2017 JEEP GRAND CHEROKEE brake

Metric Speed (km/h)
• Pushing the SET+button once will result
in a 1 km/h increase in set speed. Each
subsequent tap of the button results in an
increase of 1 km/h.
• If the button is continually pushed, the set speed will continue to increase until the
button is released, then the new set speed
will be established.
To Decrease Speed
When the Electronic Speed Control is set, you
can decrease speed by pushing the SET -
button.
The drivers preferred units can be selected
through the instrument panel settings if
equipped. Refer to “Getting To Know Your
Instrument Panel” in the Owner’s Manual at
www.jeep.com/en/owners/manuals/ for more
information. The speed increment shown is
dependant on the chosen speed unit of U.S.
(mph) or Metric (km/h): U.S. Speed (mph)
• Pushing the SET
-button once will result
in a 1 mph decrease in set speed. Each
subsequent tap of the button results in a
decrease of 1 mph.
• If the button is continually pushed, the set speed will continue to decrease until the
button is released, then the new set speed
will be established.
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 until the
button is released, then the new set speed
will be established.
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).
Accelerating For Passing
Press the accelerator as you would normally.
When the pedal is released, the vehicle will
return to the set speed.
Deactivation
A soft tap on the brake pedal, pushing the
CANCEL button, or normal brake pressure
while slowing the vehicle will deactivate the
Electronic Speed Control without erasing the
set speed from memory.
Pushing the ON/OFF button or turning the
ignition switch OFF erases the set speed from
memory.
ADAPTIVE CRUISE
CONTROL (ACC)
If your vehicle is equipped with Adaptive
Cruise Control the controls operate exactly
the same as the electronic speed control with
only a couple of differences. With this option
you can set a specified distance you would
like to maintain between you and the vehicle
in front of you.
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If the ACC sensor detects a vehicle ahead,
ACC will apply limited braking or acceleration
automatically to maintain a preset following
distance, while matching the speed of the
vehicle ahead.If the sensor does not detect a vehicle ahead
of you, ACC will maintain a fixed set speed.
Activation
Push and release the Adaptive Cruise Control
(ACC) ON/OFF button.
ACC READY will appear in the instrument
cluster display to indicate the ACC is on.
Setting A Desired Speed
When the vehicle reaches the speed desired,
push the SET
+button or the SET -button
and release. The instrument cluster display
will show the set speed.
If the system is Set when the vehicle speed is
below 20 mph (32 km/h), the Set Speed shall
be defaulted to 20 mph (32 km/h). If the
system is Set when the vehicle speed is above
20 mph (32 km/h), the Set Speed shall be
the current speed of the vehicle.
NOTE:
ACC cannot be set if there is a stationary
vehicle in front of your vehicle in close prox-
imity. Remove your foot from the accelerator pedal.
If you do not, the vehicle may continue to
accelerate beyond the set speed. If this oc-
curs:
• The message “DRIVER OVERRIDE” will
appear in the instrument cluster display.
• The system will not be controlling the distance between your vehicle and the
vehicle ahead. The vehicle speed will only
be determined by the position of the ac-
celerator pedal.
Varying The Speed
Once the ACC has been activated, the speed
can be increased or decreased.
NOTE:
• When you override and push the SET +
button or SET -buttons, the new Set
Speed will be the current speed of the
vehicle.
• When you use the SET -button to decel-
erate, if the engine’s braking power does
not slow the vehicle sufficiently to reach
the set speed, the brake system will auto-
matically slow the vehicle.Adaptive Cruise Switches
1 — Adaptive Cruise Control (ACC) On/
Off
2 — Distance Setting – Decrease
3 — Distance Setting – Increase
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• The ACC system applies the brake down toa full stop when following a target vehicle.
If an ACC host vehicle follows a target
vehicle to a standstill, the host vehicle will
release the vehicle brakes two seconds
after coming to a full stop.
• The ACC system maintains set speed when driving up hill and down hill. However, a
slight speed change on moderate hills is
normal. In addition, downshifting may oc-
cur while climbing uphill or descending
downhill. This is normal operation and
necessary to maintain set speed. When
driving up hill and down hill, the ACC
system will cancel if the braking tempera-
ture exceeds normal range (overheated).
To Increase Speed
While ACC is set, you can increase the set
speed by pushing the SET +button.
