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Each time you start the vehicle, the system
selects 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 you press the accelerator
pedal and override the system, the
system will not automatically apply the
brakes to maintain separation from any
vehicle ahead. While you press the accelerator pedal, you
override the set speed and gap distance.
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.
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
gradually changes 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 returns
to the previously set speed. The set speed
shows 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 applies brakes for
an extended period of time. This allows the
brakes to cool. The system functions
normally again when the brakes have
cooled.
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You should select a lower gear 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 it
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. Detection issues can occur:
When driving on a different line
than the vehicle in front.
A
With vehicles that edge into your
lane. The system can only detect
these vehicles once they move
fully into your lane.
B
There may be issues with the
detection of vehicles in front when
driving into and coming out of a
bend or curve in the road.
C
In these cases the system may brake late or
unexpectedly. You should stay alert and take
action when necessary.
If something hits the front end of your vehicle
or damage occurs, the radar-sensing zone
may change. This could cause missed or
false vehicle detections. See an authorized
dealer to have the radar checked for proper
coverage and operation.
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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 WARNINGS
Do not use the system when towing a
trailer with aftermarked trailer brake
controls. Aftermarket trailer brakes will not
function properly when you switch the
system on because the brakes are
electronically controlled. Failing to do so may
result in 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. Failing
to do so may result in a loss of vehicle
control, which could result in serious injury. A message displays if something obstructs
the radar signals from the sensor. The sensor
is located behind a 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.
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Action
Cause
Clean the grille surface in front of the radar or remove the objectcausing 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 detectthat 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 detectany vehicles ahead.
Heavy rain or snow is interfering with the radar signals.
Do not use the system in these conditions because it may not detectany 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.
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 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.
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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 is not active. The system
remembers the last setting when you start
your vehicle.
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Intensity: This setting affects the intensity of
the steering wheel vibration used for the alert
and alert + aid modes. This setting is not valid
for the aid mode.
• Low
• Medium
• High
System Display When you turn the system on, an overhead
graphic of a vehicle with lane markings will
display in the information display. If you turn
the system on and select aid mode, arrows
will display along with the lane markings. When you turn the system off, the lane
marking graphics will not display.
Note:
If adaptive cruise control is enabled
the overhead vehicle graphic may still be
displayed.
While the system is on, the color of the lane
markings will change to indicate the system
status.
Gray: Indicates that the system is temporarily
unable to provide a warning or intervention
on the indicated side(s). This may be
because:
• Your vehicle is under the activation
speed.
• Your turn indicator is active.
• Your vehicle is in a dynamic maneuver. •
The road has no or poor lane markings
in the camera field-of-view.
• The camera is obscured or unable to
detect the lane markings due to
environmental conditions (significant sun
angles, shadows, snow, heavy rain, fog),
traffic conditions (following a large
vehicle that is blocking or shadowing the
lane), or vehicle conditions (poor
headlamp illumination).
See
Troubleshooting for additional
information.
Green: Indicates that the system is available
or ready to provide a warning or intervention,
on the indicated side(s).
Yellow: Indicates that the system is providing
or has just provided a lane keeping aid
intervention.
Red: Indicates that the system is providing
or has just provided a lane keeping alert
warning.
You can temporarily disable the system at
any time by doing the following:
• Quick braking.
• Fast acceleration.
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•
Driving on flat terrain offers improved fuel
economy as compared to driving on hilly
terrain.
• Transmissions give their best fuel
economy when operated in the top cruise
gear and with steady pressure on the gas
pedal.
• Four-wheel-drive operation (if equipped)
is less fuel efficient than two-wheel-drive
operation.
• Close the windows for high-speed
driving.
DRIVING THROUGH WATER
Note: Driving through deep water above the
recommended levels can cause vehicle
damage.
If driving through deep or standing water is
unavoidable, proceed very slowly. Never
drive through water that is higher than the
bottom of the wheel rims (for cars) or the
bottom of the hubs (for trucks). When driving through water, traction or brake
capability may be limited. Also, water may
enter your engine
’s air intake and severely
damage your engine or your vehicle may
stall.
Once through the water, always dry the
brakes by moving your vehicle slowly while
applying light pressure on the brake pedal.
Wet brakes do not stop the vehicle as quickly
as dry brakes. FLOOR MATS
WARNINGS
Always use floor mats that are
designed to fit the foot well of your
vehicle, leaving the pedal area unobstructed,
and which can be firmly secured to retention
posts so that they cannot slip out of position
and interfere with the pedals or impair safe
operation of your vehicle in other ways. Incorrectly fitted floor mats can cause
the accelerator pedal to become stuck
in the open position. This can cause loss of
vehicle control.
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Protected components
Fuse amp rating
Fuse
Not used
—
F38
Powertrain control ignition start power - run
5A 1
F39
Electronic power assist steering run/start
10A 1
F40
Not used
—
F41
Adaptive cruise control
10A 1
F42
Blind spot information system
Heads-up display
Rear video camera
Not used
—
F43
Heated rear window relay coil
5A 1
F44
Transmission range control module run/start
5A 1
F45
Heated rear window relay
40A 2
F46
266
MKC (TME), enUSA Fuses