2021 CHRYSLER PACIFICA HYBRID ECU

20GETTING TO KNOW YOUR VEHICLE
All of the following conditions must be met before
the engine will Remote Start:
Gear selector in PARK
Doors closed
Hood closed
Liftgate closed
Hazard switch off
Brake switch inactive (brake pedal not pressed)
Battery at an acceptable charge level
PANIC button not pushed
System not disabled from previous Remote
Start event
Vehicle Security system indicator flashing
Ignition in OFF position
Fuel level meets minimum requirement
Vehicle Security system is not signaling an
intrusion
Malfunction Indicator Light (MIL) is not
illuminated
TO EXIT REMOTE START MODE
If applicable, refer to the “Hybrid Supplement”
for additional information.
To drive the vehicle after starting the Remote Start
system, either push and release the unlock button
on the key fob to unlock the doors, or unlock the
vehicle using Keyless Enter ‘n Go™ — Passive Entry
via the door handles, and disarm the Vehicle
Security system (if equipped). Then, prior to the
end of the 15 minute cycle, push and release the
START/STOP ignition button. The Remote Start system will turn the engine off if
the Remote Start button is pushed again, or if the
engine is allowed to run for the entire 15 minute
cycle. Once the ignition is placed in the ON/RUN
position, the climate controls will resume the
previously set operations (temperature, blower
control, etc.).
NOTE:
For vehicles equipped with the Keyless
Enter ‘n Go™ — Passive Entry feature, the
message “Remote Start Active — Push Start
Button” will show in the instrument cluster
display until you push the START/STOP ignition
button.
To avoid unintentional shutdowns, the system
will disable for two seconds after receiving a
valid Remote Start request.
REMOTE START FRONT DEFROST
A
CTIVATION — IF EQUIPPED
When Remote Start is active, and the outside
ambient temperature is 40°F (4.5°C) or below, the
system will automatically activate front defrost for
15 minutes or less. The time is dependent on the
ambient temperature. Once the timer expires, the
system will automatically adjust the settings
depending on ambient conditions. See “Remote
Start Comfort Systems — If Equipped” in the next
section for detailed operation.
WARNING!
Do not start or run an engine in a closed
garage or confined area. Exhaust gas contains
Carbon Monoxide (CO) which is odorless and
colorless. Carbon Monoxide is poisonous and
can cause serious injury or death when
inhaled.
Keep key fobs away from children. Operation
of the Remote Start system, windows, door
locks or other controls could cause serious
injury or death.

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GETTING TO KNOW YOUR VEHICLE21
REMOTE START COMFORT SYSTEMS —
I
F EQUIPPED
When Remote Start is activated, the front and rear
defrost will automatically turn on in cold weather.
The heated steering wheel and driver heated seat
feature will turn on if selected in the Comfort menu
screen within Uconnect Settings Ú page 189. In
warm weather, the driver vented seat feature will
automatically turn on when Remote Start is
activated, if programmed in the Comfort menu
screen. The vehicle will adjust the climate control
settings depending on the outside ambient
temperature.
Automatic Temperature Control (ATC) —
If Equipped
The climate controls will be automatically adjusted
to the optimal temperature and mode settings
depending on the outside ambient temperature.
This will occur until the ignition is placed in the
ON/RUN position where the climate controls will
resume their previous settings.
Manual Temperature Control (MTC) —
If Equipped
In ambient temperatures at 40°F (4.5°C) or
below, the climate settings will default to
maximum heat, with fresh air entering the
cabin. If the front defrost timer expires, the
vehicle will enter Mix Mode.
In ambient temperatures from 40°F (4.5°C) to
78°F (26°C), the climate settings will be based
on the last settings selected by the driver.
In ambient temperatures at 78°F (26°C) or
above, the climate settings will default to
MAX A/C, Bi-Level mode, with Recirculation on.
For more information on ATC, MTC, and climate
control settings, see Ú page 70.
NOTE:These features will stay on through the duration
of Remote Start until the ignition is placed in the
ON/RUN position. The climate control settings will
change, and exit automatic operation, if manually
adjusted by the driver while the vehicle is in
Remote Start mode. This includes the OFF button
on the climate controls, which will turn the system
off.
REMOTE START WINDSHIELD WIPER
D
E-ICER ACTIVATION — IF EQUIPPED
When the Remote Start system is active and the
outside ambient temperature is less than 33°F
(0.6°C), the Windshield Wiper De-Icer will activate.
Exiting Remote Start will resume its previous
operation. If the Windshield Wiper De-Icer was
active, the timer and operation will continue.
REMOTE START CANCEL MESSAGE
The following messages will display in the
instrument cluster if the vehicle fails to Remote
Start or exits Remote Start prematurely:
Remote Start Cancelled — Door Open
Remote Start Cancelled — Hood Open
Remote Start Cancelled — Fuel Low
Remote Start Cancelled — Liftgate Open
Remote Start Cancelled — Too Cold
Remote Start Cancelled — Time Expired
Remote Start Disabled — Start Vehicle To Reset
The message will stay active until the ignition is
placed in the ON/RUN position.
VEHICLE SECURITY SYSTEM — IF EQUIPPED
The Vehicle Security system monitors the vehicle
doors for unauthorized entry and the ignition
switch for unauthorized operation. When the alarm
is activated, the interior switches for door locks,
power sliding doors and power liftgate are
disabled. The Vehicle Security system provides
both audible and visible signals. If something
triggers the alarm, the Vehicle Security system will
provide the following audible and visible signals:
the horn will pulse, the park lamps and/or turn
signals will flash, and the vehicle security light in
the instrument cluster will flash.
2

