once your vehicle reaches a
standstill condition, the audible warning
stops after two seconds and visual
indication stops after four seconds.
If the transmission is in neutral (N), the side
sensing system provides visual distance
indication only when your vehicle is moving
below a speed of
5 mph (8 km/h) and
there is a front or rear parking aid obstacle
detected, and the side obstacle is within
24 in (60 cm) from the side of your vehicle.
When you stop your vehicle the visual
distance indication stops after four
seconds.
If the side sensing system is not available,
the side distance indicator blocks do not
appear.
The side sensing system is not available
under the following condition:
• If you switch the traction control
system off.
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The system may not correctly operate in
any of the following conditions:
•
You use a spare tire or a tire that is
significantly worn more than the other
tires.
• One or more tires are incorrectly
inflated.
• You try to park on a tight curve.
• Something passes between the front
bumper and the parking space. For
example, a pedestrian or cyclist.
• The edge of the neighboring parked
vehicle is high off the ground. For
example, a bus, tow truck or flatbed
truck.
• The weather conditions are poor. For
example, during heavy rain, snow, fog,
high humidity and high temperatures.
Do not use the system if:
• You have attached an add-on
accessory close to the sensors on the
front or rear of your vehicle. For
example, a bike rack or trailer.
• You have attached an overhanging
object to the roof. For example, a
surfboard.
• The front bumper, rear bumper or the
side sensors are damaged.
• The correct tire size is not in use on your
vehicle. For example, a mini-spare tire.
Using Active Park Assist
Selecting an Active Park Assist Mode Press the button once to
activate parallel parking. Press
the button a second time to
activate perpendicular parking. If you press
the button again the system switches off. If your vehicle is parked and after you
switch the ignition on, you can use the
information display to toggle through the
modes. Press the button to switch the
system on and open the system menu in
the information display.
Note:
If your vehicle is parked, the default
mode is parallel park out assist. However,
if you did not use active park assist to
parallel park your vehicle, use the
information display to select park out assist.
Note: You can repeatedly press the active
park assist button to toggle through the
modes only after moving your vehicle
approximately 33 ft (10 m).
To toggle through the modes, use the
buttons on the information display to
select the following:
• Parallel parking.
• Perpendicular parking.
• Parallel park out assist.
• Switch the system off.
Note: There is no time limit for toggling
through the modes.
Parallel Parking
The system detects available parallel
parking spaces and steers your vehicle into
the space. You control the accelerator,
gearshift and brakes. The system visually
and audibly guides you into a parallel
parking space. Press the button once to search
for a parking space.
Note: You can also switch the system on
after you have already driven partially or
completely past a parking space. Press the
active park assist button and the system
informs you if you have recently passed a
suitable parking space.
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When the vehicle speed is less than
22 mph (35 km/h), the system scans both
sides of your vehicle for an available
parking space. A message and a graphic
appear in the information display to
indicate the system is searching for a
parking space. Use the direction indicator
lever to search for a parking space on the
driver or passenger side of your vehicle.
Note:
The system scans both sides of your
vehicle and offers parking spaces one side
at a time if you do not use the direction
indicator.
Note: The system defaults to the passenger
side if you do not use the direction indicator. Drive your vehicle approximately 3 ft (1 m)
and parallel to the other parked vehicles
when searching for a parking space.
Note:
If you drive your vehicle less than 2 ft
(0.5 m) or greater than 5 ft (1.5 m) away
from other parked vehicles, the system may
not be able to detect an available parking
space.
When the system detects a suitable space,
a message displays and a tone sounds.
Stop your vehicle and follow the onscreen
instructions. If your vehicle is moving very
slowly, you may have to move forward a
short distance before the system is ready
to park.
Note: You must observe that the space the
system selects remains clear of obstructions
at all times during the maneuver.
Note: The system always offers the last
parking space it detects. For example, if your
vehicle detects multiple spaces when you
are driving, it offers the last one. Note:
If the vehicle speed is greater than
approximately
22 mph (35 km/h), the
system shows a message to instruct you to
reduce the vehicle speed.
Automatically Steering into a Parallel
Parking Space
When you shift into reverse (R), with your
hands off the steering wheel and nothing
obstructing its movement, your vehicle
steers itself into the space. The system
displays instructions to move your vehicle
backward and forward in the space.
Note: If the vehicle speed exceeds
approximately
6 mph (9 km/h), you
interrupt the maneuver, or the system
switches off, you must take full control of
your vehicle.
Note: If the system detects an object is very
close to your vehicle and it may be unsafe
to continue the maneuver, it may instruct
you to stop your vehicle. The system may
not provide any further instruction. Steering
assistance continues to operate but you
must decide if it is safe to continue the
maneuver. When you believe your vehicle is correctly
parked, or a solid tone sounds and an
information message appears, bring your
vehicle to a complete stop.
When the Active Park Assist maneuver is
complete, a tone sounds and an
information message appears.
Note:
You are responsible for checking how
your vehicle is parked and making any
necessary corrections before leaving your
vehicle.
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Deactivating Active Park Assist
You can manually deactivate the system
by:
•
Pressing the Active Park Assist button
during an active maneuver.
• Grabbing the steering wheel during an
active maneuver.
