2011 JEEP GRAND CHEROKEE brake

•The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates.
To Resume
Press the RES+button and then remove your foot from
the accelerator pedal. The EVIC will display the last set
speed.
To Turn Off
The system will turn off and erase the set speed in
memory if:
•You push the ON/OFF button.
•You turn off the ignition.
•You engage Four-Wheel Drive Low.
If the Cruise Control system is turned off and reactivated,
the system will return to the last driver setting (ACC or
Normal Cruise Control).
Forward Collision Warning — If Equipped
Forward Collision Warning (FCW) warns the driver of a
potential collision with the vehicle in front of you and
prompts the driver to take action in order to avoid the
collision.
FCW monitors the information from the forward looking
sensor as well as the Electronic Brake Controller (EBC),
wheel speed sensors, i.e., to calculate a probable rear-end
collision. When the system determines that a rear-end
collision is probable a warning message (both audible
and visual) will be displayed on the EVIC. When the
system determines a collision with the vehicle in front of
you is no longer probable, the warning message will be
deactivated.
190 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

12. Position Light Indicator — If EquippedThis indicator will illuminate when the park
lights or headlights are turned on.
13. Seat Belt Reminder Light When the ignition switch is first turned to the
ON/RUN position, this light will turn on for four
to eight seconds as a bulb check. During the bulb
check, if the driver’s seat belt is unbuckled, a chime will
sound. After the bulb check or when driving, if the driver
or front passenger seat belt remains unbuckled, the Seat
Belt Indicator Light will flash or remain on continuously.
Refer to “Occupant Restraints” in “Things To Know
Before Starting Your Vehicle” for further information. 14. Brake Warning Light
This light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on, it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem with
the anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system.
In this case, the light will remain on until the condition
has been corrected. If the problem is related to the brake
booster, the ABS pump will run when applying the brake
and a brake pedal pulsation may be felt during each stop.
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UNDERSTANDING YOUR INSTRUMENT PANEL 253

The dual brake system provides a reserve braking capac-
ity in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is
indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE:The light may flash momentarily during sharp
cornering maneuvers, which change fluid level condi-
tions. The vehicle should have service performed, and
the brake fluid level checked.
If brake failure is indicated, immediate repair is neces-
sary.WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed.
It will take longer to stop the vehicle. You could have
a collision. Have the vehicle checked immediately.
Vehicles equipped with the Anti-Lock Brake System
(ABS), are also equipped with Electronic Brake Force
Distribution (EBD). In the event of an EBD failure, the
Brake Warning Light will turn on along with the ABS
Light. Immediate repair to the ABS system is required.
Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the
ON/RUN position. The light should illuminate for ap-
proximately two seconds. The light should then turn off
unless the parking brake is applied or a brake fault is
detected. If the light does not illuminate, have the light
inspected by an authorized dealer.
254 UNDERSTANDING YOUR INSTRUMENT PANEL

The light also will turn on when the parking brake is
applied with the ignition switch in the ON/RUN posi-
tion.
NOTE:This light shows only that the parking brake is
applied. It does not show the degree of brake application.
15. Anti-Lock Brake (ABS) Light This light monitors the Anti-Lock Brake System
(ABS). The light will turn on when the ignition
switch is turned to the ON/RUN position and
may stay on for as long as four seconds.
If the ABS light remains on or turns 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 ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock brakes. If the ABS light does not turn on when the
ignition switch is turned to the ON/RUN position, have
the light inspected by an authorized dealer.
16. 4 LOW
This light alerts the driver that the vehicle is in
the four-wheel drive LOW mode. The front and
rear driveshafts are mechanically locked to-
gether forcing the front and rear wheels to
rotate at the same speed. Low range provides a greater
gear reduction ratio to provide increased torque at the
wheels.
For further information on four-wheel drive operation
and proper use, refer to “Four-Wheel Drive Operation —
If Equipped” in “Starting And Operating”.
17. Speedometer
Indicates vehicle speed.
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UNDERSTANDING YOUR INSTRUMENT PANEL 255

