2017 FORD FLEX warning

PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involving
braking system, aftermarket roof
racks, suspension, steering system,
tire construction and wheel and tire size
may change the handling characteristics
of your vehicle and may adversely affect
the performance of the electronic stability
control system. In addition, installing any
stereo loudspeakers may interfere with
and adversely affect the electronic stability
control system. Install any aftermarket
stereo loudspeaker as far as possible from
the front center console, the tunnel, and
the front seats in order to minimize the risk
of interfering with the electronic stability
control sensors. Reducing the
effectiveness of the electronic stability
control system could lead to an increased
risk of loss of vehicle control, vehicle
rollover, personal injury and death. Remember that even advanced
technology cannot defy the laws of
physics. It’
s always possible to lose
control of a vehicle due to inappropriate
driver input for the conditions. Aggressive
driving on any road condition can cause
you to lose control of your vehicle
increasing the risk of personal injury or
property damage. Activation of the
electronic stability control system is an
indication that at least some of the tires
have exceeded their ability to grip the road;
this could reduce the operator ’s ability to
control the vehicle potentially resulting in
a loss of vehicle control, vehicle rollover,
personal injury and death. If your electronic
stability control system activates, SLOW
DOWN. The system automatically turns on each
time you switch the ignition on. If a fault occurs in either the stability
control or the traction control system, you
may experience the following conditions:
•
The stability and traction control light
illuminates steadily.
• The stability control and traction
control systems do not enhance your
vehicle's ability to maintain traction of
the wheels.
If a driving condition activates either the
stability control or the traction control
system you may experience the following
conditions:
• The stability and traction control light
flashes.
• Your vehicle slows down.
• Reduced engine power.
• A vibration in the brake pedal.
• The brake pedal is stiffer than usual.
• If the driving condition is severe and
your foot is not on the brake, the brake
pedal may move as the system applies
higher brake force.
The stability control system has several
features built into it to help you maintain
control of your vehicle:
Electronic Stability Control
The system enhances your vehicle ’s ability
to prevent skids or lateral slides by
applying brakes to one or more of the
wheels individually and, if necessary,
reducing engine power.
Roll Stability Control
The system enhances your vehicle ’s ability
to prevent rollovers by detecting your
vehicle ’s roll motion and the rate at which
it changes by applying the brakes to one
or more wheels individually.
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PRINCIPLE OF OPERATION
WARNINGS
To help avoid personal injury, please
read and understand the limitations
of the system as contained in this
section. Sensing is only an aid for some
(generally large and fixed) objects when
moving on a flat surface at parking speeds.
Certain objects with surfaces that absorb
ultrasonic waves, surrounding vehicle's
parking aid systems, traffic control
systems, fluorescent lamps, inclement
weather, air brakes, and external motors
and fans may also affect the function of
the sensing system; this may include
reduced performance or a false activation. To help avoid personal injury, always
use caution when in reverse (R) and
when using the sensing system.
This system is not designed to
prevent contact with small or moving
objects. The system is designed to
provide a warning to assist the driver in
detecting large stationary objects to avoid
damaging your vehicle. The system may
not detect smaller objects, particularly
those close to the ground. Certain add-on devices such as large
trailer hitches, bike or surfboard racks
and any device that may block the
normal detection zone of the system, may
create false beeps. 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. Note:
The sensing system cannot be turned
off when a MyKey is present. See Principle
of Operation (page 57).
Note: If you attach certain add-on devices
such as a trailer or bike rack, the rear sensing
system may detect that add-on device and
therefore provide warnings. It is suggested
that you disable the rear sensing system
when you attach an add-on device to your
vehicle to prevent these warnings.
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.
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 99).
If a fault is present in the system, a warning
message appears in the information
display. See
Information Messages
(page 107).
REAR PARKING AID
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.
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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. ACTIVE PARK ASSIST (If Equipped) WARNINGS
The system is designed to aid the
driver. It is not intended to replace
your attention and judgment. You are
still responsible to drive with due care and
attention. 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. The sensors may not detect objects
in heavy rain or other conditions that
cause interference.
Active park assist does not apply the
brakes under any circumstances.
Note:
Keep the sensors, located on the
bumper or fascia, free from snow, ice and
large accumulations of dirt. Covered sensors
can affect the systems accuracy. Do not
clean the sensors with sharp objects.
Note: The sensors may not detect objects
with surfaces that absorb ultrasonic waves.
Active Park Assist is an electric parking aid
that uses ultrasonic sensors. The system
detects an available parallel parking space
and automatically steers your vehicle into
the space (hands-free) while you control
the accelerator, gearshift and brakes. The
system visually and audibly instructs you
to park your vehicle.
The system may not function correctly if
something passes between the front
bumper and the parking space (a
pedestrian or cyclist) or if the edge of the
neighboring parked vehicle is high off the
ground (for example, a bus, tow truck or
flatbed truck). If you are uncomfortable
with the proximity to any vehicle or object,
you may choose to override the system.
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Certain vehicle conditions can also
deactivate the system, such as:
•
Traction control has activated on a
slippery or loose surface.
• There is an anti-lock brake system
activation or failure.
• Something touches the steering wheel. If a problem occurs with the system, a
warning message is displayed, followed
by a chime. Occasional system messages
may occur in normal operation. For
recurring or frequent system faults, contact
an authorized dealer to have your vehicle
serviced.
Troubleshooting the System The system does not look for a space
The traction control system may be off.
The transmission is in reverse (R); your vehicle must be moving forward to detect a
parking space. The system does not offer a particular space
The sensors may be covered (for example, snow, ice or dirt buildup). Covered sensors
can affect the system's functionality
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 farther than 5 ft (1.5 m) or closer than 16 in (40 cm) away.
Your vehicle is going faster than
22 mph (35 km/h).
You may have recently disconnected or replaced the battery. After a battery disconnect,
the vehicle must be driven on a straight road at a speed greater than 12 mph (20 km/h)
for up to 30 seconds. The system does not position your vehicle where I want in the space
Your vehicle is rolling in the opposite direction of the transmission (rolling forward when
reverse [R] is selected).
An irregular curb along the parking space prevents the system from aligning your vehicle
properly.
Vehicles or objects bordering the space may not be positioned correctly.
Your vehicle was pulled too far past the parking space.
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Flex (), enUSA, First Printing Parking Aids

