change key battery CHRYSLER PACIFICA HYBRID 2020 Owners Manual

14GETTING TO KNOW YOUR VEHICLE

Key Fob
In case the ignition switch does not change with
the push of a button, the key fob may have a low
or fully depleted battery. A low key fob battery
can be verified by referring to the instrument
cluster, which will display directions to follow.
NOTE:
A low key fob battery condition may be indi
-
cated by a message in the instrument cluster
display, or by the LED light on the key fob. If
the LED key fob light no longer illuminates
from key fob button pushes, then the key fob
battery requires replacement.
The key fob LED light brightness is designed
for indoor light viewing, so the LED light may
not be visible in direct sunlight. In a situation where the battery is low or fully
depleted, a back up method can be used to
operate the ignition switch. Put the nose side of
the key fob (side opposite of the Emergency
Key) against the START/STOP ignition button
and push to operate the ignition switch.
To Unlock The Doors
NOTE:

Uconnect Settings lets you program the system to
unlock either the driver's side doors on the first
push (default) or unlock all doors on the first push
of the unlock button on the key fob. To change
the default setting, refer to “Uconnect Settings”
in “Multimedia” for further information.

1st Push Of Key Fob Unlocks
Push and release the unlock button on the key
fob once to unlock the driver front door and
sliding door or twice within five seconds to
unlock all doors and liftgate. The hazard lights
will flash to acknowledge the unlock signal. The
illuminated entry system will be activated.
2nd Push Of Key Fob Unlocks
Push and release the unlock button on the key
fob twice within five seconds to unlock all doors
and liftgate. The turn signal lights will flash to
1 — LED Light
2 — Lock
3 — Remote Start
4 — Right Power Sliding Side Door
5 — PANIC Alarm
6 — Emergency Key
7 — Left Power Sliding Side Door
8 — Liftgate
9 — Unlock

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GETTING TO KNOW YOUR VEHICLE15
acknowledge the unlock signal. The illuminated
entry system will be activated.
This feature lets you program the system to
unlock either the driver's side doors or all doors
on the first push of the unlock button on the key
fob. To change the current setting, refer to
“Uconnect Settings” in “Multimedia” for further
information.
NOTE:
Your vehicle is equipped with Passive Entry;
refer to “Keyless Enter-N-Go — Passive Entry” in
this chapter for further information.
Emergency Key Feature
The key fob also contains an emergency key.
The emergency key is stored in the bottom of
the key fob.

Mechanical Latch To Release Emergency Key
The emergency key allows for entry into the
vehicle should the battery in the vehicle or the
key become depleted. The emergency key is
also for locking/unlocking the glove
compartment. You can keep the emergency key
with you when valet parking.
To remove the emergency key, press the
mechanical button on the side of the key fob
with your thumb and pull the emergency key out
with your other hand while pushing the
mechanical button.
To Lock The Doors And Liftgate
Push and release the lock button on the key fob
to lock all doors and liftgate. The hazard lights
will flash once and the horn will chirp once to
acknowledge the signal. Settings in radio can
change to lights only, chirp only, or both.
Refer to “Keyless Enter-N-Go — Passive Entry” in
this chapter for further information.
Key Fob With Remote Control And Integrated
Vehicle Key
If one or more doors are open or the liftgate is
open, the doors can be locked. This is signaled
by a quick flash of the turn signals.
Vehicles Equipped With Keyless Enter-N-Go —
Passive Entry
If one or more doors are open, or the liftgate is
open, the doors can be locked. The doors will
unlock again only if the key is inside the
passenger compartment.
Key Fob Battery Replacement
The recommended replacement battery is one
CR2032 battery.
NOTE:
Batteries contain harmful chemicals.
Dispose old batteries by placing them in
correct containers according to the law or by
taking them to a dealership, where they will
be handled appropriately.
Perchlorate Material — special handling may
apply. See www.dtsc.ca.gov/hazard
-
ouswaste/perchlorate for further informa -
tion.
Do not touch the battery terminals that are
on the back housing or the printed circuit
board.
2

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GETTING TO KNOW YOUR VEHICLE19
(Continued)
ON/RUN
Driving position
All the electrical devices are available
START
Start the vehicle
The engine only runs in the ON/RUN ignition
position or from a remote start request.
In case the ignition switch does not change with
the push of a button, the key fob may have a low
or depleted battery. In this situation, a back up
method can be used to operate the ignition
switch. Put the nose side (side opposite of the
emergency key) of the key fob against the
START/STOP ignition button and push to
operate the ignition switch.

