WARNING!(Continued)
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake pedal
or the transmission gear selector.
• Do not leave the Key Fob in or near the vehicle, (or
in a location accessible to children), and do not
leave the ignition in the ACC or ON/RUN position.
A child could operate power windows, other con-
trols, or move the vehicle.
• Be sure the parking brake is fully disengaged
before driving; failure to do so can lead to brake
failure and a collision.
(Continued)
WARNING! (Continued)
•Always fully apply the parking brake when leav-
ing your vehicle, or it may roll and cause damage or
injury. Also be certain to leave the transmission in
PARK. Failure to do so may allow the vehicle to roll
and cause damage or injury.
• Driving the vehicle with the parking brake en-
gaged, or repeated use of the parking brake to slow
the vehicle may cause serious damage to the brake
system.
CAUTION!
If the Brake System Warning Light remains on with
the parking brake released, a brake system malfunc-
tion is indicated. Have the brake system serviced by
an authorized dealer immediately.
478 STARTING AND OPERATING
If exceptional circumstances should make it necessary to
engage the parking brake while the vehicle is in motion,
maintain upward pressure on the electric parking brake
switch for as long as engagement is desired. The BRAKE
warning lamp will illuminate, and a continuous chime
will sound. The rear stop lamps will also be illuminated
automatically while the vehicle remains in motion.
To disengage the parking brake while the vehicle is in
motion, release the switch. If the vehicle is brought to a
complete stop using the parking brake, when the vehicle
reaches approximately 3 mph, the parking brake will
remain engaged.
In the unlikely event of a malfunction of the Electric
Parking Brake system, a yellow EPB fault lamp will
illuminate. This may be accompanied by the BRAKE
warning lamp flashing. In this case, urgent service of the
electric parking brake system is required. Do not rely on
the parking brake to hold the vehicle stationary.Auto Park Brake
The electric park brake can be programmed to be applied
automatically whenever the vehicle is at a standstill and
the automatic transmission is placed in PARK. Auto Park
Brake is enabled and disabled by customer selection
through the customer programmable features section of
the Uconnect® Settings.
Any single auto park brake application can be bypassed
by pressing the EPB switch to the release position while
the transmission is placed in PARK. This bypass can be
reset by cycling the ignition off and back on again, or by
driving the vehicle up to at least 12 mph (20Km/h), or by
going to the personal setting menu and turning the Auto
Park Brake function OFF and then back ON again.
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STARTING AND OPERATING 479
Safehold
Safehold is a safety feature of the Electric Park Brake
System that will engage the park brake automatically if
the vehicle is left unsecured. If the automatic transmis-
sion is not in PARK, the seat belt is unbuckled, the driver
door is open, the vehicle is at a standstill, and there is no
attempt to depress the brake pedal or accelerator pedal,
the park brake will automatically engage to prevent the
vehicle from rolling.
Safehold can be temporarily bypassed by pressing the
Electric Park Brake Switch to the release position while
the driver door is open. Once manually bypassed, Safe-
hold will be enabled again once the vehicle reaches
12 mph (20 km/h) or the ignition is cycled to the OFF
position and back to ON again.
Brake Service Mode
We recommend having your brakes serviced by your
authorized dealer. You should only make repairs for
which you have the knowledge and the right equipment.
You should only enter Brake Service Mode during brake
service.
When servicing your rear brakes, it may be necessary for
you or your technician push the rear piston into the rear
caliper bore. With the electric parking brake system, this
can only be done after retracting the Electric Parking
Brake actuator. Fortunately, actuator retraction can be
done easily by entering the Brake Service Mode through
EVIC (Electronic Vehicle Information Center), Driver
Information Display (DID) or the Uconnect® Settings in
your vehicle. This menu based system will guide you
through the steps necessary to retract the EPB actuator in
order to perform rear brake service.
480 STARTING AND OPERATING
Service Mode has requirements that must be met in order
to be activated:
•The vehicle must be at a standstill.
• The parking brake must be unapplied.
• The transmission must be in Park or Neutral.
While in service mode, the Electric Parking Brake fault
lamp will flash continuously while the ignition switch is
ON.
When brake service work is complete, the following steps
must be followed to reset the parking brake system to
normal operation:
• Ensure the vehicle is at a standstill.
• Press the brake pedal with moderate force.
• Apply the Electric Parking Brake Switch.WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the right equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic brake
systems. If either of the two hydraulic systems loses
normal capability, the remaining system will still func-
tion. However, there will be some loss of overall braking
effectiveness. You may notice increased pedal travel
during application, greater pedal force required to slow
or stop, and potential activation of the “Brake System
Warning Light.”
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STARTING AND OPERATING 481
In the event power assist is lost for any reason (i.e.,
repeated brake applications with the engine off) the
brakes will still function. However, the effort required to
brake the vehicle will be much greater than that required
with the power system operating.
ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system. This system includes Anti-Lock
Brake System (ABS), Brake Assist System (BAS), Traction
Control System (TCS), Electronic Roll Mitigation (ERM),
Hill Start Assist (HSA), and Electronic Stability Control
(ESC). These systems work together to enhance both
vehicle stability and control in various driving condi-
tions. Your vehicle is also equipped with Ready Alert
Braking (RAB) and Rain Brake Support (RBS)
Anti-Lock Brake System (ABS)
The Anti-Lock Brake System (ABS) provides increased
vehicle stability and brake performance under most
braking conditions. The system operates with a separate
computer to modulate the hydraulic pressure to prevent
wheel lock-up and avoid skidding on slippery surfaces.
WARNING!
•Pumping of the anti-lock brakes will diminish
their effectiveness and may lead to a collision.
Pumping makes the stopping distance longer. Just
press firmly on your brake pedal when you need to
slow down or stop.
(Continued)
482 STARTING AND OPERATING
WARNING!(Continued)
•The ABS cannot prevent the natural laws of phys-
ics from acting on the vehicle, nor can it increase
braking or steering efficiency beyond that afforded
by the condition of the vehicle brakes and tires or
the traction afforded.
• The ABS cannot prevent collisions, including those
resulting from excessive speed in turns, following
another vehicle too closely, or hydroplaning.
• The capabilities of an ABS-equipped vehicle must
never be exploited in a reckless or dangerous
manner, which could jeopardize the user’s safety or
the safety of others.
The “Anti-Lock Brake Warning Light” monitors
the Anti-Lock Brake System. The light will come
on when the ignition switch is cycled to the ON
position and may stay on for as long as four
seconds.
If the “Anti-Lock Brake Warning Light” remains on or
comes on while driving, it indicates that the anti-lock
portion of the brake system is not functioning and that
service is required. However, the conventional brake
system will continue to operate normally if the “Brake
Warning Light” is not on.
If the “Anti-Lock Brake Warning Light” is on, the brake
system should be serviced as soon as possible to restore
the benefits of anti-lock brakes. If the “Anti-Lock Brake
Warning Light” does not come on when the ignition
switch is cycled to the ON position, have the bulb
repaired as soon as possible.
If both the “Brake Warning Light” and the “Anti-Lock
Brake Warning Light” remain on, the Anti-Lock Brake
(ABS) and Electronic Brake Force Distribution (EBD)
Systems are not functioning. Immediate repair to the ABS
system is required. See your authorized dealer.
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STARTING AND OPERATING 483
When the vehicle is driven over 7 mph (11 km/h), you
may hear a slight clicking sound as well as some related
motor noises. These noises are the system performing its
self-check cycle to ensure that the ABS system is working
properly. This self check occurs each time the vehicle is
started and accelerated past 7 mph (11 km/h).
ABS is activated during braking under certain road or
stopping conditions. ABS inducing conditions can in-
clude ice, snow, gravel, bumps, railroad tracks, loose
debris, or panic stops.
You also may experience the following when the brake
system goes into anti-lock:
•The ABS motor running (it may continue to run for a
short time after the stop).
• The clicking sound of solenoid valves.
• Brake pedal pulsations. •
A slight drop or fall away of the brake pedal at the end
of the stop.
These are all normal characteristics of ABS.
WARNING!
The Anti-Lock Brake System contains sophisticated
electronic equipment that may be susceptible to
interference caused by improperly installed or high
output radio transmitting equipment. This interfer-
ence can cause possible loss of anti-lock braking
capability. Installation of such equipment should be
performed by qualified professionals.
All vehicle wheels and tires must be the same size and
type, and tires must be properly inflated to produce
accurate signals for the computer.
484 STARTING AND OPERATING
Traction Control System (TCS)
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration and
stability. A feature of the TCS system, Brake Limited
Differential (BLD), functions similar to a limited slip
differential and controls the wheel spin across a driven
axle. If one wheel on a driven axle is spinning faster than
the other, the system will apply the brake of the spinning
wheel. This will allow more engine torque to be applied
to the wheel that is not spinning. This feature remains
active even if TCS and ESC are in the “Partial Off” mode.
Refer to “Electronic Stability Control (ESC)” in this
section of this manual.
Electronic Roll Mitigation (ERM)
This system anticipates the potential for wheel lift by
monitoring the driver ’s steering wheel input and the
speed of the vehicle. When ERM determines that the rate
of change of the steering wheel angle and vehicle’s speed
are sufficient to potentially cause wheel lift, it then
applies the appropriate brake and may also reduce
engine power to lessen the chance that wheel lift will
occur. ERM will only intervene during very severe or
evasive driving maneuvers.
ERM can only reduce the chance of wheel lift occurring
during severe or evasive driving maneuvers. It cannot
prevent wheel lift due to other factors, such as road
conditions, leaving the roadway, or striking objects or
other vehicles.
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STARTING AND OPERATING 485