The system does not position your vehicle where I want in the space
The tires may not be installed or maintained correctly (not inflated correctly, improper
size, or of different sizes).
A repair or alteration has changed detection capabilities.
A parked vehicle has a high attachment (salt sprayer, snowplow, moving truck bed,
etc).
The parking space length or position of parked objects changed after your vehicle passed.
The temperature around your vehicle changes quickly (driving from a heated garage
into the cold, or after leaving a car wash).
REAR VIEW CAMERA WARNINGS
The rear view camera system is a
reverse aid supplement device that
still requires the driver to use it in
conjunction with the interior and exterior
mirrors for maximum coverage. Objects that are close to either
corner of the bumper or under the
bumper, might not be seen on the
screen due to the limited coverage of the
camera system. Reverse your vehicle as slow as
possible, higher speeds may limit
your reaction time to stop your
vehicle. Use caution when the rear cargo door
is ajar. If the rear cargo door is ajar,
the camera will be out of position
and the video image may be incorrect. All
guidelines disappear when the rear cargo
door is ajar. Some vehicles may not come
equipped with guidelines. Do not switch the camera features
on or off when your vehicle is moving. 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.
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Flex (), enUSA, First Printing Parking AidsE142435

Fixed Guidelines
Note:
Fixed guidelines are only available
when the transmission is in reverse (R).
Note: The centerline is only available if
fixed guidelines are on. Rear bumper
A
Fixed guideline: Red Zone
B
Fixed guideline: Yellow zone
C
Fixed guideline: Green zone
D
Centerline
E
Always use caution while reversing.
Objects in the red zone are closest to your
vehicle and objects in the green zone are
farther away. Objects are getting closer to
your vehicle as they move from the green
zone to the yellow or red zones. Use the
side view mirrors and rear view mirror to
get better coverage on both sides and rear
of the vehicle.
Manual Zoom WARNING
When manual zoom is on, the full
area behind your vehicle may not
show. Be aware of your surroundings
when using the manual zoom feature. Note:
Manual zoom is only available when
the transmission is in reverse (R).
Note: When you enable manual zoom, only
the centerline is shown.
Manual zoom allows you to get a closer
view of an object behind your vehicle. The
zoomed image keeps the bumper in the
image to provide a reference. The zoom is
only active while the transmission is in
reverse (R).
Selectable settings for this feature are
Zoom in (+) and Zoom out (-). Press the
symbol in the camera screen to change the
view. The default setting is Zoom OFF.
Camera System Settings
The rear view camera system settings can
be accessed through the display screen.
See Settings (page 410).
Enhanced Park Aids or Park Pilot (If
Equipped)
The system provides an image of your
vehicle and the sensor zones in the display
screen. The zones highlight green, yellow
and red when the parking aid sensors
detect an object in the coverage area.
Selectable settings for this feature are ON
and OFF.
Rear Camera Delay
When shifting the transmission out of
reverse (R) and into any gear other than
park (P), the camera image remains in the
display until:
• Your vehicle speed reaches
approximately
5 mph (8 km/h).
• You shift your vehicle into park (P).
Selectable settings for this feature are ON
and OFF. The default setting for the rear
camera delay is OFF.
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A
E
D
C
B

