Switching Cruise Control Off
Note:
You will erase the set speed if
you switch the system off.
Press and release OFF or switch the
ignition off.
ECO Cruise Control
This feature saves vehicle energy by
relaxing acceleration compared to
standard cruise control. For example,
your vehicle may temporarily lose
speed when going uphill. ECO
will
appear in the information display
when ECO cruise control is activated.
It can be switched on or off in the
information display. See
General
Information (page 103).
USING ADAPTIVE CRUISE
CONTROL
(IF EQUIPPED) WARNINGS
Always pay close attention to
changing road conditions,
especially when using adaptive cruise
control. Adaptive cruise control
cannot replace attentive driving.
Failing to follow any of the warnings
below or 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 will not
detect stationary or slow moving
vehicles below 6 mph (10 km/h). WARNINGS
Adaptive cruise control will not
detect pedestrians or objects in
the roadway. Adaptive cruise control will not
detect oncoming vehicles in the
same lane. Do not use the adaptive cruise
control when entering or leaving
a highway, in heavy traffic or on roads
that are winding, slippery or unpaved. Do not use in poor visibility,
specifically fog, rain, spray or
snow. Note:
It is your responsibility to stay
alert, drive safely and be in control of
the vehicle at all times.
The system adjusts your speed to
maintain a proper distance between
you and the vehicle in front of you in
the same lane. You can select from
one of four gap settings. The controls for using your cruise
control are located on the steering
wheel.
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Switching the System On
Press and release ON.
The information display will
show the grey indicator light.
The current gap setting and
SET will
also display.
Setting a Speed
1. Accelerate to the desired speed.
2. Press and release
SET+. The
vehicle speed will be stored in the
memory.
3. The information display will show a green indicator light, current gap
setting and desired set speed.
4. Take your foot off the accelerator pedal. 5. A lead vehicle graphic will
illuminate if there is a vehicle
detected in front of you. Note:
When adaptive cruise control is
active, the set speed displayed in the
information display may vary slightly
from the speedometer.
Following a Vehicle WARNINGS
When following a vehicle in front
of you, your vehicle will not
decelerate automatically to a stop,
nor will your vehicle always decelerate
quickly enough to avoid a crash
without driver intervention. Always
apply the brakes when necessary.
Failing to do so may result in a crash,
serious injury or death. Adaptive cruise control only
warns of vehicles detected by
the radar sensor. In some cases there
may be no warning or the warning
may be delayed. The driver should
always apply the brakes when
necessary. Failing to do so may result
in a crash, serious injury or death. Note:
The brakes may emit a sound
when modulated by the adaptive cruise
control system.
When a vehicle ahead of you enters
the same lane or a slower vehicle is
ahead in the same lane, the vehicle
speed adjusts to maintain a preset
gap distance. The distance setting is
adjustable.
The lead vehicle graphic will
illuminate.
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The vehicle will maintain a constant
distance between the vehicle ahead
until:
•
the vehicle in front of you
accelerates to a speed above the
set speed
• the vehicle in front of you moves
out of your lane or out of view
• the vehicle speed falls below 12
mph (20 km/h)
• a new gap distance is set.
The vehicle will apply the brakes to
slow the vehicle to maintain a safe
distance from the vehicle in front. The
maximum braking which the system
can apply is limited. You can override
the system by applying the brakes.
If the system predicts that its
maximum braking level will not be
sufficient, an audible warning will
sound while the system continues to
brake. This is accompanied by a
heads-up display; a red warning bar
illuminating on the windshield. You
should take immediate action.
Setting the Gap Distance
Note: It is your responsibility to select
a gap appropriate to the driving
conditions. Gap decrease
A
Gap increase
B
You can decrease or increase the
distance between your vehicle and
the vehicle in front of you by pressing
the gap control. The selected gap displays in the
message center as shown by the bars
in the graphic. Four gap distance
settings are available.
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Adaptive cruise control, distance between vehicle settings
Dynamic beha-
vior
Distance gap
Time gap,
seconds
Graphic
display, bars indicatedbetweenvehicles
Set speed
yd (m)
mph ( km/h)
Sport
31 yd (28 m)
1
1
62 mph
(100 km/h)
Normal
43 yd (39 m)
1.4
2
62 mph
(100 km/h)
Normal
55 yd (50 m)
1.8
3
62 mph
(100 km/h)
Comfort
67 yd (61 m)
2.2
4
62 mph
(100 km/h)
Each time you start the vehicle, the
system will select the last chosen gap
for the current driver.
Disengaging the System
Press the brake pedal or press CNCL.
The last set speed will display in grey
but will not erase.
Overriding the System WARNING
Whenever the driver is overriding
the system by pressing the
accelerator pedal, the system will not
automatically apply the brakes to
maintain separation from any vehicle
ahead. You can override the set speed and
gap distance by pressing the
accelerator pedal. When you override the
system, the green indicator
light illuminates and the
lead vehicle graphic does not show in
the information display.
The system will resume operation
when you release the accelerator
pedal. The vehicle speed will decrease
to the set speed, or a lower speed if
following a slower vehicle.
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Changing the Set Speed
•
Accelerate or brake to the desired
speed, then press and release
SET+.
