2019 JEEP COMPASS battery

2. As soon as you cycle the ignition switch to
the ON position, you will see the “Mal-
function Indicator Light (MIL)” symbol
come on as part of a normal bulb check.
3. Approximately 15 seconds later, one of
two things will happen:
• The MIL will flash for about ten seconds
and then return to being fully illuminated
until you turn OFF the ignition or start the
engine. This means that your vehicle's OBD
II system isnot readyand you shouldnot
proceed to the I/M station.
• The MIL will not flash at all and will remain
fully illuminated until you place the igni-
tion in the off position or start the engine.
This means that your vehicle's OBD II sys-
tem isreadyand you can proceed to the I/M
station.If your OBD II system isnot ready,you should
see an authorized dealer or repair facility. If
your vehicle was recently serviced or had a
battery failure or replacement, you may need
to do nothing more than drive your vehicle as
you normally would in order for your OBD II
system to update. A recheck with the above
test routine may then indicate that the sys-
tem isnow ready.
Regardless of whether your vehicle's OBD II
system is ready or not, if the MIL is illumi-
nated during normal vehicle operation you
should have your vehicle serviced before go-
ing to the I/M station. The I/M station can fail
your vehicle because the MIL is on with the
engine running.
GETTING TO KNOW YOUR INSTRUMENT PANEL
78

Your vehicle may be equipped with the follow-
ing Air Bag System Components:
Air Bag System Components
• Occupant Restraint Controller (ORC)
• Air Bag Warning Light
• Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolsters
• Driver and Front Passenger Air Bags
• Seat Belt Buckle Switch
• Supplemental Side Air Bags
• Front and Side Impact Sensors
• Seat Belt Pretensioners
• Seat Track Position Sensors
Air Bag Warning Light
The ORC monitors the readiness of the
electronic parts of the air bag system when-
ever the ignition switch is in the START or
ON/RUN position. If the ignition switch is in
the OFF position or in the ACC position, the
air bag system is not on and the air bags will
not inflate.The ORC contains a backup power supply
system that may deploy the air bag system
even if the battery loses power or it becomes
disconnected prior to deployment.
The ORC turns on the Air Bag Warning Light
in the instrument panel for approximately
four to eight seconds for a self-check when
the ignition switch is first in the ON/RUN
position. After the self-check, the Air Bag
Warning Light will turn off. If the ORC detects
a malfunction in any part of the system, it
turns on the Air Bag Warning Light, either
momentarily or continuously. A single chime
will sound to alert you if the light comes on
again after initial startup.
The ORC also includes diagnostics that will
illuminate the instrument panel Air Bag
Warning Light if a malfunction is detected
that could affect the air bag system. The
diagnostics also record the nature of the
malfunction. While the air bag system is
designed to be maintenance free, if any of the
following occurs, have an authorized dealer
service the air bag system immediately.•
The Air Bag Warning Light does not come on
during the four to eight seconds when the
ignition switch is first in the ON/RUN position.
• The Air Bag Warning Light remains on after
the four to eight-second interval.
• The Air Bag Warning Light comes on inter-
mittently or remains on while driving.
NOTE:
If the speedometer, tachometer, or any en-
gine related gauges are not working, the Oc-
cupant Restraint Controller (ORC) may also
be disabled. In this condition the air bags
may not be ready to inflate for your protec-
tion. Have an authorized dealer service the air
bag system immediately.
WARNING!
Ignoring the Air Bag Warning Light in your
instrument panel could mean you won’t have
the air bag system to protect you in a collision.
If the light does not come on as a bulb check
when the ignition is first turned on, stays on
after you start the vehicle, or if it comes on as
you drive, have an authorized dealer service
the air bag system immediately.
107

