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 the
vehicle and may adversely affect the
performance of the AdvanceTrac system. In
addition, installing any stereo loudspeakers
may interfere with and adversely affect the
AdvanceTrac 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 AdvanceTrac sensors.
Reducing the effectiveness of the
AdvanceTrac 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 WARNINGS
of your vehicle increasing the risk of personal
injury or property damage. Activation of the
AdvanceTrac 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 AdvanceTrac system activates,
SLOW DOWN. The AdvanceTrac Control system helps you
keep control of your vehicle when on a
slippery surface. The electronic stability
control portion of the system helps avoid
skids and lateral slides. The traction control
system helps avoid drive wheel spin and loss
of traction. See Using Traction Control
(page 200). Vehicle without AdvanceTrac
skidding off its intended route.
A
Vehicle with AdvanceTrac
maintaining control on a slippery
surface.
B
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AA
B
BB
B
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. WARNINGS
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 60).
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 (page 110).
Note: On vehicles with front parking aid you
can use the parking aid switch to switch the
system off.
If a fault is present in the system, a warning
message appears in the information display.
See
Information Messages (page 121).
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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. 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. FRONT PARKING AID
The front sensors are active when the
transmission is in reverse (R) or drive (D).
Coverage area of up to 28 in (70 cm) from
the front bumper. There is decreased
coverage area 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.
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If the transmission is in reverse (R), the front
sensing system provides audio warnings
when your vehicle is moving and the
detected obstacle is stationary or moving
towards your vehicle.
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 warnings when your vehicle
is moving below a speed of 7 mph (12 km/h)
and an obstacle is located inside the
detection area.
ACTIVE PARK ASSIST (If Equipped)
WARNING
Designed to be a supplementary park
aid, this system may not work in all
conditions. This system cannot replace the
driver’ s attention and judgment. The driver
is responsible for avoiding hazards and
maintaining a safe distance and speed, even
when the system is in use. Note:
The driver is always responsible for
controlling the vehicle, supervising the
system and intervening if required.
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).
Note: The blindspot information system does
not detect traffic alongside or behind your
vehicle during a park assist maneuver.
Note: The sensors may not detect objects
in heavy rain or other conditions that cause
disruptive reflections.
Note: The sensors may not detect objects
with surfaces that absorb ultrasonic waves
or cause ultrasonic interference (motorcycle
exhaust, truck air brakes or horns). Do not use the system if:
•
You have attached a foreign object (bike
rack or trailer) to the front or rear of your
vehicle or attached close to the sensors.
• You have attached an overhanging
object (surfboard) to the roof.
• The front bumper or side sensors are
damaged or obstructed by a foreign
object (front bumper cover).
• A mini-spare tire is in use.
Using Active Park Assist Press the button located on the
center console near the gearshift
lever or the right side of the center
stack.
The touchscreen displays a message and a
corresponding graphic to indicate it is
searching for a parking space. Use the
direction indicator to indicate which side of
your vehicle you want the system to search.
Note: If the direction indicator is not on, the
system automatically searches on your
vehicle's passenger side.
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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 s\
pace The system does not offer a particular space
Something may be contacting the front bumper or side sensors
There is not enough room on both sides of your vehicle in order to park
There is not enough space for the parking maneuver on the opposite side \
of the parking space
The parking space is farther than 4.9 ft (1.5 m) or closer than 15.7 in (0.4 m) away.
The transmission is in Reverse ( R); your vehicle must be moving forward to detect a parking s\
pace
Your vehicle is going faster than
22 mph (35 km/h)
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Following a Vehicle
WARNINGS
When following a vehicle, 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
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 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. A vehicle graphic illuminates in the
instrument cluster.
To help you pass while adaptive cruise
control is active, when you switch on your
left turn signal, you may experience a small
temporary acceleration.
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
Gap decrease.
A
Gap increase.
B
You can decrease or increase the distance
between your vehicle and the vehicle in front
by pressing the gap control.
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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
intervening, if required. 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. The driver should stay alert
and intervene 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 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 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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