• Press and hold SET+ or SET- until
the desired set speed shows on the
information display. The vehicle
speed will gradually change to the
selected speed.
• Press and release
SET+ or SET-.
The set speed will change in
approximately 1 mph (2 km/h)
increments.
The system may apply the brakes to
slow the vehicle to the new set speed.
The set speed will display
continuously in the information
display while the system is active.
Resuming the Set Speed
Note: Only use resume if you are
aware of the set speed and intend to
return to it.
Press and release
RES. The vehicle
will return to the previously set speed.
The set speed will display
continuously in the information
display while the system is active.
Low Speed Automatic
Cancellation
The system is not functional at vehicle
speeds below 12 mph (20 km/h). An
audible alarm will sound and the
automatic braking releases if the
vehicle drops below this speed. Hilly Condition Usage
Note:
An audible alarm will sound and
the system will shut down if it is
applying brakes for an extended period
of time. This allows the brakes to cool
down. The system will function
normally again when the brakes have
cooled down.
You should select a lower gear
position when the system is active in
situations such as prolonged downhill
driving on steep grades, for example
in mountainous areas. The system
needs additional engine braking in
these situations to reduce the load on
the vehicle ’s regular brake system to
prevent them from overheating.
Switching the System Off
Note: The set speed memory erases
when you switch off the system.
Press and release
OFF or turn off the
ignition.
Detection Issues
The radar sensor has a limited field of
vision. It may not detect vehicles at all
or detect a vehicle later than expected
in some situations. The lead vehicle
graphic will not illuminate if the
system does not detect a vehicle in
front of you.
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MKZ (CC9) Cruise Control
A message displays if something
obstructs the radar signals from the
sensor. The sensor is located behind
a fascia cover near the driver side of
the lower grille. The system cannot
detect a vehicle ahead and will not
function when something obstructs
the radar signals. The following table
lists possible causes and actions for
this message displaying.
Action
Cause
Clean the grille surface in front of the
radar or remove the object causing the obstruction.
The surface of the radar in the grille is
dirty or obstructed in some way.
Wait a short time. It may take several
minutes for the radar to detect that it is no longer obstructed.
The surface of the radar in the grille is
clean but the message remains in the display.
Do not use the system in these condi-tions because it may not detect any vehicles ahead.
Heavy rain or snow is interfering with
the radar signals.
Do not use the system in these condi-tions because it may not detect any vehicles ahead.
Swirling water, or snow or ice on the
surface of the road may interfere with the radar signals.
Wait a short time or switch to normalcruise control.
You are in a desert or remote area with
no other vehicles and no roadside objects.
Due to the nature of radar technology,
it is possible to get a blockage warning
and not be blocked. This can happen,
for example, when driving in sparse
rural or desert environments. A false
blocked condition will either self clear
or clear after a key cycle. Switching to Normal Cruise
Control WARNING
Normal cruise control will not
brake due to slower vehicles.
Always be aware of which mode is
selected and apply the brakes when
necessary. 217
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You can manually change from
adaptive cruise control to normal
cruise control through the information
display.
The cruise control indicator
light replaces the adaptive
cruise control indicator light
if you select normal cruise control. The
gap setting will not display, the
system will not automatically respond
to lead vehicles and automatic
braking will activate. The system
defaults to adaptive cruise control
when you start the vehicle.
ECO Cruise Control
This feature saves vehicle energy by
relaxing acceleration compared to
standard cruise control. For example,
your vehicle may temporarily lose
speed when going uphill. ECO will
appear in the information display
when you activate ECO cruise control.
It can be switched on or off in the
information display. See
General
Information (page 103).
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DRIVER ALERT (IF EQUIPPED)
WARNING
The driver alert system is
designed to aid you. It is not
intended to replace your attention and
judgment. You are still responsible to
drive with due care and attention. Note:
The system will store the on/off
setting in the information display menu
through ignition cycles.
Note: If enabled in the menu, the
system will be active at speeds above
40 mph (64 km/h). When below the
activation speed, the information
display will inform the driver that the
system is unavailable.
Note: The system works as long as one
lane marking can be detected by the
camera.
Note: If the camera is blocked or if the
windshield is damaged, the system
may not function.
Note: The system may not be
available in poor weather or other low
visibility conditions.
The system automatically monitors
your driving behavior using various
inputs including the front camera
sensor.
If the system detects that your driving
alertness is reduced below a certain
threshold, the system will alert you
using a chime and a message in the
information display. Using Driver Alert
Switching the system on and off
You may switch the system on or off
through the information display by
selecting Settings then Driver Assist
then Driver Alert in the menu. When
activated, the system will monitor
your alertness level based upon your
driving behavior in relation to the lane
markings, and other factors.
System Warnings
Note:
Note: The system will not issue
warnings below approximately 40 mph
(64 km/h).
The warning system is in two stages.
At first the system issues a temporary
warning that you need to take a rest.
This message will only appear for a
short time. If the system detects
further reduction in driving alertness,
another warning may be issued which
will remain in the information display
for a longer time. Press OK on the
steering wheel control to clear the
warning
System Display
When active the system will run
automatically in the background and
only issue a warning if required. You
can view the status at any time using
the information display. See General
Information
(page 103).
The alertness level is shown by six
steps in a colored bar.
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MKZ (CC9) Driving Aids