see your doctor. If these particles settle on
your clothing, follow the garment manufac-
turer’s instructions for cleaning.
Do not drive your vehicle after the air bags
have deployed. If you are involved in another
collision, the air bags will not be in place to
protect you.
WARNING!
Deployed air bags and seat belt preten-
sioners cannot protect you in another col-
lision. Have the air bags, seat belt preten-
sioners, and the seat belt retractor
assemblies replaced by an authorized
dealer immediately. Also, have the Occu-
pant Restraint Controller System serviced
as well.
NOTE:
• Air bag covers may not be obvious in the
interior trim, but they will open during air
bag deployment.
• After any collision, the vehicle should be
taken to an authorized dealer immediately.
Enhanced Accident Response System
In the event of an impact, if the communica-
tion network remains intact, and the power
remains intact, depending on the nature of
the event, the ORC will determine whether to
have the Enhanced Accident Response Sys-
tem perform the following functions:
• Cut off fuel to the engine (If Equipped)
• Cut off battery power to the electric motor
(If Equipped)
• Flash hazard lights as long as the battery
has power
• Turn on the interior lights, which remain on
as long as the battery has power or for 15
minutes from the intervention of the En-
hanced Accident Response System.
• Unlock the power door locks.
Your vehicle may also be designed to perform
any of these other functions in response to
the Enhanced Accident Response System:
• Turn off the Fuel Filter Heater, Turn off the
HVAC Blower Motor, Close the HVAC Circu-
lation Door• Cut off battery power to the:
– Engine
– Electric Motor (if equipped)
– Electric power steering
– Brake booster
– Electric park brake
– Automatic transmission gear selector
– Horn
– Front wiper
– Headlamp washer pump
NOTE:
After an accident, remember to cycle the
ignition to the STOP (OFF/LOCK) position
and remove the key from the ignition switch
to avoid draining the battery. Carefully check
the vehicle for fuel leaks in the engine com-
partment and on the ground near the engine
compartment and fuel tank before resetting
the system and starting the engine. If there
are no fuel leaks or damage to the vehicle
electrical devices (e.g. headlights) after an
accident, reset the system by following the
procedure described below. If you have any
doubt, contact an authorized dealer.
119

CAUTION!
• Do not shift between PARK, REVERSE,
NEUTRAL, or DRIVE when the engine is
above idle speed.
• Before shifting into any gear, make sure
your foot is firmly pressing the brake
pedal.
NOTE:
You must press and hold the brake pedal
while shifting out of PARK.
Ignition Park Interlock
Vehicles with push button start:
This vehicle is equipped with an Ignition Park
Interlock which requires the transmission to
be in PARK before the ignition can be turned
to the OFF mode. This helps the driver avoid
inadvertently leaving the vehicle without
placing the transmission in PARK. This sys-
tem also locks the transmission in PARK
whenever the ignition is in the OFF mode.Vehicles with mechanical key:
This vehicle is equipped with a Key Ignition
Park Interlock which requires the transmis-
sion to be in PARK before the ignition can be
turned to the OFF (key removal) position. The
key can only be removed from the ignition
when the ignition is in the OFF position, and
the transmission is locked in PARK whenever
the ignition is in the OFF position.
If the vehicle's battery becomes discharged,
the key will be trapped in the ignition even
when the gear selector is in PARK. Recharge
the battery to allow key removal.
Brake/Transmission Shift Interlock
System
This vehicle is equipped with a Brake Trans-
mission Shift Interlock system (BTSI) that
holds the transmission gear selector in PARK
unless the brakes are applied. To shift the
transmission out of PARK, the ignition must
be in the ON/RUN mode (whether the engine
is running or not), and the brake pedal must
be pressed. The brake pedal must also be
pressed to shift from NEUTRAL into DRIVE or
REVERSE when the vehicle is stopped or
moving at low speeds.
Nine-Speed Automatic Transmission
The transmission gear range (PRND) is dis-
played both beside the gear selector and in
the instrument cluster. To select a gear range,
push the lock button on the gear selector and
move the selector rearward or forward. You
must also press the brake pedal to shift the
transmission out of PARK (or NEUTRAL,
when the vehicle is stopped or moving at low
speeds). Select the DRIVE range for normal
driving.
STARTING AND OPERATING
152

NOTE:
• Rock mode is only available on the vehicles
equipped with the Off-Road package.
• Activate the Hill Descent Control for steep
downhill control. See “Electronic Brake
Control System” in “Safety” for further
information.
STOP/START SYSTEM —
IF EQUIPPED
The Stop/Start function is developed to re-
duce fuel consumption. The system will stop
the engine automatically during a vehicle
stop if the required conditions are met. Re-
leasing the brake pedal, clutch pedal or
pressing the accelerator pedal will automati-
cally re-start the engine.
WARNING!
Before opening the hood, make sure that
the engine is off and that the ignition is in
the OFF mode. Follow the indications on
the plate underneath the hood. We recom-
mend that you remove the key fob if other
people remain in the vehicle. The vehicle
should only be exited after the key fob has
been removed and the ignition is on the
OFF mode. During refueling, make sure
that the engine is off (ignition device in the
OFF mode).
CAUTION!
When replacing the battery, always contact
your authorized dealer. Replace the bat-
tery with the same type (HEAVY DUTY) and
with the same specifications.
Operating Modes
Engine Stopping Mode
Models equipped with a manual transmission:
With the vehicle stopped, the engine stops
with transmission in neutral and clutch pedal
released.
Models equipped with an automatic transmission:
With vehicle at a standstill and brake pedal
pressed, the engine switches off if the gear
selector is in a position other than REVERSE.
In the event of stops uphill, the engine
switching will be disabled to activate the "Hill
Start Assist" function (works only with the
engine running).
The warning light on the instrument panel
switches on to signal that the engine was
stopped.
Engine Restarting Mode
Models equipped with manual transmission:
To restart the engine, press the clutch pedal.
161