Backup Starting Method
NOTE:
The key fob may not be able to be detected by
the vehicle keyless-go system if it is located next
to a mobile phone, laptop or other electronic
device; these devices may block the key fob’s
wireless signal and prevent the keyless-go
system from starting the vehicle.
NOTE:
For further information, refer to "Starting The
Engine" in "Starting And Operating."
REMOTE STARTING SYSTEM — IF EQUIPPED
If applicable, refer to the “Hybrid Supplement”
for additional information.
This system uses the key fob to start the
engine conveniently from outside the
vehicle while still maintaining security.
The system has a range of 328 ft (100 m).

WARNING!
When leaving the vehicle, always remove
the key fob from the vehicle and lock your
vehicle.
Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended 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.
Do not leave the key fob in or near the
vehicle, or in a location accessible to chil-
dren, and do not leave the ignition of a
vehicle equipped with Keyless Enter-N-Go
in the RUN mode. A child could operate
power windows, other controls, or move the
vehicle.
Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
CAUTION!
An unlocked car is an invitation. Always
remove the key fobs from the vehicle and lock
all doors when leaving the vehicle
unattended.
WARNING! (Continued)
2

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66GETTING TO KNOW YOUR VEHICLE
NOTE:
If either light remains on and does not flash, or
there is a very fast flash rate, check for a defec -
tive outside light bulb. If an indicator fails to
light when the lever is moved, it would suggest
that the indicator bulb is defective.
Turn Signal Warning
If the vehicle electronics sense that the vehicle
has traveled for about 1 mile (1.6 km) with the
turn signals on, a chime will sound and a
message will display in the cluster to alert the
driver.
Lane Change Assist — If Equipped
Tap the multifunction lever up or down once,
without moving beyond the detent, and the turn
signal (right or left) will flash three times then
automatically turn off.
Battery Protection
This feature provides battery protection to avoid
wearing down the battery if the headlights or
parking lights are left on for extended periods of
time when the ignition is in the OFF position.
After eight minutes of the ignition being in the OFF position and the headlight switch in any
position other than OFF or AUTO, the lights will
turn off automatically until the next cycle of the
ignition or headlight switch.
The battery protection feature will be disabled if
the ignition is placed in any position other than
OFF during the eight minute delay.
INTERIOR LIGHTS
Courtesy/Interior Lighting
The courtesy light switches are used to turn the
courtesy lights on/off.

Courtesy Light Switches
To operate the courtesy lights, push either the
driver or passenger light switch.
NOTE:
Before exiting the vehicle, make sure that the
interior lights are turned off. This will prevent
the battery from discharging once the doors
are closed.
If a light is left on, it will automatically be
turned off approximately 10 minutes after
the ignition is in the STOP/OFF position.
Rear Courtesy/Reading Lights — If Equipped
Located above the rear passengers are
courtesy/reading lights. The lights turn on when
a front door, a sliding door or the liftgate is
opened. If your vehicle is equipped with Remote
Keyless Entry (RKE) the lights will also turn on
when the unlock button on the key fob is
pushed.

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138GETTING TO KNOW YOUR INSTRUMENT PANEL
Speed Warning — If Equipped

Push and release the up or down arrow button
until Speed Warning is highlighted in the
instrument cluster display. Push and release the
OK button to enter speed warning. Use the up or
down arrow button to turn the speed warning ON
or OFF, then push and release the OK button to
confirm the selection. If the ON status is selected,
use the up or down arrow button to set the
desired speed, then push the OK button to set
the speed for the speed warning. A speed
warning telltale will illuminate in the instrument
cluster, with a number matching the set speed,
with a pop up message to inform the driver that
the speed warning has been set to the desired
speed. Each time the set speed is exceeded, a
single chime will sound and a pop up warning
message will display. If the set speed is exceeded
more than 2 mph (3 km/h), a continuous chime
will sound for up to 10 seconds, or until the speed
is no longer exceeded. The telltale in the
instrument cluster will also change from white to
yellow, and a pop up warning message will pop up
on the instrument cluster display.

