stop start JEEP GRAND CHEROKEE 2017 WK2 / 4.G User Guide

WARNING!
• Always remove the key fobs from thevehicle and lock all doors when leaving
the vehicle unattended.
• For vehicles equipped with Keyless
Enter-N-Go — Ignition, always remem-
ber to place the ignition in the OFF
mode.
Duplication of key fobs may be performed at
an authorized dealer. This procedure consists
of programming a blank key fob to the vehicle
electronics. A blank key fob is one that has
never been programmed.
NOTE:
When having the Sentry Key Immobilizer Sys-
tem serviced, bring all vehicle keys with you
to an authorized dealer.
IGNITION SWITCH
Models With Keyless Enter-N-Go —
Passive Entry
This feature allows the driver to operate the
ignition switch with the push of a button as
long as the key fob is in the passenger com-
partment.
The push button ignition has three operating
positions. The three positions are OFF, RUN,
and START.
NOTE:
If the ignition switch does not change with
the push of a button, the key fob may have a
low or dead battery. In this situation, a back
up method can be used to operate the igni-
tion switch. Put the nose side (side opposite
of the emergency key) of the key fob against
the ENGINE START/STOP button and push to
operate the ignition switch. The push button ignition can be placed in the
following positions:
OFF
• The engine is stopped.
• Some electrical devices (e.g. Central lock-
ing, alarm, etc.) are still available.
START/STOP Ignition Button
GETTING TO KNOW YOUR VEHICLE
14

INSTRUMENT CLUSTER
DISPLAY
Your vehicle may be equipped with an instru-
ment cluster display, which offers useful in-
formation to the driver. With the ignition in
the STOP/OFF position (and the key removed,
for vehicles with mechanical key), opening/
closing of a door will activate the display for
viewing, and display the total miles or kilo-
meters in the odometer. Your instrument
cluster display is designed to display impor-
tant information about your vehicle’s systems
and features. Using a driver interactive dis-
play located on the instrument panel, your
instrument cluster display can show you how
systems are working and give you warnings
when they aren’t. The steering wheel
mounted controls allow you to scroll through
and enter the main menus and submenus.
You can access the specific information you
want and make selections and adjustments.
Instrument Cluster Display Location and
Controls
The instrument cluster display is located in
the center of the instrument cluster.1. The top line where reconfigurable tell-
tales, compass direction, outside tem-
perature, Time, Range MPG or Trip are
displayed
2. The main display area where the menus and pop up messages are displayed
3. The lower line where reconfigurable tell- tales, menu name and menu page are
displayed • Push the
up
arrow button to scroll
upward through the main menus (Speed-
ometer, MPH/km/h, Vehicle Info, Terrain,
Driver Assist, Fuel Economy, Trip A, Trip B,
Stop/Start, Audio, Navigation, Stored
Messages, Screen Setup and Speed Warn-
ing).
• Push the down
arrow button to scroll
downward through the main menu and
submenus (Speedometer, MPH/km/h, Ve-
hicle Info, Terrain, Driver Assist, Fuel
Economy, Trip A, Trip B, Stop/Start, Audio,
Navigation, Stored Messages, Screen
Setup and Speed Warning).
Instrument Cluster Display
Instrument Cluster Display Controls
GETTING TO KNOW YOUR INSTRUMENT PANEL
74

