GENERAL INFORMATION
Note:
Occasional brake noise is
normal. If a metal-to-metal,
continuous grinding or continuous
squeal sound is present, the brake
linings may be worn-out and should be
inspected by an authorized dealer. If
the vehicle has continuous vibration or
shudder in the steering wheel while
braking, the vehicle should be
inspected by an authorized dealer.
Note: Brake dust may accumulate on
the wheels, even under normal driving
conditions. Some dust is inevitable as
the brakes wear and does not
contribute to brake noise. See
Warning Lamps and Indicators (page
95). See
Warning Lamps and
Indicators (page 95).
Wet brakes result in reduced braking
efficiency. Gently press the brake
pedal a few times when driving from
a car wash or standing water to dry
the brakes. Brake Over Accelerator
In the event the accelerator pedal
becomes stuck or entrapped, apply
steady and firm pressure to the brake
pedal to slow the vehicle and reduce
engine power. If you experience this
condition, apply the brakes and bring
your vehicle to a safe stop. Turn the
engine off, shift to position
P and
apply the parking brake, and then
inspect the accelerator pedal for any
interferences. If none are found and
the condition persists, have your
vehicle towed to the nearest
authorized dealer.
Brake Assist
Brake assist detects when you brake
rapidly by measuring the rate at which
you press the brake pedal. It provides
maximum braking efficiency as long
as you press the pedal, and can
reduce stopping distances in critical
situations.
Anti-lock Brake System
This system helps you maintain
steering control during emergency
stops by keeping the brakes from
locking. This lamp momentarily
illuminates when the ignition
is turned on. If the light does
not illuminate during start up, remains
on or flashes, the anti-lock braking
system may be disabled and may
need to be serviced.
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Pull the switch up to apply the electric
parking brake.
The brake system warning lamp will
illuminate to confirm that the electric
parking brake has been applied. See
Scheduled Maintenance (page 440).
Applying the electric parking
brake when the vehicle is
moving
WARNINGS
Applying the electric parking
brake while moving will result in
use of the anti-lock braking system.
Do not use the electric parking brake
system when the vehicle is moving
unless the normal brake system is
unable to stop the vehicle. With the exception of emergency
conditions (for example, the
brake pedal does not work or is
blocked), do not apply the electric
parking brake while the vehicle is
moving. On bends, or poor road
surfaces or weather conditions,
emergency braking can cause the
vehicle to skid out of control or off the
road. If you apply the electric parking brake
when your vehicle is moving, the brake
system warning lamp will illuminate
and a warning chime will sound. See
Scheduled Maintenance (page 440).
If your vehicle speed is above 4 mph
(6 km/h), the braking force is applied
as long as the switch is applied.
Releasing or pressing the switch or
pressing the accelerator pedal will
stop the braking force.
Releasing the electric parking
brake
You can release the electric parking
brake either manually by pressing the
switch or automatically.
Manual release
WARNING
If the brake system warning light
remains illuminated or flashes
after you have released the parking
brake, there could be a problem with
you braking system. Have the system
checked by an authorized dealer as
soon as possible. 179
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You can manually release the electric
parking brake by turning the ignition
on, pressing the brake pedal and then
pressing the electric parking brake
switch.
When the electric parking brake is
released, the brake system warning
lamp will turn off.
Driving with a Trailer
Depending on the grade and the
weight of the trailer, your vehicle and
trailer may roll backwards slightly
when you start on a slope. To prevent
this from happening, do the following:
1. Pull the switch up and hold it in
this position.
2. Drive your vehicle, then release the
switch when you notice that the
engine has developed sufficient
driving force.
Automatic release - drive away
release
Note: The driver's door must be closed
and the driver's safety belt must be
fastened before this feature will
operate.
Note: If the electric parking brake
warning lamp stays illuminated, the
electric parking brake will not
automatically release. You must
release the electric parking brake using
the electric parking brake switch.
Note: The engine must be running and
the accelerator pedal must be pressed
before the drive away release feature
will operate. The brake system warning lamp will
go off to confirm that the electric
parking brake has been released.
Note:
The electric parking brake drive
away release makes starting on a hill
easier. This feature will release the
parking brake automatically when the
vehicle has sufficient drive force to
move up the hill. To assure drive away
release when starting uphill, press the
accelerator pedal quickly.
