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avoid a sudden obstacle, a
computer senses the wheels are
slowing down. If one of the wheels
is about to stop rolling, the computer
will separately work the brakes at
each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
you steer around the obstacle while
braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls
braking pressure accordingly.
Remember: ABS does not change
the time needed to get a foot up to
the brake pedal or always decrease
stopping distance. If you get too
close to the vehicle in front of you,
there will not be enough time to
apply the brakes if that vehicle
suddenly slows or stops. Always
leave enough room up ahead to
stop, even with ABS.Using ABS
Do not pump the brakes. Just hold
the brake pedal down firmly and let
ABS work. You may hear the ABS
pump or motor operating and feel
the brake pedal pulsate. This is
normal.
Braking in Emergencies
ABS allows you to steer and brake
at the same time. In many
emergencies, steering can help
more than even the very best
braking.
Electric Parking Brake
The vehicle has an Electric Parking
Brake (EPB). The switch is on the
center console. The EPB can
always be activated, even if the
ignition is off. To prevent draining
the battery, avoid repeated cycles of
the EPB when the engine is not
running.
The system has a red parking brake
status light and an amber parking
brake warning light. SeeElectric
Parking Brake Light 0100
iiand
Service Electric Parking Brake Light
0 100
ii. There are also parking
brake-related Driver Information
Center (DIC) messages. See Brake
System Messages 0110
ii. In case of
insufficient electrical power, the EPB
cannot be applied or released.
Before leaving the vehicle, check
the red parking brake status light to
ensure that the parking brake is
applied.
EPB Apply
To apply the EPB:
1. Be sure the vehicle is at a complete stop.
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2. Lift up the EPB switchmomentarily.
The red parking brake status light
will flash and then stay on once the
EPB is fully applied. If the red
parking brake status light flashes
continuously, then the EPB is only
partially applied or there is a
problem with the EPB. A DIC
message will display. Release the
EPB and try to apply it again. If the
light does not come on, or keeps
flashing, have the vehicle serviced.
Do not drive the vehicle if the red
parking brake status light is flashing.
See your dealer. See Electric
Parking Brake Light 0100
ii.
If the amber parking brake warning
light is on, lift up on the EPB switch
and hold it up. Continue to hold the
switch until the red parking brake
status light remains on. If the amber
parking brake warning light remains
on, see your dealer.
If the EPB is applied while the
vehicle is moving, the vehicle will
decelerate as long as the switch is held up. If the switch is held up until
the vehicle comes to a stop, the
EPB will remain applied.
If the EPB fails to apply, the rear
wheels should be blocked to
prevent vehicle movement.
EPB Release
To release the EPB:
1. Place the ignition in the ACC/ ACCESSORY or ON/RUN
position.
2. Apply and hold the brake pedal.
3. Push down momentarily on the EPB switch.
The EPB is released when the red
parking brake status light is off.
If the amber parking brake warning
light is on, release the EPB by
pushing down on the EPB switch
and holding it down. Continue to
hold the switch until the red parking
brake status light is off. If either light
stays on after release is attempted,
see your dealer.
Caution
Driving with the parking brake on
can overheat the brake system
and cause premature wear or
damage to brake system parts.
Make sure that the parking brake
is fully released and the brake
warning light is off before driving.
Automatic EPB Release
The EPB will automatically release if
the vehicle is running, placed into
gear, and an attempt is made to
drive away. Avoid rapid acceleration
when the EPB is applied, to
preserve parking brake lining life.
The EPB can also be used to
prevent roll back for vehicles with a
manual transmission taking off on a
hill. When no roll back is desired, an
applied EPB will allow both feet to
be used for the clutch and
accelerator pedals in preparation for
starting the vehicle moving in the
intended direction. In this case,
there is no need to push the switch
to release the EPB.
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242 Driving and Operating
Brake Assist
The Brake Assist feature is
designed to assist the driver in
stopping or decreasing vehicle
speed in emergency driving
conditions. This feature uses the
stability system hydraulic brake
control module to supplement the
power brake system under
conditions where the driver has
quickly and forcefully applied the
brake pedal in an attempt to quickly
stop or slow down the vehicle. The
stability system hydraulic brake
control module increases brake
pressure at each corner of the
vehicle until the ABS activates.
Minor brake pedal pulsation or
pedal movement during this time is
normal and the driver should
continue to apply the brake pedal as
the driving situation dictates. The
Brake Assist feature will
automatically disengage when the
brake pedal is released or brake
pedal pressure is quickly
decreased.