NOTE:
Speed Warning is unavailable while KeySense
is in use.
Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions — If Equipped
This vehicle is equipped with an Intelligent
Battery Sensor (IBS) to perform additional
monitoring of the electrical system and status
of the vehicle battery.
In cases when the IBS detects charging system
failure, or the 12 Volt vehicle battery conditions
are deteriorating, electrical load reduction
actions will take place to extend the driving time
and distance of the vehicle. This is done by
reducing power to or turning off non-essential
12 Volt electrical loads. Load reduction will be
functional when the vehicle propulsion system
is active.
The vehicle may not be running depending on
the HV battery SOC or temperature. It will
display a message if there is a risk of battery
depletion to the point where the vehicle may
stall due to lack of electrical supply, or will not
restart after the current drive cycle.
When 12 Volt load reduction is activated, the
message “Battery Saver On” or “Battery Saver
Mode” will appear in the instrument cluster
display. These messages indicate the vehicle battery
has a low state of charge and continues to lose
electrical charge at a rate that the charging
system cannot sustain.
NOTE:
The charging system is independent from
load reduction. The charging system
performs a diagnostic on the charging
system continuously.
If the Battery Charge Warning Light is on it
may indicate a problem with the charging
system. Refer to “Battery Charge Warning
Light” in this chapter for further information.
The electrical loads that may be switched off (if
equipped), and vehicle functions which can be
effected by load reduction:
Heated Seat/Vented Seats/Heated Wheel
Heated/Cooled Cup Holders — If Equipped
Rear Defroster And Heated Mirrors
HVAC System
115 Volts AC Power Inverter System
Audio and Telematics System

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196SAFETY
Enhanced Accident Response System
In the event of an impact, if the communication
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 System 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
Enhanced 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 Circula
-
tion 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 compartment 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.

Enhanced Accident Response System Reset
Procedure
If applicable, refer to the “Hybrid Supplement”
for additional information.
In order to reset the Enhanced Accident
Response System functions after an event, the
ignition switch must be changed from ignition
START or ON/RUN to ignition OFF. Carefully
check the vehicle for fuel leaks in the engine
compartment and on the ground near the
engine compartment and fuel tank before
resetting the system and starting the engine.