21_RUP_OM_EN_USC_t.book Page 21

22GETTING TO KNOW YOUR VEHICLE
TO ARM THE SYSTEM
Follow these steps to arm the Vehicle Security
system:

1. Make sure the vehicle’s ignition is placed in
the OFF position
Ú
page 132.

For vehicles equipped with Keyless Enter ‘n
Go™— Passive Entry, make sure the vehicle
ignition system is OFF.
2. Perform one of the following methods to lock the vehicle:
Push lock on the interior power door lock
switch with the driver and/or passenger
door open.
Push the lock button on the exterior Passive
Entry door handle with a valid key fob avail -
able in the same exterior zone Ú page 24.
Push the lock button on the key fob.
3. If any doors are open, close them.
TO DISARM THE SYSTEM
The Vehicle Security system can be disarmed using
any of the following methods:
Push the unlock button on the key fob.
Grab the Passive Entry door handle (if equipped)
Ú page 24.
Hands-Free Liftgate Passive Entry activation
(if equipped).
Cycle the vehicle ignition system out of the OFF
position.
For vehicles equipped with Keyless Enter ‘n
Go™ — Passive Entry, push the keyless igni -
tion START/STOP ignition button (requires
at least one valid key fob in the vehicle).
NOTE:
The driver's door key cylinder and the liftgate
button on the key fob cannot arm or disarm the
Vehicle Security system.
The Vehicle Security system remains armed
during power liftgate entry. Pushing the liftgate
button will not disarm the Vehicle Security
system. If someone enters the vehicle through
the liftgate and opens any door, the alarm will
sound.
When the Vehicle Security system is armed, the
interior power door lock switches will not unlock
the doors. The Vehicle Security system is designed to protect
your vehicle. However, you can create conditions
where the system will give you a false alarm. If one
of the previously described arming sequences has
occurred, the Vehicle Security system will arm
regardless of whether you are in the vehicle or not.
If you remain in the vehicle and open a door, the
alarm will sound. If this occurs, disarm the Vehicle
Security system.
If the Vehicle Security system is armed and the
battery becomes disconnected, the Vehicle
Security system will remain armed when the
battery is reconnected; the exterior lights will flash,
and the horn will sound. If this occurs, disarm the
Vehicle Security system.
REARMING OF THE SYSTEM
If something triggers the alarm and no action is
taken to disarm it, the Vehicle Security system will
turn the horn off after a 29 second cycle (with 5
seconds between cycles and up to 8 cycles if the
trigger remains active) and then rearm itself.