Hill Start Assist (HSA)
This vehicle has an HSA feature,
which may be useful when the
vehicle is stopped on a grade
sufficient enough to activate HSA.
This feature is designed to prevent
the vehicle from rolling, either
forward or rearward, during vehicle
drive off. After the driver completely
stops and holds the vehicle in a
complete standstill on a grade, HSA
will be automatically activated.
During the transition period between
when the driver releases the brake
pedal and starts to accelerate to
drive off on a grade, HSA holds the
braking pressure for a maximum of
two seconds to ensure that there is
no rolling. The brakes will
automatically release when the
accelerator pedal is applied within
the two-second window.
HSA will not activate if the vehicle is
in a forward gear position and facing
downhill, or if the vehicle is facing
uphill and the gear position is in
R (Reverse). When backing down a
hill, select R (Reverse) to
disable HSA.
Ride Control Systems
Traction Control/
Electronic Stability
Control
System Operation
The vehicle has a Traction Control
System (TCS) and StabiliTrak®, an
electronic stability control system.
These systems help limit wheel slip
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS activates if it senses that any
of the drive wheels are spinning or
beginning to lose traction. When this
happens, TCS applies the brakes to
the spinning wheels and reduces
engine power to limit wheel spin.
StabiliTrak activates when the
vehicle senses a difference between
the intended path and the direction
the vehicle is actually traveling.
StabiliTrak selectively applies
braking pressure to any one of the
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vehicle wheel brakes to assist the
driver in keeping the vehicle on the
intended path.
If cruise control is being used and
traction control or StabiliTrak begins
to limit wheel spin, cruise control will
disengage. Cruise control may be
turned back on when road
conditions allow.
Both systems come on
automatically when the vehicle is
started and begins to move. The
systems may be heard or felt while
they are operating or while
performing diagnostic checks. This
is normal and does not mean there
is a problem with the vehicle.
It is recommended to leave both
systems on for normal driving
conditions, but it may be necessary
to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow.
SeeIf the Vehicle Is Stuck 0223
iiand “Turning the Systems Off and
On” later in this section.
The indicator light for both systems
is in the instrument cluster. This
light will:
.
Flash when TCS is limiting
wheel spin.
. Flash when StabiliTrak is
activated.
. Turn on and stay on when either
system is not working.
If either system fails to turn on or to
activate, a message displays in the
Driver Information Center (DIC), and
dcomes on and stays on to
indicate that the system is inactive
and is not assisting the driver in
maintaining control. The vehicle is
safe to drive, but driving should be
adjusted accordingly.
If
dcomes on and stays on:
1. Stop the vehicle. 2. Turn the engine off and wait
15 seconds.
3. Start the engine.
Drive the vehicle. If
dcomes on
and stays on, the vehicle may need
more time to diagnose the problem.
If the condition persists, see your
dealer.
Turning the Systems Off
and On
To turn the system off, press the
TCS/StabiliTrak button on the center
console.
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To turn off only TCS, press and
release the TCS/StabiliTrak button.
The traction off light
idisplays in
the instrument cluster.
To turn TCS on again, press and
release the TCS/StabiliTrak button.
The traction off light
idisplayed in
the instrument cluster will turn off.
If TCS is limiting wheel spin when
the TCS/StabiliTrak button is
pressed, the system will not turn off
until the wheels stop spinning.
To turn off both TCS and StabiliTrak,
press and hold the TCS/StabiliTrak
button until the traction off light
i
and StabiliTrak OFF lightgcome
on and stay on in the instrument
cluster.
To turn TCS and StabiliTrak on
again, press and release the TCS/
StabiliTrak button. The traction off
light
iand StabiliTrak OFF lightg
in the instrument cluster turn off. Adding accessories can affect the
vehicle performance. See
Accessories and Modifications
0
268
ii.
Driver Mode Control
This feature allows for selecting
different modes and settings.
The control is on the center console. Driver Mode can only be changed
when the ignition is in ON/RUN.
Driver Mode will return to the same
setting when the vehicle is
restarted.
Turn the control clockwise to select
the mode in order: Touring
–Sport –
Performance. It will return to the
center position when released. Turn
the control counterclockwise to
select the previous mode in order.
The mode displays in the Driver
Information Center (DIC).