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503
INDEX
A
About Your Brakes......................................... 388Adaptive Cruise Control (ACC) (Cruise
Control).......................................................... 239Adding Engine Coolant (Antifreeze)............... 362Additives, Fuel............................................... 390AdjustDown........................................................... 49Forward....................................................... 49Rearward..................................................... 49Up................................................................ 49Air Bag........................................................... 185Air Bag Operation...................................... 187Air Bag Warning Light...................... 184, 187Driver Knee Air Bag................................... 192Enhanced Accident Response......... 196, 344Event Data Recorder (EDR)....................... 344Front Air Bag............................................. 187If Deployment Occurs................................ 195Knee Impact Bolsters................................ 192Maintaining Your Air Bag System.............. 197Maintenance............................................. 197Redundant Air Bag Warning Light.............185Side Air Bags............................................. 192Transporting Pets...................................... 215Air Bag Light............................... 141, 184, 217
Air Cleaner, Engine (Engine Air Cleaner
Filter)............................................................ 353Air Conditioner Maintenance........................ 354Air Conditioner Refrigerant........................... 354Air Conditioner System................................. 354Air Conditioning Filter..............................92, 354Air Conditioning, Operating Tips....................... 91Air Filter........................................................ 353Air PressureTires......................................................... 375AlarmArm The System.......................................... 24Disarm The System..................................... 24Security Alarm.......................................... 144Alterations/ModificationsVehicle......................................................... 11Android Auto................................................. 497Antifreeze (Engine Coolant)................. 361, 393Disposal................................................... 363Anti-Lock Brake System (ABS)...................... 152Anti-Lock Warning Light................................ 144Apple CarPlay................................................ 497Ashtray.......................................................... 120Assist, Hill Start............................................. 157Audio Jack..................................................... 468Audio Settings............................................... 444
Audio Systems (Radio).................................. 397Automatic Dimming Mirror........................59, 60Automatic Headlights.......................................64Automatic Temperature Control (ATC)..............90Automatic Transaxle..................................... 228Automatic Transmission................................ 230Adding Fluid..................................... 366, 396Fluid And Filter Change............................. 366Fluid Change............................................. 366Fluid Level Check...................................... 365Fluid Type........................................ 365, 396Special Additives...................................... 365AUX Cord....................................................... 468Aux Mode...................................................... 448Auxiliary Electrical Outlet (Power Outlet)....... 118Axle Lubrication............................................ 396
B
Back-Up Camera........................................... 283Battery................................................. 143, 350Charging System Light.............................. 143Jump Starting........................................... 337Keyless Key Fob Replacement....................15Battery Saver Feature......................................66Belts, Seat.................................................... 217Blind Spot Monitoring................................... 159
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507
I
Ignition
............................................................ 18Switch......................................................... 18In Vehicle Help Vehicle User Guide...................................... 12Inside Rearview Mirror............................ 59, 301Instrument Cluster......................................... 126Descriptions.............................................. 149Display...................................................... 127Menu Items............................................... 131Instrument Panel Lens Cleaning.................... 387Interior And Instrument Lights......................... 66Interior Appearance Care............................... 386Interior Lights.................................................. 66Intermittent Wipers (Delay Wipers).................. 68InverterPower........................................................ 119iPod/USB/MP3 Control................................. 447
J
Jack Location................................................. 320Jack Operation..................................... 320, 366Jump Starting................................................ 337
K
Key Fob........................................................... 13Arm The System.......................................... 24Disarm The Alarm........................................ 24Programming Additional Key Fobs....... 16, 23
Key Fob Battery Service (Remote Keyless
Entry)............................................................... 15Key Fob Programming (Remote Keyless
Entry)............................................................... 16Keys................................................................. 13Replacement............................................... 23
L
Lane Change And Turn Signals........................ 63Lane Change Assist.................................. 63, 66LaneSense.................................................... 280Lap/Shoulder Belts....................................... 174Latches......................................................... 218Hood............................................................ 97Lead Free Gasoline....................................... 389Leaks, Fluid.................................................. 218Life Of Tires................................................... 377Liftgate............................................................ 99Power....................................................... 100Light Bulbs........................................... 218, 309LighterCigar......................................................... 120Lights............................................................ 218Air Bag.................................... 141, 184, 217Battery Saver............................................... 66Brake Assist Warning............................... 156Brake Warning.......................................... 141Bulb Replacement........................... 306, 309Center Mounted Stop............................... 311Cruise.............................................. 148, 149
Daytime Running.........................................63Dimmer Switch, Headlight...........................63Engine Temperature Warning................... 143Exterior............................................ 218, 309Fog..................................................... 65, 310Headlights.................................. 63, 64, 308High Beam/Low Beam Select......................63Instrument Cluster.......................................63Intensity Control..........................................67Interior.........................................................66Lights On Reminder..............................63, 65Malfunction Indicator (Check Engine)....... 145Parade Mode (Daytime Brightness).............68Park.......................................................... 148Passing.................................................63, 64Reading.......................................................66Seat Belt Reminder.................................. 143Security Alarm.......................................... 144Service...................................................... 306Side Marker.............................................. 309SmartBeams................................................64Traction Control........................................ 156Turn Signals..................... 63, 149, 218, 309Warning Instrument Cluster Descriptions................................ 143, 149Load Floor, Cargo.......................................... 103Load Shed Battery Saver Mode..................... 138Load Shed Battery Saver On......................... 138Load Shed Electrical Load Reduction........... 138Load Shed Intelligent Battery Sensor............ 138
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