Battery With No Charge WARNING
You will not be able to apply or
release the electric parking brake
if the battery is low or has no charge. If the battery is low or has no charge,
use jumper cables and a booster
battery.
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Brakes
PRINCIPLE OF OPERATION
The traction control system helps
avoid drive wheel spin and loss of
traction.
If your vehicle begins to slide, the
system applies the brakes to
individual wheels and, when needed,
reduces engine power at the same
time. If the wheels spin when
accelerating on slippery or loose
surfaces, the system reduces engine
power in order to increase traction.
USING TRACTION
CONTROL
In certain situations (e.g. stuck in snow
or mud), turning the traction control
off may be beneficial as this allows
the wheels to spin with full engine
power. Turn off the traction control
system through the information
display. See General Information
(page 100). System Indicator Lights and
Messages WARNING
If a failure has been detected
within the AdvanceTrac system,
the stability control light will
illuminate steadily. Verify that the
AdvanceTrac system was not
manually disabled through the
information display. If the stability
control light still illuminates steadily,
have the system serviced by an
authorized dealer immediately.
Operating your vehicle with
AdvanceTrac disabled could lead to
an increased risk of loss of vehicle
control, vehicle rollover, personal
injury and death. The stability control light
temporarily illuminates on
engine start-up and flashes
when a driving condition activates the
stability system. The stability control off light
temporarily illuminates on
engine start-up and stays on
when the traction control system is
turned off.
When the traction control system is
turned off or on, a message appears
in the information display showing
system status.
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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, the vehicle will not
decelerate automatically to a stop,
nor will the vehicle always decelerate
quickly enough to avoid a collision
without driver intervention. Always
apply the brakes when necessary.
Failing to do so may result in a
collision, 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 collision, serious injury or death. Note:
The brakes may emit a sound
when they are being 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 will adjust automatically to
maintain a preset gap distance. The
distance setting is adjustable.
The lead vehicle graphic will be
illuminated.
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
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Dynamic behavior
Following
distance at 60
mph (100 km/h)
Following
distance
Graphic display
(bars between vehicles)
Sporty
29 yards (28 m)
1 second
1 bar
Normal
44 yards (42 m)
1.5 seconds
2 bars
Normal
56 yards (53 m)
1.9 seconds
3 bars
Comfort
66 yards (64 m)
2.3 seconds
4 bars
Each time the vehicle is restarted, the
last chosen gap for the current driver
will be automatically selected.
Disengaging the System
Press the brake pedal or press CNCL.
The last set speed will be displayed
in grey but will not be erased.
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. The set speed and gap distance can
be overridden by pressing the
accelerator pedal.
When you override the
system, the green indicator
light is illuminated, and the
follow vehicle is not shown 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.
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 is shown 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.
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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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This system is designed to alert the
driver of certain collision risks. A radar
detects if your vehicle is rapidly
approaching another vehicle traveling
in the same direction as yours.
If it is, a red warning light illuminates
and an audible warning chime sounds.
The brake support system assists the
driver in reducing the collision speed
by charging the brakes. If the risk of
collision further increases after the
warning light illuminates, the brake
support prepares the brake system
for rapid braking. This may be
apparent to the driver. The system
does not automatically activate the
brakes but, if the brake pedal is
pressed, full force braking is applied
even if the brake pedal is lightly
pressed.
Using the Collision Warning
System
WARNING
The collision warning system
’s
brake support can only help
reduce the speed at which a collision
occurs if the driver applies the
vehicle ’s brakes. The brake pedal
must be pressed just like any typical
braking situation. The warning system and chime can
be turned on and off separately; the
warning system sensitivity can be
adjusted to one of three possible
settings by using the information
display control. See General
Information (page 100).
Note: If the system cannot be turned
off in a vehicle equipped with MyKey®,
See Principle of Operation (page 58).
Note: If collision warnings are
perceived as being too frequent or
disturbing then the warning sensitivity
can be reduced, though the
manufacturer recommends using the
highest sensitivity setting where
possible. Setting lower sensitivity
would lead to fewer and later system
warnings. See
General Information
(page 100).
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