• Driving above 22 mph (35 km/h) for 30
seconds when searching for a parking
space.
• Driving above 31 mph (50 km/h).
• Driving above
6 mph (9 km/h) during
an active maneuver.
• Switching the traction control system
off.
Certain vehicle conditions may also
deactivate the system, for example:
• The traction control system activates
or fails.
• The anti-lock brake system activates
or fails.
If the system malfunctions, a message
appears and a tone sounds. Have your
vehicle checked as soon as possible.
Perpendicular Parking
The system detects available
perpendicular parking spaces and steers
your vehicle into the space. You control the
accelerator, gearshift and brakes. The
system visually and audibly guides you into
a perpendicular parking space. Press the button twice to search
for a parking space. When the vehicle speed is less than 19 mph
(30 km/h)
, the system scans both sides of
your vehicle for an available parking space.
A message and a graphic appear in the
information display to indicate the system
is searching for a parking space. Use the
direction indicator lever to search for a
parking space on the driver or passenger
side of your vehicle.
Note: The system scans both sides of your
vehicle and offers parking spaces one side
at a time if you do not use the direction
indicator.
Note: The system defaults to the passenger
side if you do not use the direction indicator. Drive your vehicle approximately 3 ft (1 m)
and perpendicular to the other parked
vehicles when searching for a parking
space.
Note:
If you drive your vehicle less than 2 ft
(0.5 m)
or greater than 5 ft (1.5 m) away
from other parked vehicles, the system may
not be able to detect an available parking
space.
When the system detects a suitable space,
a message displays and a tone sounds.
Stop your vehicle and follow the onscreen
instructions. If your vehicle is moving very
slowly, you may have to move forward a
short distance before the system is ready
to park.
Note: You must observe that the space the
system selects remains clear of obstructions
at all times during the maneuver.
Note: The system always offers the last
detected parking space. For example, if your
vehicle detects multiple spaces when you
are driving, it offers the last one.
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Note:
If the vehicle speed is greater than
approximately 19 mph (30 km/h), the
system shows a message to instruct you to
reduce the vehicle speed.
Automatically Steering into a
Perpendicular Parking Space
When you shift into reverse (R), with your
hands off the steering wheel and nothing
obstructing its movement, your vehicle
steers itself into the space. The system
displays instructions to move your vehicle
backward and forward in the space.
Note: If the vehicle speed exceeds
approximately
6 mph (9 km/h), you
interrupt the maneuver, or the system
switches off, you must take full control of
your vehicle.
Note: If the system detects an object is very
close to your vehicle and it may be unsafe
to continue the maneuver, it may instruct
you to stop your vehicle. The system may
not provide any further instruction. Steering
assistance continues to operate but you
must decide if it is safe to continue the
maneuver. When you believe your vehicle is correctly
parked, or a solid tone sounds and an
information message appears, bring your
vehicle to a complete stop. When the active park assist maneuver is
complete, a tone sounds and a message
appears.
Note:
You are responsible for checking how
your vehicle is parked and making any
necessary corrections before leaving your
vehicle.
Deactivating Active Park Assist
You can manually deactivate the system
by:
• Pressing the Active Park Assist button
during an active maneuver.
• Grabbing the steering wheel during an
active maneuver.
• Driving above
19 mph (30 km/h) for 30
seconds when searching for a parking
space.
• Driving above
31 mph (50 km/h).
• Driving above
6 mph (9 km/h) during
an active maneuver.
• Switching the traction control system
off.
Certain vehicle conditions may also
deactivate the system, for example:
• The traction control system activates
or fails.
• The anti-lock brake system activates
or fails.
If the system malfunctions, a message
appears and a tone sounds. Have your
vehicle checked as soon as possible.
Parallel Park Out Assist
The system steers your vehicle out of a
parallel parking space. You control the
accelerator, gearshift and brakes. The
system visually and audibly guides you out
of a parallel parking space.
Note: This system is not intended to assist
when exiting a perpendicular parking space.
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Press the button once when your
vehicle is stationary in a parallel
parking space.
Note: If you did not use active park assist
to parallel park your vehicle, pressing the
button once selects parallel park. You must
use the information display to select park
out assist.
The system displays a message instructing
you to switch a direction indicator on. Use
the direction indicator to select which side
of your vehicle you want to exit the parking
space. The system displays instructions to
move your vehicle backward and forward
in the space.
Note: If the system detects an object is very
close to your vehicle and it may be unsafe
to continue the maneuver, it may instruct
you to stop your vehicle. The system may
not provide any further instruction. Steering
assistance continues to operate but you
must decide if it is safe to continue the
maneuver. After the system directs 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. Generally, hand-over is
when your vehicle is still inside the parking
space.
Note:
Parallel Park Out Assist may not be
available when the clearance to the front
or the rear of your vehicle is too small.
Note: If the vehicle speed exceeds
approximately 6 mph (9 km/h), you
interrupt the maneuver, or the system
switches off, you must take full control of
your vehicle.
Note: You are responsible for controlling
your vehicle and making sure the path is
clear prior to pulling into traffic.
Troubleshooting Possible Cause
Symptom
You may have switched the 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 dirt buildup. Blocked sensors can affect how the
system functions.
The system does not offer a
parking space.
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.
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