PRINCIPLE OF OPERATION
Cruise control lets you maintain a set
speed without keeping your foot on the
accelerator pedal. You can use cruise
control when your vehicle speed is greater
than 20 mph (30 km/h).
USING CRUISE CONTROL WARNINGS
Do not use cruise control on winding
roads, in heavy traffic or when the
road surface is slippery. This could
result in loss of vehicle control, serious
injury or death. When you are going downhill, your
vehicle speed may increase above
the set speed. The system will not
apply the brakes. Failure to follow this
warning could result in serious personal
injury or death. Note:
Cruise control will disengage if the
vehicle speed decreases more than 10 mph
(16 km/h) below the set speed while driving
uphill. The cruise controls are on the steering
wheel. Switching Cruise Control On
Press and release
ON. The indicator appears in the
information display.
Setting the Cruise Speed
1. Drive to desired speed.
2. Press and release
SET+.
3. Take your foot off the accelerator pedal.
Note: The indicator will change color.
Changing the Set Speed
• Press and release SET+ or SET-. When
you select kph as the display
measurement in the information
display, the set speed changes in
approximately 2 kph increments. When
you select mph as the display
measurement in the information
display, the set speed changes in
approximately 1 mph increments.
• Press the accelerator or brake pedal
until you reach the desired speed. Press
and release
SET+.
• Press and hold SET+ or SET-. Release
the control when you reach the desired
speed.
Note: If you accelerate by pressing the
accelerator pedal, the set speed will not
change. When you release the accelerator
pedal, your vehicle returns to the speed that
you previously set.
Canceling the Set Speed
Press and release
CNCL or tap the brake
pedal. The set speed does not erase.
Resuming the Set Speed
Press and release
RES.
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Flex (), enUSA, First Printing Cruise ControlE173610 E71340

Switching Cruise Control Off
Press and release OFF when the system is
in stand by mode or switch the ignition off.
Note: You erase the set speed when you
switch the system off.
USING ADAPTIVE CRUISE
CONTROL
(If Equipped) WARNINGS
Always pay close attention to
changing road conditions when using
adaptive cruise control. The system
does not replace attentive driving. Failing
to pay attention to the road may result in
a crash, serious injury or death. Adaptive cruise control is not a crash
warning or avoidance system.
Adaptive cruise control may not
detect stationary or slow moving
vehicles below
6 mph (10 km/h).
Adaptive cruise control does not
detect pedestrians or objects in the
road.
Adaptive cruise control does not
detect oncoming vehicles in the
same lane.
Do not use the system in poor
visibility, for example fog, heavy rain,
spray or snow.
Do not use adaptive cruise control
on winding roads, in heavy traffic or
when the road surface is slippery.
This could result in loss of vehicle control,
serious injury or death. WARNINGS
Do not use adaptive cruise control
when towing a trailer that has trailer
brakes. The auto-brake component
of the adaptive cruise control system does
not operate the trailer brakes. Using
adaptive cruise control when towing a
trailer that has trailer brakes may result in
the loss of vehicle control, which could
result in serious injury. Do not use tire sizes other than those
recommended because this can
affect the normal operation of the
system. Failure to do so may result in a loss
of vehicle control, which could result in
serious injury. The system adjusts your vehicle speed to
maintain the set gap between you and the
vehicle in front of you in the same lane.
The adaptive cruise controls are on the
steering wheel.
Switching Adaptive Cruise Control
On
Press and release
ON.
The indicator, current gap setting
and set speed appear in the
information display.
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