• Push therightarrow button to access
the information screens or submenu
screens of a main menu item.
• Push the left
arrow button to access
the information screens or submenu
screens of a main menu item.
• Push the OKbutton to access/select the
information screens or submenu screens
of a main menu item. Push and hold the
OK button for two seconds to reset
displayed/selected features that can be
reset.
Oil Change Reset
Oil Change Required
Your vehicle is equipped with an engine oil
change indicator system. The “Oil Change
Required” message will display in the instru-
ment cluster display for five seconds after a
single chime has sounded, to indicate the
next scheduled oil change interval. The en-
gine oil change indicator system is duty cycle
based, which means the engine oil change
interval may fluctuate, dependent upon your
personal driving style. Unless reset, this message will continue to
display each time you cycle the ignition to the
ON/RUN position. To turn off the message
temporarily, push and release the
OKbutton.
To reset the oil change indicator system (after
performing the scheduled maintenance), re-
fer to the following procedure.
Oil Change Reset Procedure
1. Without pushing the brake pedal, push and release the ENGINE START/STOP
button and place the ignition to the ON/
RUN position (do not start the engine).
2. Fully push the accelerator pedal, slowly, three times within 10 seconds.
3. Without pushing the brake pedal, push and release the ENGINE START/STOP
button once to return the ignition to the
OFF/LOCK position.
NOTE:
If the indicator message illuminates when
you start the vehicle, the oil change indicator
system did not reset. If necessary, repeat this
procedure. Secondary Method For Oil Change Reset
1. Without pushing the brake pedal, push
and release the ENGINE START/STOP
button and place the ignition to the ON/
RUN position (do not start the engine).
2. Navigate to "Oil Life" submenu in "Vehicle Info" in the instrument cluster display.
3. Push and Hold the OKbutton until the
gauge resets to 100%.
Instrument Cluster Display Selectable
Items
The Instrument Cluster Display can be used
to view the following main menu items:
NOTE:
Depending on the vehicles options, feature
settings may vary.
• Speedometer • Trip
• MPH to km/h • Audio
• Vehicle Info • Stored Messages
• Driver Assist • Screen Setup
• Fuel Economy
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– Oil Pressure Warning Light
This light indicates low engine oil pressure. If
the light turns on while driving, stop the
vehicle and shut off the engine as soon as
possible. A chime will sound when this light
turns on.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how
much oil is in the engine. The engine oil level
must be checked under the hood.
– Engine Temperature Warning Light
This light warns of an overheated engine
condition. As engine coolant temperatures
rise and the gauge approachesH,this indica-
tor will illuminate and a single chime will
sound after reaching a set threshold.
If the light turns on while driving, safely pull
over and stop the vehicle. If the A/C system is
on, turn it off. Also, shift the transmission
into NEUTRAL and idle the vehicle. If the
temperature reading does not return to nor-
mal, turn the engine off immediately and call
for service. Refer to “If Your Engine Over-
heats” in “In Case Of Emergency” for further
information.
– Oil Temperature Warning Light
This telltale indicates engine oil temperature
is high. If the light turns on while driving,
stop the vehicle and shut off the engine as
soon as possible.
– Battery Charge Warning Light
This light illuminates when the battery is not
charging properly. If it stays on while the
engine is running, there may be a malfunc-
tion with the charging system. Contact your
authorized dealer as soon as possible. This
indicates a possible problem with the electri-
cal system or a related component.
If jump starting is required, refer to “Jump-
Starting” in “In Case Of Emergency.”
– Electronic Throttle Control (ETC)
Light
This light informs you of a problem with the
Electronic Throttle Control (ETC) system. If a
problem is detected while the engine is run-
ning, the light will either stay on or flash
depending on the nature of the problem.
Cycle the ignition key when the vehicle is
safely and completely stopped and the trans- mission is placed in the PARK position. The
light should turn off. If the light remains on
with the vehicle under power, your vehicle
will usually be drivable; however, see an au-
thorized dealer for service as soon as pos-
sible.
If the light continues to flash when the en-
gine vehicle under power, immediate service
is required and you may experience reduced
performance, and your vehicle may require
towing. The light will come on when the
ignition is placed in the ON/RUN position
and remain on briefly as a bulb check. If the
light does not come on during starting, have
the system checked by an authorized dealer.
– Electric Power Steering Fail Warn-
ing Light
This warning light indicates that there is a
fault in your vehicle’s Electric Power Steering
system.
GETTING TO KNOW YOUR INSTRUMENT PANEL
82