21_RUP_OM_EN_USC_t.book Page 22

GETTING TO KNOW YOUR VEHICLE23
(Continued)
DOORS
MANUAL DOOR LOCKS — IF EQUIPPED
To lock each door, rotate the door lock knob on
each door trim panel forward. To unlock the front
doors, pull the inside door handle to the first detent
or rotate the door lock button until the ribbing is
visible. To unlock the rear doors, rotate the door
lock button until the red indicator is visible.
Manual Front Door Lock Location Manual Door Lock Knob
Manual Rear Door Lock Location
If the door lock button is locked (no ribbing is
visible) when you shut the door, the door will lock.
Therefore, make sure the key fob is not inside the
vehicle before closing the door.NOTE:The manual door locks will not lock or unlock the
liftgate.
1 — Manual Door Lock
2 — Door Handle
1 — Door Handle
2 — Manual Door Lock
WARNING!
For personal security and safety in the event
of a collision, lock the vehicle doors before you
drive as well as when you park and leave the
vehicle.
Never use the PARK position as a substitute
for the parking brake. Always apply the
parking brake fully when parked to guard
against vehicle movement and possible injury
or damage.
When exiting the vehicle, always make sure
the keyless ignition is in the OFF position,
remove the key fob from the vehicle and lock
the vehicle.
2

21_RUP_OM_EN_USC_t.book Page 23

24GETTING TO KNOW YOUR VEHICLE
POWER DOOR LOCKS — IF EQUIPPED
A power door lock switch is on each front door trim
panel. Use this switch to lock or unlock the doors.
Driver Power Door Lock Switches

If you push the power door lock switch while the
ignition is in the ACC or ON/RUN position, and any
front door is open, the power locks will not operate.
This prevents you from accidentally locking your
keys in the vehicle. Placing the ignition in the OFF
position or closing the door will allow the locks to
operate. A chime will sound if the ignition is in the
ACC or ON/RUN position and a door is open, as a
reminder to place the ignition in the OFF position
and remove the key fob.
KEYLESS ENTER ‘N GO™ — PASSIVE
E
NTRY
The Passive Entry system is an enhancement to
the vehicle’s Remote Keyless Entry system and a
feature of Keyless Enter ‘n Go™ — Passive Entry.
This feature allows you to lock and unlock the
vehicle’s door(s) without having to push the key fob
lock or unlock buttons.
NOTE:
Passive Entry may be programmed on/off
through the Uconnect system Ú page 189.
The key fob may not be detected by the vehicle
passive entry 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 passive entry handle
from locking/unlocking the vehicle.
If set by the customer in the Uconnect Settings,
unlocking with Passive Entry will initiate illumi -
nated approach (low beams, license plate
lamp, position lamps) for the time 0, 30, 60 or
90 seconds. Passive Entry also initiates two
flashes of the turn lamps.
If wearing gloves, or if it has been raining/
snowing on the Passive Entry door handle, the
unlock sensitivity can be affected, resulting in a
slower response time.
If the vehicle is unlocked by Passive Entry and
no door is opened within 60 seconds, the
vehicle will relock and will arm the security
system (if equipped).
The sliding side doors can be unlocked from the
outside using the hands-free or Passive Entry
system.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren 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.
Do not leave the key fob in or near the vehicle,
or in a location accessible to children, and do
not leave Keyless Enter ‘n Go™ Ignition in the
ACC or ON/RUN position. A child could operate
power windows, other controls, or move the
vehicle.
WARNING!

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GETTING TO KNOW YOUR VEHICLE25
To Unlock From The Driver Or Passenger Side:
With a valid key fob within 5 ft (1.5 m) of the door
handle, grab the handle to unlock the vehicle.
Grabbing the driver’s door handle will unlock the
driver’s side doors (driver/sliding door)
automatically. Grabbing the front passenger door
handle to unlock all four doors and the liftgate
automatically. The interior door panel lock knob
will rotate when the door is unlocked.

Grab The Door Handle To Unlock

NOTE:
Either the driver door only or all doors will unlock
when you grab hold of the front driver’s door
handle, depending on the selected setting in the
Uconnect system Ú page 189.
All doors will unlock when the front passenger
door handle is grabbed regardless of the
driver’s door unlock preference setting.
Frequency Operated Button Integrated Key
(FOBIK-Safe)
To minimize the possibility of unintentionally
locking a key fob inside your vehicle, the Passive
Entry system is equipped with an automatic door
unlock feature.
There are three situations that trigger a
FOBIK-Safe search in any Passive Entry vehicle:
A lock request is made by a valid key fob while a
door is open.
A lock request is made by the Passive Entry door
handle while a door is open.
A lock request is made by the door panel switch
while the door is open.
When any of these situations occur, after all open
doors are shut, the FOBIK-Safe search will be
executed. If it detects a key fob inside the car, and
it does not detect any key fob outside the car, then
the car will unlock and alert the customer.
NOTE:The vehicle will only unlock the doors when a valid
Passive Entry key fob is detected inside the
vehicle, and no valid key fob is detected outside
the vehicle. The vehicle will not unlock the doors
when any of the following conditions are met:
The doors are manually locked using the door
lock knobs.
Three attempts are made to lock the doors
using the door panel switch and then the doors
are closed.
There is a valid Passive Entry key fob outside the
vehicle and within 5 ft (1.5 m) of either Passive
Entry door handle.
NOTE:On the third attempt ALL doors will lock and the key
fob can be locked in the vehicle.
To Unlock/Enter The Liftgate
With a valid key fob within 5 ft (1.5 m) of the
liftgate, cycle the handle to open the liftgate and
pull the liftgate open.
To Lock The Vehicle’s Doors And Liftgate
With one of the vehicle’s key fobs within 5 ft
(1.5 m) of the driver or passenger front door
handle, push the door handle lock button to lock all
four doors and the liftgate.
2