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The modes and available settings are:Driver Mode Torque Vectoring MRC EPS Bi Modal ExhaustTouring Off Touring Sport Touring
Sport Off Sport Sport Sport
Performance On Performance / Track Competitive Sport
Driver Mode Settings
Changes to TCS/StabiliTrak, Pedal
Mode, and Launch Control
performance settings are available
in Track Driver Mode. See Track
Driver Mode 0246
ii.
Torque Vectoring
This feature uses StabiliTrak to
detect when the vehicle is starting to
understeer and helps to correct it.
Torque is transferred across the rear
axle from the inside wheel to the
outside wheel. If StabiliTrak is
turned off Torque Vectoring will be
unavailable. Magnetic Ride Control (MRC)
Touring: Use for normal city and
highway driving.
Sport: Use where road conditions or
personal preference demand more
control. This setting selects a
suspension calibration that provides
a firmer reaction to road conditions.
Performance/Track: This is the
firmest setting. This setting is for
smoother road surfaces and when a
more performance-oriented
suspension style is preferred.
It provides better high speed
stability, handling response, and
body control.Based on road conditions, steering
wheel angle, and vehicle speed, the
system automatically adjusts to
provide the best handling while
providing a smooth ride. The
Touring and Sport modes will feel
similar on a smooth road. These
settings can be changed when
driving conditions change.
If a malfunction occurs with the
MRC system, the appropriate
message will display in the DIC.
See
Ride Control System Messages
0 114
ii.
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246 Driving and Operating
Electric Power Steering (EPS)
Sport: Adjusted for use with MRC
Touring and Sport Mode.
Competitive: For spirited and track
driving.
Bi Modal Exhaust
The Bi Modal exhaust system has
valves in the exhaust tail pipes to
alter the tone of the exhaust sound.
Touring: Exhaust valves are closed.
Sport: Exhaust valves operate to
provide a sporty exhaust character.
Track Driver Mode
Track Driver Mode and Launch
Control are systems designed to
allow increased performance while
accelerating and/or cornering. This
is accomplished by regulating and
optimizing the engine, brakes, andsuspension performance. These
modes are for use at a closed
course race track and are not
intended for use on public roads.
These systems will not compensate
for driver inexperience or lack of
familiarity with the race track.
{Warning
Track Driver Mode and Launch
Control change the way
StabiliTrak and TCS perform and
should not be used on public
roads. These modes should only
be used on closed courses by
experienced drivers.
Caution
Attempting to shift when the drive
wheels are spinning and do not
have traction may cause damage
to the transmission. Damage
caused by misuse of the vehicle
is not covered by the vehicle
warranty. Do not attempt to shift
when the drive wheels do not
have traction.
Racing will result in the premature
wear of brakes, tires, and driveline
components. Inspect and replace
components as necessary.
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The modes and available settings are:DriverMode TCS StabiliTrak Launch
ControlTorque
Vectoring MRC EPS Pedal
ModeBi Modal
Exhaust
Track Competitive Competitive On On Performance
/ Track Competitive Track Sport
In Track Driver Mode, TCS and
StabiliTrak are adjusted and Launch
Control is available. Adjust your
driving style to account for the more
available performance. See “Launch
Control” later in this section.
Track Driver Mode will return to the
previous setting, Touring, Sport or
Performance, when the vehicle is
restarted.
Press the StabiliTrak OFF button
twice quickly to set Track Driver
Mode. Messages display in the
Driver Information Center (DIC).
See Ride Control System Messages
0 114
ii. Also, the StabiliTrak OFF
light and TCS OFF light stay on
when the vehicle is in Track
Driver Mode. To return the vehicle to normal TCS
and StabiliTrak operation, press the
StabiliTrak OFF button. Track Driver
Mode will return to the previous
setting.
Pedal Mode
In Track Driver Mode or with TCS
off, the accelerator pedal response
is changed to allow for smoother
throttle control on a track.
Launch Control (Manual
Transmissions Only)
This feature is available in Track
Driver Mode, and allows the vehicle
to reach high levels of acceleration
in a straight line. Launch Control
adjusts tire slip during standing start
launches. Use this feature duringclosed course race events where
consistent zero to sixty and quarter
mile times are desirable.
Launch Control is only
available when:
.
Track Driver Mode is selected.
. The vehicle is not moving.
. The steering wheel is pointing
straight.
. The clutch pedal is pressed and
the vehicle is in 1 (First) gear.
. The accelerator pedal is rapidly
applied to wide open throttle.
This feature initially limits engine
speed as the accelerator pedal is
rapidly pressed to wide open
throttle. A smooth, quick release of
the clutch pedal, while maintaining
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