NOTE:
• If the power steering assistance is no lon-ger operational, it is still possible to steer
the vehicle. Under these conditions there
will be a substantial increase in steering
effort, especially at low speeds and during
parking maneuvers.
• See your authorized dealer for service.
– Door Open Warning Light
This indicator will illuminate when a door is
ajar/open and not fully closed.
If the vehicle is moving, there will also be a
single chime.
– Liftgate Open Warning Light
This indicator will turn when the liftgate is
open.
If the vehicle is moving there will also be a
single chime.
– Transmission Temperature Warning
Light
This light indicates that there is excessive
transmission fluid temperature that might
occur with severe usage such as trailer tow- ing. If this light turns on, stop the vehicle and
run the engine at idle, with the transmission
in NEUTRAL, until the light turns off. Once
the light turns off, you may continue to drive
normally.
WARNING!
If you continue operating the vehicle when
the Transmission Temperature Warning
Light is illuminated you could cause the
fluid to boil over, come in contact with hot
engine or exhaust components and cause a
fire.
CAUTION!
Continuous driving with the Transmission
Temperature Warning Light illuminated
will eventually cause severe transmission
damage or transmission failure.
– Hood Open Warning Light
This indicator will illuminate when the hood
is left open and not fully closed.
Yellow Telltale Lights
– Engine Malfunction Warning Light
The Engine Check/Malfunction Indicator
Light (MIL) is a part of an Onboard Diagnostic
System called OBD II that monitors engine
and automatic transmission control systems.
The light will illuminate when the ignition is
in the ON position before engine start. If the
bulb does not come on when turning the key
from OFF to ON/RUN, have the condition
checked promptly.
Certain conditions, such as a loose or missing
gas cap, poor quality fuel, etc., may illumi-
nate the light after engine start. The vehicle
should be serviced if the light stays on
through several typical driving styles. In most
situations, the vehicle will drive normally and
will not require towing.
When the engine is running, the MIL may
flash to alert serious conditions that could
lead to immediate loss of power or severe
catalytic converter damage. The vehicle
should be serviced as soon as possible if this
occurs.
83

Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure la-
bel. If your vehicle has tires of a different size
than the size indicated on the vehicle placard
or tire inflation pressure label, you should
determine the proper tire inflation pressure
for those tires.
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitor-
ing System (TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significantly under-inflated. Accord-
ingly, when the low tire pressure telltale illu-
minates, you should stop and check your tires
as soon as possible and inflate them to the
proper pressure. Driving on a significantly
under-inflated tire causes the tire to overheat
and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread
life, and may affect the vehicle’s handling
and stopping ability.Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the
driver’s responsibility to maintain correct tire
pressure, even if under-inflation has not
reached the level to trigger illumination of the
TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined
with the low tire pressure telltale. When the
system detects a malfunction, the telltale will
flash for approximately one minute and then
remain continuously illuminated. This se-
quence will continue upon subsequent ve-
hicle start-ups as long as the malfunction
exists. When the malfunction indicator is
illuminated, the system may not be able to
detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of replace-
ment or alternate tires or wheels on the ve-
hicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunc-
tion telltale after replacing one or more tiresor wheels on your vehicle, to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.
CAUTION!
The TPMS has been optimized for the
original equipment tires and wheels.
TPMS pressures and warning have been
established for the tire size equipped on
your vehicle. Undesirable system opera-
tion or sensor damage may result when
using replacement equipment that is not
of the same size, type, and/or style. After-
market wheels can cause sensor damage.
Using aftermarket tire sealants may cause
the Tire Pressure Monitoring System
(TPMS) sensor to become inoperable. Af-
ter using an aftermarket tire sealant it is
recommended that you take your vehicle to
an authorized dealer to have your sensor
function checked.
85