The drivers preferred units can be selected
through the instrument panel settings if
equipped. Refer to “Getting To Know Your
Instrument Panel” in the Owner’s Manual at www.jeep.com/en/owners/manuals/ for more
information. The speed increment shown is
dependant on the speed of U.S. (mph) or
Metric (km/h) units:
U.S. Speed (mph)
• Pushing the SET
+button once will result
in a 1 mph increase in set speed. Each
subsequent tap of the button results in an
increase of 1 mph.
• If the button is continually pushed, the set speed will continue to increase in 5 mph
increments until the button is released.
The increase in set speed is reflected in
the instrument cluster display.
Metric Speed (km/h)
• Pushing the SET +button once will result
in a 1 km/h increase in set speed. Each
subsequent tap of the button results in an
increase of 1 km/h.
• If the button is continually pushed, the set speed will continue to increase in 10 km/h
increments until the button is released.
The increase in set speed is reflected in
the instrument cluster display.
To Decrease Speed
While ACC is set, the set speed can be de-
creased by pushing the SET -button.
The drivers preferred units can be selected
through the instrument panel settings if
equipped. Refer to “Getting To Know Your
Instrument Panel” in the Owner’s Manual at
www.jeep.com/en/owners/manuals/ for more
information. The speed increment shown is
dependant on the speed of U.S. (mph) or
Metric (km/h) units:
U.S. Speed (mph)
• Pushing the SET -button once will result
in a 1 mph decrease in set speed. Each
subsequent tap of the button results in a
decrease of 1 mph.
• If the button is continually pushed, the set speed will continue to decrease in 5 mph
decrements until the button is released.
The decrease in set speed is reflected in
the instrument cluster display.
STARTING AND OPERATING
176

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
reflected in the instrument cluster display.
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 instru-
ment cluster display will show the last set
speed.
NOTE:
• If your vehicle stays at standstill for longerthan 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 sta- tionary vehicle in-front of your vehicle in
close proximity.
WARNING!
The Resume function should only be used
if traffic and road conditions permit. Re-
suming a set speed that is too high or too
low for prevailing traffic and road condi-
tions could cause the vehicle to accelerate
or decelerate too sharply for safe opera-
tion. Failure to follow these warnings can
result in a collision and death or serious
personal injury.
Deactivation
Push and release the Adaptive Cruise Control
(ACC) ON/OFF button a second time to turn
the system off.
“Adaptive Cruise Control (ACC) Off” will ap-
pear in the instrument cluster display to in-
dicate the ACC is off.
Setting The Following Distance
The specified following distance for ACC can
be set by varying the distance setting be-
tween four bars (longest), three bars (long),
two bars (medium) and one bar (short). Using
this distance setting and the vehicle speed, ACC calculates and sets the distance to the
vehicle ahead. This distance setting appears
in the instrument cluster display.
• To increase the distance setting, push the
Distance Setting—Increase button and re-
lease. Each time the button is pushed, the
distance setting increases by one bar (lon-
ger).
• To decrease the distance setting, push the Distance Setting—Decrease button and
release. Each time the button is pushed,
the distance setting decreases by one bar
(shorter).
Changing Modes
If desired, the Adaptive Cruise Control mode
can be turned off and the system can be
operated as a normal (Fixed Speed) Speed
Control mode. When in the normal (Fixed
Speed) Speed Control mode the distance
setting feature will be disabled and the sys-
tem will maintain the speed you set.
• To change between the different cruisecontrol modes, push the ADAPTIVE
CRUISE CONTROL (ACC) ON/OFF button
which turns the ACC and the normal (Fixed
Speed) Speed Control OFF.
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• Pushing the normal (Fixed Speed) SPEEDCONTROL ON/OFF button will result in
turning ON (changing to) the normal
(Fixed Speed) Speed Control mode.
Refer to your Owner's Manual at
www.jeep.com/en/owners/manuals/ for fur-
ther information.
WARNING!
Adaptive Cruise Control (ACC) is a conve-
nience system. It is not a substitute for
active driving involvement. It is always the
driver’s responsibility to be attentive of
road, traffic, and weather conditions, ve-
hicle speed, distance to the vehicle ahead;
and, most importantly, brake operation to
ensure safe operation of the vehicle under
all road conditions. Your complete atten-
tion is always required while driving to
maintain safe control of your vehicle. Fail-
ure to follow these warnings can result in a
collision and death or serious personal
injury.
