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 but a warning displays. The cruise controls are on the steering
wheel.
Switching Cruise Control On
Press and release
ON.
The indicator appears in the
instrument cluster.
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. Note:
Cruise control will disengage if the
vehicle speed decreases more than 10 mph
(16 km/h)
below the set speed while driving
uphill.
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.
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Switching Adaptive Cruise Control On
Press and release ON.
The indicator appears in the
information display.
The indicator, current gap setting and set
speed appear in the information display.
Setting the Adaptive Cruise Speed
1. Drive to desired speed.
2. Press and release
SET+.
3. A green indicator light, the current gap setting and your set speed appear in the
information display.
4. Take your foot off the accelerator pedal. 5.
A vehicle graphic illuminates if there is a
vehicle detected in front of you.
Note: When adaptive cruise control is active,
the speedometer may vary slightly from the
set speed displayed in the information
display.
Following a Vehicle WARNINGS
When following a vehicle, your vehicle
does not decelerate automatically to a
stop, nor does 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. WARNINGS
Adaptive cruise control only warns of
vehicles detected by the radar sensor.
In some cases there may be no warning or
a delayed warning. You should always apply
the brakes when necessary. Failure to do so
may result in a crash, serious injury or death. Note:
The brakes may emit noise when
applied by the 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.
A vehicle graphic illuminates in the
information display.
Your vehicle maintains a consistent gap from
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
the lane you are in.
• Your vehicle speed falls below
12 mph
(20 km/h).
• You set a new gap distance.
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The system applies the brakes to slow your
vehicle to maintain a safe gap distance from
the vehicle in front. The brake lamps
automatically turn on when the system
applies the brakes. The maximum braking
which the system applies is limited. You can
override the system by applying the brakes.
If the system determines that its maximum
braking level will not be sufficient, an audible
warning sounds when the system continues
to brake. A red warning bar displays on the
windshield and you must take immediate
action.
Note:
When you are following a vehicle and
you switch on a direction indicator, adaptive
cruise control may provide a small temporary
acceleration to help you pass. Setting the Gap Distance You can decrease or increase the distance
between your vehicle and the vehicle in front
by pressing the gap control.
Note:
It is your responsibility to select a gap
appropriate to the driving conditions. The selected gap appears in the information
display as shown by the bars in the graphic.
You can select four gap settings.
Note:
The gap setting is time dependent and
therefore the distance automatically adjusts
to the set speed.
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Adaptive cruise control gap settings
Dynamic behavior
Gap
Time gap, seconds
Graphic display, bars indic-
ated between vehicles
Set speed
yd (m)
mph ( km/h)
Sport
31 (28)
1
1
62 (100)
Normal
43 (39)
1.4
2
62 (100)
Normal
55 (50)
1.8
3
62 (100)
Comfort
67 (61)
2.2
4
62 (100)
Each time you start the vehicle, the system selects the last chosen gap.
Canceling the Set Speed
Press and release CNCL or tap the brake
pedal. The set speed does not erase.
Overriding the System WARNING
If you override the system by pressing
the accelerator pedal, it does not
automatically apply the brakes to maintain a
gap from any vehicle ahead. You can override the set speed and gap 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 resumes operation when you
release the accelerator pedal. The vehicle
speed decreases to the set speed, or a lower
speed if following a slower vehicle.
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Changing the Set Speed
•
Press and release SET+ or SET-. When
you select km/h as the display
measurement in the information display
the set speed changes in approximately
2 km/h 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- until the
desired set speed shows on the
information display. The vehicle speed
will gradually change to the selected
speed.
The system may apply the brakes to slow
the vehicle to the new set speed. The set
speed displays continuously in the
information display when the system is
active. Resuming the Set Speed
Press and release
RES. Your vehicle speed
returns to the previously set speed and gap
setting.
Note: Only use resume if you are aware of
the set speed and intend to return to it.
Automatic Cancellation
The system does not operate below
12 mph
(20 km/h). An audible warning sounds and
the automatic braking releases if the vehicle
drops below this speed.
Hilly Condition Usage
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. Note:
An audible warning sounds and the
system shuts down if it applies brakes for an
extended period of time. This allows the
brakes to cool down. The system functions
normally again when the brakes have cooled
down.
Switching Adaptive 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.
Detection Issues WARNING
On rare occasions, detection issues
can occur due to the road
infrastructures, for example bridges, tunnels
and safety barriers. In these cases, the
system may brake late or unexpectedly. At
all times, you are responsible for controlling
your vehicle, supervising the system and
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System Not Available
Conditions that can cause the system to
deactivate or prevent the system from
activating when requested include:
•
A blocked sensor.
• High brake temperature.
• A failure in the system or a related
system. Blocked Sensor A message displays if something obstructs
the radar signals from the sensor. The sensor
is located on the lower grille. The system
cannot detect a vehicle ahead and does not
function when something obstructs the radar
signals.
The following table lists possible causes and actions for this message d\
isplaying. 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 free from obstruction.
The surface of the radar in the grille is clean but the message remains
in the display.
Do not use the system in these conditions 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 conditions 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 normal cruise control.
You are in a desert or remote area with no other vehicles and no
roadside objects.
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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 environments.
A false blocked condition self clears or clears
after a key cycle.
Switching to Normal Cruise Control
WARNING
Normal cruise control does not brake
due to slower vehicles. Always be
aware of which mode you have selected and
apply the brakes when necessary. 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 does
not display, the system does not
automatically respond to lead vehicles and
automatic braking does not activate.
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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 or 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 you 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:
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 108).
The alertness level is shown by six steps in
a colored bar. 215
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