– Anti-Lock Brake (ABS) Indicator Light
This light monitors the Anti-Lock Brake Sys-
tem (ABS). The light will turn on when the
ignition switch is placed in 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, then the Anti-Lock portion of the
brake system is not functioning and 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 placed in the ON/RUN
position, have the light inspected by an au-
thorized dealer.
– Low Fuel Warning Light
When the fuel level reaches approximately
2.4 gal (9.1 L) this light will turn on, and
remain on until fuel is added.
– Service Stop/Start System Indicator
Light — If Equipped
This telltale will turn on to indicate the Stop/
Start system is not functioning properly and
service is required.
– Forward Collision OFF Warning (FCW)
Light
This light indicates the Forward Collision
Warning is off.
– Service Forward Collision Warning
(FCW) Light
This light indicates a potential system fault
with the FCW system. Refer to “Adaptive
Cruise Control (ACC) — If Equipped” in
“Starting and Operating” for further informa-
tion.
– Low Windshield Washer Fluid Indica-
tor — If Equipped
This indicator will illuminate when the wind-
shield washer fluid is low.
– Service Adaptive Cruise Control
(ACC) System Indicator Light
This light will turn on when a ACC is not
operating and needs service. For further in-
formation, refer to “Adaptive Cruise Control
(ACC) — If Equipped” in “Starting And Op-
erating.”
– 4WD Low Indicator Light — If
Equipped
This light alerts the driver that the vehicle is
in the four-wheel drive LOW mode. The front
and rear driveshafts are mechanically locked
together forcing the front and rear wheels to
rotate at the same speed. Low range provides
a greater gear reduction ratio to provide in-
creased torque at the wheels.
Refer to “Four-Wheel Drive Operation — If
Equipped” in “Starting And Operating” for
further information on four-wheel drive op-
eration and proper use.
– LaneSense Indicator Light — If
Equipped
The LaneSense is solid yellow when the sys-
tem senses a lane drift situation.
GETTING TO KNOW YOUR INSTRUMENT PANEL
86

SAFETY FEATURES
Anti-Lock Brake System (ABS)
The Anti-Lock Brake System (ABS) provides
increased vehicle stability and brake perfor-
mance under most braking conditions. The
system automatically prevents wheel lock,
and enhances vehicle control during braking.
The ABS performs a self-check cycle to en-
sure that the ABS is working properly each
time the vehicle is started and driven. During
this self-check, you may hear a slight clicking
sound as well as some related motor noises.
ABS is activated during braking when the
system detects one or more wheels begin to
lock. Road conditions such as ice, snow,
gravel, bumps, railroad tracks, loose debris,
or panic stops may increase the likelihood of
ABS activation(s).
You also may experience the following when
ABS activates:
• The ABS motor noise (it may continue torun for a short time after the stop).
• The clicking sound of solenoid valves.
• Brake pedal pulsations. • A slight drop of the brake pedal at the end
of the stop.
These are all normal characteristics of ABS.
WARNING!
• The ABS contains sophisticated elec- tronic equipment that may be suscep-
tible to interference caused by improp-
erly 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.
• 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.
• The ABS cannot prevent the natural laws
of physics from acting on the vehicle,
nor can it increase braking or steering
efficiency beyond that afforded by the
WARNING!
condition of the vehicle brakes and tires
or the traction afforded.
• The ABS cannot prevent collisions, in-
cluding 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 that could
jeopardize the user’s safety or the safety
of others.
ABS is designed to function with the OEM
tires. Modification may result in degraded
ABS performance.
Anti-Lock Brake Warning Light
The yellow “Anti-Lock Brake Warning Light”
will turn on when the ignition is turned to the
ON/RUN mode and may stay on for as long as
four seconds.
If the “Anti-Lock Brake Warning Light” re-
mains on or comes on while driving, it indi-
cates that the anti-lock portion of the brake
system is not functioning and that service is
SAFETY
92

