Vehicle without
AdvanceTrac skidding off its
intended route.
A
Vehicle with AdvanceTrac
maintaining control on a
slippery surface.
B
USING STABILITY
CONTROL
AdvanceTrac®
The system automatically activates
when you start your engine. The
AdvanceTrac system cannot be
completely turned off, but the ESC
system is disabled when the
transmission selector lever is in
position R. The traction control
portion of the system can be turned
off independently. See
Using
Traction Control (page 181).
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Stability ControlE72903A
AA
B
BB
B
Resuming the Set Speed
Note:
Resume should only be used 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 will be released 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 (i.e., driving in
mountainous areas). Additional
engine braking is needed 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 is erased
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 a vehicle
is not detected in front of you. 200
Cruise ControlE71621
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-tion because it may not detect, warn, or respond to potential collisions.
Heavy rain or snow is interfering with
the radar signals.
Do not use the system in these condi-tion because it may not detect, warn, or respond to potential collisions.
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. You can manually change from
adaptive cruise control to normal
cruise control through the information
display.
The cruise control indicator
light will replace the adaptive
cruise control indicator light
if normal cruise control is selected.
The gap setting will not be displayed,
the system will not automatically
respond to lead vehicles and
automatic braking will not be
activated. The system will default to
adaptive cruise control when the
engine is started.
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Cruise ControlE71340
These systems have a range of modes
which you can choose from in order
to customize your ideal driving
experience:
•
Comfort – Provides a more relaxed
driving experience. Steering effort
is decreased, suspension
movement is more fluid. Comfort
mode is ideal when enhanced
traveling comfort is desired.
• Normal – Delivers a balanced
combination of comfortable,
controlled ride and confident
handling and powerful yet quiet
powertrain sound. This mode
provides an engaging drive
experience and a direct connection
to the road without sacrificing any
of the composure demanded from
a luxury vehicle. Unwanted noises
from the powertrain are cancelled
while desired sounds are shaped
to deliver a smooth powerful note.
This setting is ideal for everyday
use and daily driving.
• Sport – Provides a sportier driving
experience. Suspension stiffens,
with an emphasis on handling and
control. The engine responds more
directly to your inputs and takes
on a more powerful tone. Sport
mode is intended to be used during
more spirited driving.
You can configure which of the
Adaptive Drive modes is active when
the vehicle is in D (Drive) or in S
(Sport). The configuration is retained
until modified from the main menu on
the information display. See General
Information (page 100). LANE KEEPING SYSTEM WARNING
The system is designed to aid the
driver. It is not intended to
replace the driver ’s attention and
judgment. The driver is still
responsible to drive with due care and
attention. Note:
The system needs to be
activated by the driver at each key
cycle.
Note: The system works above 40
mph (64 km/h).
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: When Aid mode is on and the
system detects no driver steering
activity for a short continuous period
of time, the system alerts the driver to
put their hands on the steering wheel.
The system may detect a light
grip/touch on the steering wheel as
hands off driving.
The system detects unintentional
drifting toward the outside of the lane
and alerts and/or aids the driver to
stay in the lane through the steering
system and instrument cluster display.
The system automatically detects and
tracks the road lane markings using a
camera that is mounted behind the
interior rear view mirror.
208
Driving Aids
Using the Systems
BLIS turns on when the engine is
started and the vehicle is driven
forward above 5 mph (8 km/h); it
remains on while the transmission is
in D (Drive) and N (Neutral). If shifted
out of D (Drive) or N (Neutral), the
system enters cross traffic alert mode.
Once shifted back into D (Drive), BLIS
turns back on when the vehicle is
driven above 5 mph (8 km/h).
Note:
BLIS does not function in R
(Reverse) or P (Park) or provide any
additional warning when a turn signal
is on. Note:
Cross traffic alert detects
approaching vehicles from up to 45
feet (14 meters) away though coverage
decreases when the sensors are
blocked. Reversing slowly helps
increase the coverage area and
effectiveness. WARNING
To help avoid personal injury,
NEVER use the cross traffic alert
system as a replacement for using the
interior and exterior mirrors and
looking over your shoulder before
backing out of a parking space. Cross
traffic alert is not a replacement for
careful driving and only an assist. In this first example, the left sensor is
only partially obstructed; zone
coverage is nearly maximized.