The ACC system:
• Does not react to pedestrians, oncoming vehicles, and stationary objects (e.g., a
WARNING!
stopped vehicle in a traffic jam or a
disabled vehicle).
• Cannot take street, traffic, and weather
conditions into account, and may be
limited upon adverse sight distance con-
ditions.
• Does not always fully recognize complex
driving conditions, which can result in
wrong or missing distance warnings.
• Will bring the vehicle to a complete stop
while following a target vehicle and hold
the vehicle for 2 seconds in the stop
position. If the target vehicle does not
start moving within two seconds the ACC
system will display a message that the
system will release the brakes and that
the brakes must be applied manually. An
audible chime will sound when the
brakes are released.
You should switch off the ACC system:
• When driving in fog, heavy rain, heavy
snow, sleet, heavy traffic, and complex
driving situations (i.e., in highway con-
struction zones).
WARNING!
• When entering a turn lane or highway offramp; when driving on roads that are
winding, icy, snow-covered, slippery, or
have steep uphill or downhill slopes.
• When towing a trailer up or down steep
slopes.
• When circumstances do not allow safe
driving at a constant speed.
The Cruise Control system has two control
modes:
• Adaptive Cruise Control mode for main-
taining an appropriate distance between
vehicles.
• Normal (fixed speed) electronic speed
control mode for cruising at a constant
preset speed. For additional informa-
tion, refer to “Normal (Fixed Speed)
Cruise Control Mode” in your Owner’s
Manual at
www.jeep.com/en/owners/manuals/
Normal (fixed speed) electronic speed con-
trol will not react to preceding vehicles. Al-
ways be aware of the mode selected.
You can change the mode by using the
Cruise Control buttons. The two control
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79 inches (200 cm) from the rear fascia/
bumper in the horizontal direction, depend-
ing on the location, type and orientation of
the obstacle.
The six ParkSense sensors, located in the
front fascia/bumper, monitor the area in front
of the vehicle that is within the sensors’ field
of view. The sensors can detect obstacles
from approximately 12 inches (30 cm) up to
47 inches (120 cm) from the front fascia/
bumper in the horizontal direction, depend-
ing on the location, type and orientation of
the obstacle.
When an object is detected within 79 inches
(200 cm) behind the rear bumper while the
vehicle is in REVERSE, a warning will appear
in the instrument cluster display. In addition
a chime will sound (when Sound and Display
is selected from the Customer Programmable
Features section of the Uconnect System
screen). As the vehicle moves closer to the
object, the chime rate will change from single
1/2 second tone (for rear only), to slow (for
rear only), to fast, to continuous.Activation/Deactivation
The ParkSense Park Assist system provides
visual and audible indications of the distance
between the rear and/or front fascia and a
detected obstacle when backing up or moving
forward, e.g. during a parking maneuver. If
your vehicle is equipped with an Automatic
Transmission, the vehicle brakes may be au-
tomatically applied and released when per-
forming a reverse parking maneuver if the
system detects a possible collision with an
obstacle.
ParkSense can be active only when the gear
selector is in REVERSE or DRIVE. If
ParkSense is enabled at one of these gear
selector positions, the system will remain
active until the vehicle speed is increased to
approximately 7 mph (11 km/h) or above. A
display warning will appear in the instrument
cluster display indicating the vehicle is above
ParkSense operating speed. The system will
become active again if the vehicle speed is
decreased to speeds less than approximately
6 mph (9 km/h).
Engagement/Disengagement
To disengage the system, push the ParkSense
switch, located on the switch panel below the
Uconnect display.
When the system passes from engaged to
disengaged and vice versa, it is always ac-
companied by a dedicated message in the
instrument cluster display.
System engaged:ParkSense switch LED off.
System disengaged: ParkSense switch LED on
constantly.
The ParkSense switch LED lights up also in
the case of a ParkSense system failure. If the
button is pushed with a system failure, the
ParkSense switch LED flashes for about
5 seconds, then it stays on constantly.
After the ParkSense has been disengaged, it
will stay in this condition until the following
engagement, even if the ignition device
passes from ON/RUN to OFF and then again
to ON/RUN.
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Operation With A Trailer
The operation of the sensors is automatically
deactivated when the trailer's electric plug is
inserted in the vehicle's tow hook socket. The
sensors are automatically reactivated when
the trailer's cable plug is removed.