•Adaptive Cruise Off — When the Adaptive Cruise
Control (ACC) system is turned off. Refer to “Adap-
tive Cruise Control (ACC)” in “Understanding The
Features Of Your Vehicle” (if equipped).
•ACC Ready — When the ACC system is activated.
Refer to “Adaptive Cruise Control (ACC)” in “Under-
standing The Features Of Your Vehicle” (if equipped).
•ACC Set — After setting the desired speed in the ACC
system. Refer to “Adaptive Cruise Control (ACC)” in
“Understanding The Features Of Your Vehicle” (if
equipped).
•ACC Cancelled — To disable the ACC system. Refer to
“Adaptive Cruise Control (ACC)” in “Understanding
The Features Of Your Vehicle” (if equipped).
•Sensed Vehicle Indicator — The system detects a
slower moving vehicle in the same lane. Refer to
“Adaptive Cruise Control (ACC)” in “Understanding
The Features Of Your Vehicle” (if equipped).
•Driver Override — If you apply the accelerator after
setting the desired speed in the ACC system. Refer to
“Adaptive Cruise Control (ACC)” in “Understanding
The Features Of Your Vehicle” (if equipped).
•Distance Set — After changing the desired following
distance in the ACC system, this message will display
momentarily. Refer to “Adaptive Cruise Control
(ACC)” in “Understanding The Features Of Your
Vehicle” (if equipped).
•Brake — If the ACC system predicts that its maximum
braking level is not sufficient to maintain the set
distance, this message will flash and a chime will
sound while ACC continues to apply its maximum
braking capacity. When this occurs, you should imme-
diately apply the brakes as needed to maintain a safe
distance from the vehicle ahead. Refer to “Adaptive
Cruise Control (ACC)” in “Understanding The Fea-
tures Of Your Vehicle” (if equipped).
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UNDERSTANDING YOUR INSTRUMENT PANEL 261

•Remote start disabled — System fault
•Remote start disabled — Turn key
•Remote start active — Key to Run
•Memory 1 profile set
•Memory 2 profile set
•Memory system unavailable — Not in Park
•Memory system unavailable — Seatbelt buckled
•Memory 1 profile recall
•Memory 2 profile recall
•Press Brake Pedal and Push Button to Start
•Wrong Key
•Damaged Key
•Key not programmed
•Function currently unavailable — Power Liftgate
•Unlock to operate — Power Liftgate
•Put in Park to operate — Power Liftgate
•Automatic high beams on
•Automatic high beams off
•Service Four Wheel Drive System
•Four Wheel Drive System in neutral
•ECO — Fuel Saver Indicator
•TERRAIN SETTINGS — AUTOMATIC
•TERRAIN SETTINGS — ROCK
•TERRAIN SETTINGS — SAND/MUD
•TERRAIN SETTINGS — SNOW
•TERRAIN SETTINGS — SPORT
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UNDERSTANDING YOUR INSTRUMENT PANEL 263

make your selection, press and release the SELECT
button until a check-mark appears next to the feature
showing the system has been activated or the check-mark
is removed, showing the system has been deactivated.
Refer to “Lights/SmartBeam™ — If Equipped” in “Un-
derstanding The Features Of Your Vehicle” for further
information.
Wiper Mode — If Equipped
When this feature is selected, the system will automati-
cally activate the windshield wipers if it senses moisture
on the windshield. To make your selection, press and
release the SELECT button until a check-mark appears
next to the feature showing the system has been activated
or the check-mark is removed, showing the system has
been deactivated. When this feature is deactivated, the
system reverts to the standard intermittent wiper
operation.
Hill Start Assist (HSA)
When this feature is selected, the HSA system is active.
Refer to “Electronic Brake Control System” in “Starting
And Operating” for system function and operating infor-
mation. To make your selection, press and release the
SELECT button until a check-mark appears next to the
feature showing the system has been activated or the
check-mark is removed, showing the system has been
deactivated.
Blind Spot Alert
There are three selections when operating Blind Spot
Alert. By pressing and releasing the SELECT button once,
the Blind Spot Alert feature can be activated in “Blind
Spot: Lights Only” mode. When this mode is selected the
Blind Spot Monitor (BSM) system is activated and will
only show a visual alert in the outside mirrors. By
pressing and releasing the SELECT button a second time
“Blind Spot: Lights/CHM” mode is activated. In this
mode the Blind Spot Monitor (BSM) will show a visual
286 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 343
▫ Automatic Transmission ............... 343
▫ Keyless Enter-N-Go ................... 344
▫ Normal Starting ..................... 345
▫ Extreme Cold Weather
(Below –20°F Or 29°C)............... 346
▫ If Engine Fails To Start ................ 347
▫ After Starting ....................... 348
 Engine Block Heater — If Equipped ........ 348
Automatic Transmission ................. 349
▫ Key Ignition Park Interlock ............. 349
▫ Brake/Transmission Shift Interlock System . . 350
▫ Five-Speed Automatic Transmission ....... 350
▫ Gear Ranges ........................ 350
 Four-Wheel Drive Operation ............. 357
▫ Quadra-Trac I Operating Instructions/
Precautions – If Equipped .............. 357
▫ Quadra-Trac II Operating Instructions/
Precautions – If Equipped .............. 358
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