Enabling And Disabling ParkSense
ParkSense can be enabled and dis-
abled with the ParkSense switch,
located on the switch panel below
the Uconnect display.
When the ParkSense switch is pushed to
disable the system, the instrument cluster
display will show the “PARKSENSE OFF”
message for approximately five seconds. Re-
fer to “Instrument Cluster Display” in “Get-
ting To Know Your Instrument Panel” in your
Owner’s Manual for further details. When the
gear selector is moved to REVERSE and the
system is disabled, the instrument cluster
display will show the “PARKSENSE OFF”
message for as long as the vehicle is in
REVERSE.
The ParkSense switch LED will be on when
ParkSense is disabled or requires service.
The ParkSense switch LED will be off when
the system is enabled. If the ParkSense
switch is pushed, and requires service, the
ParkSense switch LED will blink momen-
tarily, and then the LED will be on.
Side Distance Warning System
The Side Distance Warning system has the
function of detecting the presence of side ob-
stacles near the vehicle using the parking sen-
sors located in the front and rear bumpers.
Side Distance Warning Display
The Side Distance Warning screen will only
be displayed if “Sound and Display” is se-
lected from the Customer - Programmable
Features section of the Uconnect System.
Refer to “Uconnect Settings” in “Multime-
dia” in the Owner’s Manual for further infor-
mation.
The system warns the driver with an acoustic
signal and where provided, with visual indi-
cations on the instrument panel display.
NOTE:
Parksense will reduce the volume of the radio
if on when the system is sounding an audible
tone.
Activation — Deactivation
The system can operate only after driving a
short distance and if the vehicle speed is
between 0 and 7 mph (0 and 11 km/h).The system can be activated/deactivated via
the "Settings" menu of the Uconnect system.
If the ParkSense System is deactivated via
the ParkSense Hard switch then the side
distance warning system will automatically
be deactivated.
Message on the display for Side Distance
Warning feature:
“Wipe Sensors” — This message is displayed
in the case of a failure of the Side Distance
Warning system sensors. Free the bumpers of
any obstacles, ensure that the front and rear
bumper are free of snow, ice, mud, dirt and
debris to keep the ParkSense system operat-
ing properly.
“SDW Not Available” — This message is
displayed if the Side Distance Warning sys-
tem is not available. The failed operation of
the system might be due to the insufficient
voltage from the battery or other failures on
the electrical system. Contact an authorized
dealer as soon as possible to have the elec-
trical system checked.
171

HAZARD WARNING
FLASHERS
The Hazard Warning flasher switch is located
in the lower center area of the instrument
panel.
Push the switch to turn on the
Hazard Warning flasher. When the
switch is activated, all directional
turn signals will flash on and off to
warn oncoming traffic of an emergency. Push
the switch a second time to turn off the
Hazard Warning flashers.This is an emergency warning system and it
should not be used when the vehicle is in
motion. Use it when your vehicle is disabled
and it is creating a safety hazard for other
motorists.
When you must leave the vehicle to seek
assistance, the Hazard Warning flashers will
continue to operate even though the ignition
is placed in the OFF position.
NOTE:
With extended use, the Hazard Warning
flashers may wear down your battery.
BULB REPLACEMENT
Replacement Bulbs
Interior Bulbs
Lamps Bulb Number
Front Courtesy Light C5W
Front Courtesy Lights (Sun Visors) C5W
Rear Dome Light (Models Without Retractable roof) C5W
Rear Interior Lights (Models With Retractable roof) C5W
Interior Lights HT-168
Dome Light (Glove Box) HT-168
193

CAUTION!
If it is necessary to wash the engine com-
partment, take care not to directly hit the
fuse box, and the windshield wiper motors
with water.
General Information
The fuses protect electrical systems against
excessive current.
When a device does not work, you must check
the fuse element inside the blade fuse for a
break/melt.
Also, please be aware that when using power
outlets for extended periods of time with the
engine off may result in vehicle battery dis-
charge.
Fuse Location
The fuses are grouped into controllers lo-
cated in the engine compartment.
Engine Compartment Fuses/Distribution
Unit
The engine compartment fuse panel is lo-
cated on the left side of the engine compart-
ment.
Refer to your Owner’s Manual for further
information.
NOTE:
Fuses for safety systems (marked with *)
must be serviced by an authorized dealer.
Fuse Panel & Cover Location
IN CASE OF EMERGENCY
200