General Warnings
If “PARKSENSE UNAVAILABLE WIPE REAR
SENSORS" or "PARKSENSE UNAVAILABLE
WIPE FRONT SENSORS” appears in the in-
strument cluster display, clean the
ParkSense sensors with water, car wash soap
and a soft cloth. Do not use rough or hard
cloths. Do not scratch or poke the sensors.
Otherwise, you could damage the sensors.
PARKSENSE ACTIVE PARK
ASSIST SYSTEM — IF
EQUIPPED
The ParkSense Active Park Assist system is
intended to assist the driver during parallel
and perpendicular parking maneuvers by
identifying a proper parking space, providing
audible/visual instructions, and controllingthe steering wheel. The ParkSense Active
Park Assist system is defined as “semi-
automatic” since the driver maintains control
of the accelerator, gear selector and brakes.
Depending on the driver's parking maneuver
selection, the ParkSense Active Park Assist
system is capable of maneuvering a vehicle
into a parallel or a perpendicular parking
space on either side (i.e., driver side or pas-
senger side).
NOTE:
• The driver is always responsible for con-
trolling the vehicle, responsible for any
surrounding objects, and must intervene
as required.
• The system is provided to assist the driver and not to substitute the driver.
• During a semi-automatic maneuver, if the driver touches the steering wheel after
being instructed to remove their hands
from the steering wheel, the system will
cancel, and the driver will be required to
manually complete the parking maneuver. • The system may not work in all conditions
(e.g. environmental conditions such as
heavy rain, snow, etc., or if searching for a
parking space that has surfaces that will
absorb the ultrasonic sensor waves).
• New vehicles from the dealership must have at least 30 miles (48 km) accumu-
lated before the ParkSense Active Park
Assist system is fully calibrated and per-
forms accurately. This is due to the sys-
tem’s dynamic vehicle calibration to im-
prove the performance of the feature. The
system will also continuously perform the
dynamic vehicle calibration to account for
differences such as over or under inflated
tires and new tires.
Enabling And Disabling The ParkSense Active
Park Assist System
The ParkSense Active Park Assist system can
be enabled and disabled with the ParkSense
Active Park Assist switch, located on the
switch panel below the Uconnect display.
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182

flashing yellow. At this time torque is ap-
plied to the steering wheel in the opposite
direction of the lane boundary.
For example: If approaching the left side of
the lane the steering wheel will turn to the
right.
NOTE:
The LaneSense system operates with the
similar behavior for a right lane departure.
Changing LaneSense Status
The LaneSense system has settings to adjust
the intensity of the torque warning and the
warning zone sensitivity (early/late) that you
can configure through the Uconnect system
screen. Refer to “Uconnect Settings” in
“Multimedia” for further information.
NOTE:
• When enabled the system operates above 37 mph (60 km/h) and below 112 mph
(180 km/h).
• Use of the turn signal suppresses the warnings. • The system will not apply torque to the
steering wheel whenever a safety system
engages. (anti-lock brakes, traction con-
trol system, electronic stability control,
forward collision warning, etc.).
PARKVIEW REAR BACK-UP
CAMERA
Symbols And Messages On The Display
You can see an on-screen image of the rear of
your vehicle whenever the transmission is
shifted into REVERSE. The ParkView Rear
Back-Up Camera image will be displayed on
the Uconnect Display, located on the center
stack of the instrument panel.
If the Uconnect Display appears foggy, clean
the camera lens located on the rear of the
vehicle above the rear license plate.
Rear Camera — Viewing At Speed
When the vehicle is in PARK, NEUTRAL or
DRIVE, the Rear View Camera can be acti-
vated with the “Rear View Camera” button in
the Controls menu. This feature allows the
customer to monitor the area directly behind the vehicle (or trailer, if equipped) for up to
ten seconds while at speed. If the vehicle
speed remains below 8 mph (13 km/h), the
Rear View Camera image will be displayed
continuously until deactivated via the “X”
button on the touchscreen.
Refer to “ParkView Rear Back-Up Camera —
If Equipped” in “Starting And Operating” in
your Owner's Manual at
www.jeep.com/en/owners/manuals/ for fur-
ther details.
WARNING!
Drivers must be careful when backing up;
even when using the ParkView Rear
Back-Up Camera. Always check carefully
behind your vehicle, and be sure to check
for pedestrians, animals, other vehicles,
obstructions, or blind spots before backing
up. You must continue to pay attention
while backing up. Failure to do so can
result in serious injury or death.
185