required. However, the conventional brake
system will continue to operate normally if
the “Brake System 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 is
turned to the ON/RUN mode, have the light
repaired as soon as possible.
Electronic Brake Control System
Your vehicle is equipped with an advanced
Electronic Brake Control system (EBC). This
system includes Electronic Brake Force Dis-
tribution (EBD), Anti-Lock Brake System
(ABS), Brake Assist System (BAS), Hill Start
Assist (HSA), Traction Control System (TCS),
Electronic Stability Control (ESC), and Elec-
tronic Roll Mitigation (ERM). These systems
work together to enhance both vehicle stabil-
ity and control in various driving conditions.Your vehicle may also be equipped with
Trailer Sway Control (TSC), Ready Alert Brak-
ing (RAB), Rain Brake Support (RBS), Dy-
namic Steering Torque (DST), Hill Descent
Control (HDC), and Selec-Speed Control
(SSC).
Electronic Brake Force Distribution (EBD)
This function manages the distribution of the
braking torque between the front and rear
axles by limiting braking pressure to the rear
axle. This is done to prevent overslip of the
rear wheels to avoid vehicle instability, and to
prevent the rear axle from entering ABS be-
fore the front axle.
Brake System Warning Light
The red “Brake System Warning Light” will
turn on when the ignition is turned to the
ON/RUN mode and may stay on for as long as
four seconds.
If the “Brake System Warning Light” remains
on or comes on while driving, it indicates that
the brake system is not functioning properly
and that immediate service is required. If the“Brake System Warning Light” does not
come on when the ignition is turned to the
ON/RUN mode, have the light repaired as
soon as possible.
Brake Assist System (BAS)
The BAS is designed to optimize the vehicle’s
braking capability during emergency braking
maneuvers. The system detects an emer-
gency braking situation by sensing the rate
and amount of brake application and then
applies optimum pressure to the brakes. This
can help reduce braking distances. The BAS
complements the anti-lock brake system
(ABS). Applying the brakes very quickly re-
sults in the best BAS assistance. To receive
the benefit of the system, you must apply
continuous braking pressure during the stop-
ping sequence, (do not “pump” the brakes).
Do not reduce brake pedal pressure unless
braking is no longer desired. Once the brake
pedal is released, the BAS is deactivated.
93

WARNING!
The Brake Assist System (BAS) cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase
the traction afforded by prevailing road
conditions. BAS cannot prevent collisions,
including those resulting from excessive
speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities
of a BAS-equipped vehicle must never be
exploited in a reckless or dangerous man-
ner, which could jeopardize the user's
safety or the safety of others.
Hill Start Assist (HSA)
The HSA system is designed to mitigate roll
back from a complete stop while on an in-
cline. If the driver releases the brake while
stopped on an incline, HSA will continue to
hold the brake pressure for a short period. If
the driver does not apply the throttle before
this time expires, the system will release
brake pressure and the vehicle will roll down
the hill as normal.The following conditions must be met in
order for HSA to activate:
• The feature must be enabled.
• The vehicle must be stopped.
• Park brake must be off.
• Driver door must be closed.
• The vehicle must be on a sufficient grade.
• The gear selection must match vehicle
uphill direction (i.e., vehicle facing uphill
is in forward gear; vehicle backing uphill is
in REVERSE gear).
• HSA will work in REVERSE gear and all forward gears. The system will not activate
if the transmission is in PARK or NEU-
TRAL. For vehicles equipped with a
manual transmission, if the clutch is
pressed, HSA will remain active.
WARNING!
There may be situations where the Hill
Start Assist (HSA) will not activate and
slight rolling may occur, such as on minor
hills or with a loaded vehicle, or while
pulling a trailer. HSA is not a substitute for
WARNING!
active driving involvement. It is always the
driver’s responsibility to be attentive to
distance to other vehicles, people, and
objects, and most importantly brake op-
eration to ensure safe operation of the
vehicle under all road conditions. Your
complete attention is always required
while driving to maintain safe control of
your vehicle. Failure to follow these warn-
ings can result in a collision or serious
personal injury.
Disabling And Enabling HSA
This feature can be turned on or turned off.
To change the current setting, proceed as
follows:
• If disabling HSA using your instrumentcluster display, refer to “Instrument Clus-
ter Display” in “Getting To Know Your
Instrument Panel” for further information.
• If disabling HSA using Uconnect Settings, refer to “Uconnect Settings” in “Multime-
dia” for further information.
SAFETY
94