213
Driving AidsE142440
STEERING
Electric Power Steering
WARNING
Obtain immediate service if a
system error is detected. You
may not notice any difference in the
feel of your steering, but a serious
condition may exist. Failure to do so
may result in loss of steering control. Note:
Your vehicle is equipped with an
electric power-assisted steering
system. There is no fluid reservoir to
check or fill.
The electric power steering system
has diagnostic checks that
continuously monitor the system to
ensure proper operation of the
electronic system. When an electronic
error is detected, a message will be
displayed in the information display.
If this happens, stop the vehicle in a
safe place, and turn off the engine.
After at least 10 seconds, reset the
system by restarting the engine, and
watch the information display for a
steering message. If a steering
message returns, or returns while
driving, take the vehicle to your dealer
to have it checked. If your vehicle loses electrical power
while you are driving (or if the ignition
is turned off), you can steer the
vehicle manually, but it takes more
effort. Extreme continuous steering
may increase the effort it takes for you
to steer. This occurs to prevent
internal overheating and permanent
damage to your steering system. If this
should occur, you will neither lose the
ability to steer the vehicle manually
nor will it cause permanent damage.
Typical steering and driving
maneuvers will allow the system to
cool and steering assist will return to
normal.
Steering Tips
If the steering wanders or pulls, check
for:
•
an improperly inflated tire
• uneven tire wear
• loose or worn suspension
components
• loose or worn steering
components
• improper vehicle alignment
A high crown in the road or high
crosswinds may also make the
steering seem to wander or pull.
217
Driving Aids
WARNING
Exceeding the Safety
Compliance Certification Label
vehicle weight rating limits could
result in substandard vehicle handling
or performance, engine, transmission
and/or structural damage, serious
damage to the vehicle, loss of control
and personal injury. GCW (Gross Combined Weight)
- is the weight of the loaded
vehicle (GVW) plus the weight of
the fully loaded trailer GCWR (Gross Combined
Weight Rating) -is the maximum
allowable weight of the vehicle
and the loaded trailer -including
all cargo and passengers - that
the vehicle can handle without
risking damage. (Important: The
towing vehicle
’s braking system is
223
Load CarryingE142524 E143819GCW
GVW
TOWING A TRAILER
WARNINGS
Do not exceed the GVWR or the
GAWR specified on the
certification label. Towing trailers beyond the
maximum recommended gross
trailer weight exceeds the limit of the
vehicle and could result in engine
damage, transmission damage,
structural damage, loss of vehicle
control, vehicle rollover and personal
injury. Note:
There may be electrical items
such as fuses or relays that can affect
trailer towing operation. See Fuses
(page 251).
Weight, not volume designates your
vehicle's load capacity. You cannot
necessarily use all available space
when loading a vehicle.
Towing a trailer places an additional
load on your vehicle's engine,
transmission, axle, brakes, tires and
suspension. Inspect these
components periodically during, and
after, any towing operation.
Load Placement
To help minimize how trailer
movement affects the vehicle when
driving:
• Load the heaviest items closest to
the trailer floor.
• Load the heaviest items in the
center of the left and right side
trailer tires. •
Load the heaviest items above the
trailer axles or just slightly forward
toward the trailer tongue. Do not
allow the final trailer tongue
weight to go above or below
10-15% of the loaded trailer
weight.
• Select a tow bar with the correct
rise or drop. When both the loaded
vehicle and trailer are connected,
the trailer frame should be level,
or slightly angled down toward the
vehicle, when viewed from the
side.
When driving with a trailer or payload,
a slight takeoff vibration or shudder
may be present due to the increased
payload weight. Additional
information regarding proper trailer
loading and setting your vehicle up for
towing is located in another chapter
of this manual. See Load Limit (page
219). You can also find the information
in the
RV & Trailer Towing Guide,
available at your authorized dealer.
RECOMMENDED TOWING
WEIGHTS
Note: Do not exceed the trailer weight
for your vehicle configuration listed in
the chart below.
Note: Be sure to take into
consideration trailer frontal area. Do
not exceed 20 feet 2
(1.86 meters 2
).
Note: For high altitude operation,
reduce the gross combined weight by
2% per 1000 feet (300 meters)
starting at the 1000 foot (300 meter)
elevation point.
227
Towing