2016 JEEP GRAND CHEROKEE parking brake

Ignition Or Accessory On Message
When opening the driver’s door when the ignition is in
ACC or ON (engine not running), a chime will sound to
remind you to cycle the ignition to OFF. In addition to the
chime, the ignition or accessory on message will display
in the cluster.
NOTE:With the Uconnect system, the power window
switches, radio, power sunroof (if equipped), and power
outlets will remain active for up to 10 minutes after the
ignition is placed in the OFF position. Opening either
front door will cancel this feature. The time for this
feature is programmable. Refer to “Uconnect Settings” in
“Understanding Your Instrument Panel” for further in-
formation.
WARNING!
• Before exiting a vehicle, always shift the transmis-
sion into PARK, apply the parking brake, turn the
engine OFF, remove the RKE Key Fob from the
ignition and lock your vehicle. If equipped with
Keyless Enter-N-Go, always make sure the keyless
ignition node is in “OFF” mode, remove the RKE
Key Fob from the vehicle and lock the vehicle.
• 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. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the gear selector.
(Continued)
16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!(Continued)
•Before exiting a vehicle, always shift the transmis-
sion into PARK, apply the parking brake, turn the
engine OFF, remove the RKE Key Fob from the
ignition and lock your vehicle. If equipped with
Keyless Enter-N-Go, always make sure the keyless
ignition node is in “OFF” mode, remove the RKE
Key Fob from the vehicle and lock the vehicle.
• 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 gear selector.
(Continued)
WARNING! (Continued)
•Do not leave the RKE Key Fob in or near the
vehicle, or in a location accessible to children, and
do not leave the ignition of a vehicle equipped
with Keyless Enter-N-Go in the ACC or ON/RUN
mode. A child could operate power windows, other
controls, or move the vehicle.
Power Door Locks
The power door lock switch is located on each front door
panel. Push the switch to lock or unlock the doors.
34 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel nuts for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid (if
equipped), or brake fluid leaks are suspected. The cause
should be located and corrected immediately.
114 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Sensitivity Control (not recommended), toggle high-
beam lever 6 full on/off cycles within 10 seconds of
ignition ON. System will return to default setting upon
ignition off.
If the windshield or Automatic High Beam Headlamp
Control mirror is replaced, the mirror must be re-aimed
to ensure proper performance. See your local authorized
dealer.
Daytime Running Lights — If Equipped
The Daytime Running Lights (low intensity) come on
whenever the engine is running, and the transmission is
not in the PARK position. The lights will remain on until
the ignition is switched to the OFF or ACC position or the
parking brake is engaged. NOTE:
•
If a turn signal is activated, the DRL lamp on the same
side of the vehicle will turn off for the duration of the
turn signal activation. Once the turn signal is no longer
active, the DRL lamp will illuminate.
• The DRL function may be disabled through the
Uconnect system. Refer to “Uconnect Settings” in
“Understanding Your Instrument Panel” for further
information.
The headlight switch must be used for normal nighttime
driving.
172 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:Any chassis/suspension or tire size modifications
to the vehicle will effect the performance of the Adaptive
Cruise Control and Forward Collision Warning System.
Activating Adaptive Cruise Control (ACC)
You can only engage ACC if the vehicle speed is above
0 mph (0 km/h).
The minimum Set Speed for the ACC system is 20 mph
(32 km/h).
When the system is turned on and in the READY state,
the Driver Information Display (DID) displays “ACC
Ready.”
When the system is OFF, the DID displays “Adaptive
Cruise Control (ACC) Off.” NOTE:
You cannot engage ACC under the following
conditions:
• When in Four-Wheel Drive Low.
• When you apply the brakes.
• When the parking brake is set.
• When the automatic transmission is in PARK, RE-
VERSE or NEUTRAL.
• When the Vehicle speed is outside of the speed range.
• When the brakes are overheated.
• When the driver door is open.
• When the driver seat belt is unbuckled.
196 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•The gear selector is removed from the Drive position.
• The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates.
• The vehicle parking brake is applied.
• Driver seatbelt is unbuckled at low speeds.
• Driver door is opened at low speeds.
• A Trailer Sway Control (TSC) event occurs.
To Turn Off
The system will turn off and clear the set speed in
memory if:
•The Adaptive Cruise Control (ACC) ON/OFF button
is pushed.
• The Normal (Fixed Speed) Electronic Speed Control
ON/OFF button is pushed. •
The ignition is turned OFF.
• You switch to Four-Wheel Drive Low.
To Resume
If there is a set speed in memory push the RES (resume)
button and then remove your foot from the accelerator
pedal. The DID will display the last set speed.
NOTE:
•If your vehicle stays at standstill for longer than two
seconds, then the system will cancel and the brake
force will be ramped-out. The driver will have to apply
the brakes to keep the vehicle at a standstill.
• ACC cannot be resumed if there is a stationary vehicle
in-front of your vehicle in close proximity.3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 199

Metric Speed (km/h)
•Pushing the SET -button once will result in a 1 km/h
decrease in set speed. Each subsequent tap of the
button results in a decrease of 1 km/h.
• If the button is continually pushed, the set speed will
continue to decrease in 10 km/h decrements until the
button is released. The decrease in set speed is re-
flected in the DID display.
To Cancel
The following conditions will cancel the Normal (Fixed
Speed) Electronic Speed Control without clearing the
memory:
• The brake pedal is applied.
• The CANCEL button is pushed. •
The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates.
• The vehicle parking brake is applied.
• The braking temperature exceeds normal range (over-
heated).
• The gear selector is removed from the Drive position.
To Resume Speed
To resume a previously set speed, push the RES button
and release. Resume can be used at any speed above
20 mph (32 km/h).
To Turn Off
The system will turn off and erase the set speed in
memory if:
•The Normal (Fixed Speed) Electronic Speed Control
ON/OFF button is pushed.
218 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

FCW Limited Warning
If the DID displays “ACC/FCW Limited Functionality”
or “ACC/FCW Limited Functionality Clean Front Wind-
shield” momentarily, there may be a condition that limits
FCW functionality. Although the vehicle is still drivable
under normal conditions, the active braking may not be
fully available. Once the condition that limited the sys-
tem performance is no longer present, the system will
return to its full performance state. If the problem per-
sists, see your authorized dealer.
Service FCW Warning
If the system turns off, and the DID displays:
•ACC/FCW Unavailable Service Required
• Cruise/FCW Unavailable Service Required
This indicates there is an internal system fault. Although
the vehicle is still drivable under normal conditions, have
the system checked by an authorized dealer.
PARKSENSE REAR PARK ASSIST —
IF EQUIPPED
The ParkSense Rear Park Assist system provides visual
and audible indications of the distance between the rear
fascia and a detected obstacle when backing up, e.g.
during a parking maneuver. If your vehicle is equipped
with an Automatic Transmission, the vehicle brakes may
be automatically applied and released when performing
a reverse parking maneuver if the system detects a
possible collision with an obstacle.
NOTE:
• The driver can override the automatic braking func-
tion by pressing the gas pedal, turning ParkSense off
via ParkSense switch, or changing the gear while the
automatic brakes are being applied.
• Automatic brakes will not be available if ESC is not
available.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 223