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GETTING TO KNOW YOUR VEHICLE53
Head Restraints — Front Seats
The front driver and passenger seats are equipped
with four-way head restraints.
To raise the head restraint, pull upward on the
head restraint. To lower the head restraint, push
the adjustment button, located at the base of the
head restraint, and push downward. The front
head restraints are also adjustable forward and
rearward. To tilt forward, pull the top of the head
restraint toward the front of the vehicle to the
desired position. To adjust the head restraint
rearward, continue pulling forward on the top of
the head restraint to the furthest forward position
and the head restraint will return to the upright
position.
NOTE:To remove the head restraint, raise it as far as it
can go. Then, push the release button and the
adjustment button at the base of each post while
pulling the head restraint up. Seatback angle may
need to be adjusted to fully remove the head
restraint. To reinstall the head restraint, put the
head restraint posts into the holes and push
downward. Then, adjust the head restraint to the
appropriate height.
Front Head Restraint
Normal Position Forward Adjustment

1 — Release Button
2 — Adjustment Button
WARNING!
A loose head restraint thrown forward in a
collision or hard stop could cause serious
injury or death to occupants of the vehicle.
Always securely stow removed head
restraints in a location outside the occupant
compartment.
ALL the head restraints MUST be reinstalled in
the vehicle to properly protect the occupants.
Follow the reinstallation instructions above
prior to operating the vehicle or occupying
a seat.
2

21_RUP_OM_EN_USC_t.book Page 53

54GETTING TO KNOW YOUR VEHICLE
Head Restraints — Second Row Quad
Seats
The second row outboard head restraints, as well
as the removable 8th passenger seat (if equipped),
may have adjustable head restraints.
NOTE:If equipped with Stow ‘n Go seating, the head
restraints are non-adjustable and non-removable.
Do not pull on non-adjustable head restraints
when folding the seat.
To raise the head restraint, pull upward on the
head restraint. To lower the head restraint, push
the adjustment button, located at the base of the
head restraint, and push downward.
To remove the head restraint, raise it as far as it
can go. Then, push the release button and the
adjustment button at the base of each post while
pulling the head restraint up. Seatback angle may
need to be adjusted to fully remove the head
restraint. To reinstall the head restraint, put the
head restraint posts into the holes and push
downward. Then, adjust the head restraint to the
appropriate height.
Head Restraints — Second Row Bench
The second row bench seat is equipped with
adjustable head restraints.
To raise the head restraint, pull upward on the
head restraint. To lower the head restraint, push
the adjustment button, located at the base of the
head restraint, and push downward.

Bench Seat Head Restraint
To remove the head restraint, raise it as far as it
can go. Then, push the release button and the
adjustment button at the base of each post while
pulling the head restraint up. Seatback angle may
need to be adjusted to fully remove the head
restraint. To reinstall the head restraint, put the
head restraint posts into the holes and push
downward. Then, adjust the head restraint to the
appropriate height.
NOTE:For information on child restraint tethering
Ú
page 250.
1 — Release Button
2 — Adjustment Button
WARNING!
A loose head restraint thrown forward in a
collision or hard stop could cause serious
injury or death to occupants of the vehicle.
Always securely stow removed head restraints
in a location outside the occupant compart
-
ment.
ALL the head restraints MUST be reinstalled in
the vehicle to properly protect the occupants.
Follow the reinstallation instructions above
prior to operating the vehicle or occupying a
seat.

21_RUP_OM_EN_USC_t.book Page 54