2023 DODGE HORNET ECU

GETTING TO KNOW YOUR VEHICLE21
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 to unlock the door
Úpage 23.
 Cycle the ignition out of the OFF position to disarm the
system.
NOTE:
The driver's door key cylinder and liftgate button on the
key fob cannot arm or disarm the Vehicle Security
system. Use of the door key cylinder when the system
is armed will sound the alarm when the door is opened.
 If the door is unlocked using the emergency key in the
driver’s door key cylinder when the alarm is active, the
alarm will not deactivate and will sound. The alarm can
then be disarmed by placing the ignition in the ON/RUN
position, or pushing the unlock button in the key fob.
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.
NOTE:The alarm does not turn off when the doors are unlocked
by inserting the blade of the emergency key (found inside
the key fob) into the door handle lock cylinder.
Disabling The System
To completely disable the system (e.g. during a lengthy
period of car inactivity), close the doors by turning the
emergency key in the door lock.
NOTE:If the key fob batteries become depleted, or the system
fails, the system can be switched off by cycling the ignition
out of the OFF position. Manually open the doors by
inserting the emergency key into the door lock cylinder,
and then place the key fob in the cupholder.
VOLUMETRIC/ANTI-LIFT PROTECTION —
I
F EQUIPPED
To ensure the correct operation of the Volumetric/Anti-Lift
Protection system, completely close the side windows and
sunroof (if equipped). To disable the function, push the Volumetric/Anti-Lift
Protection button before deactivating the alarm.
When the function is disabled, the light on the Volumetric/
Anti-Lift Protection button flashes for several seconds.

Volumetric/Anti-Lift Protection Button

Any disabling of the Volumetric/Anti-Lift Protection must
be repeated each time the ignition is placed in the OFF
position.
SECURITY SYSTEM MANUAL OVERRIDE
The Vehicle Security system will not arm if you lock the
doors using the manual door lock.
2

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22GETTING TO KNOW YOUR VEHICLE
(Continued)
DOORS
MANUAL DOOR LOCKS
The front doors can be manually unlocked by pulling the
inside door handle. The driver’s door can also be manually
locked/unlocked by inserting the emergency key into the
lock cylinder on the outside door handle.

Driver’s Door Cylinder Lock

The rear doors can be manually unlocked with a double
pull of the inside door handle.
All doors except the driver’s door can be manually locked
by inserting the emergency key into the emergency lock
and turning the key clockwise for right door locks or
counterclockwise for the left door locks. The emergency
lock lever is located on the door latch face of each door.

Emergency Lock

NOTE:
 Manually locking the vehicle will not arm the Vehicle
Security system.
 The manual door locks will not lock or unlock the
liftgate.
POWER DOOR LOCKS
The power door lock switches are located on each front
door panel. Push the switch to lock or unlock the doors
and liftgate.

Power Door Lock Switch

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 exit the vehicle.
 When exiting the vehicle, always remove the key fob
from the vehicle and lock your vehicle. If equipped
with a Keyless Enter ‘n Go™ Ignition, always make
sure the keyless ignition is in the OFF position,
remove the key fob from the vehicle and lock the
vehicle. Unsupervised use of vehicle equipment may
cause severe personal injuries or death.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be seri -
ously 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. Do not leave the
Keyless Enter ‘n Go™ Ignition in the ON/RUN posi -
tion. A child could operate power windows, other
controls, or move the vehicle.
WARNING!

23_GG_OM_EN_USC_t.book Page 22

GETTING TO KNOW YOUR VEHICLE23
If you push the power door lock switch while the ignition is
in the ON/RUN position, and any door or the liftgate is
open, the power locks will not operate. This prevents you
from accidentally locking the key fob in the vehicle.
Placing the ignition in the OFF position or closing the doors
and liftgate will allow the locks to operate.
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
Uconnect Settings Úpage 130.
 The key fob may not detect the 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
system from locking and unlocking the vehicle.
 If wearing gloves, if it has been raining/snowing, or
there is salt/dirt covering the Passive Entry door
handle, the unlock sensitivity can be affected, resulting
in a slower response time.
 The doors may unlock when water is sprayed on the
Passive Entry door handles, if the key fob is located
outside of the vehicle within 5 ft (1.5 m) of the handle.
 If the vehicle is unlocked by Passive Entry and no door
is opened within 60 seconds, the vehicle will relock
and, will arm the Vehicle Security system (if equipped). To Unlock From The Driver's Side Or Passenger’s Side
With a valid Passive Entry key fob within 5 ft (1.5 m) of
either front door handle, grab the door handle to unlock
the door automatically.
Grab The Door Handle To Unlock


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
Úpage 130.
 All doors and the liftgate 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
Passive Entry key fob inside your vehicle, the Passive Entry
system is equipped with an automatic door unlock feature
which will function if the ignition switch is in the OFF
position. There are three situations that trigger a FOBIK-Safe search
in any Passive Entry vehicle:

A lock request is made by a valid Passive Entry 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 Passive Entry key fob inside the vehicle and it
does not detect any Passive Entry key fobs outside the
vehicle, then the vehicle 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. The vehicle will
not unlock the doors when any of the following conditions
are true:
 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.
2

23_GG_OM_EN_USC_t.book Page 23

GETTING TO KNOW YOUR VEHICLE29
TO LOWER THE REAR SEAT

1. Pull the seatback release lever located on either
side of the upper outer edge of the seat.

Rear Seat Release Levers

2. Fold that side of the rear seatback completely forward.
TO RAISE THE REAR SEAT
NOTE:If interference from the cargo area prevents the seatback
from fully locking, you will have difficulty returning the seat
to its proper position.
Raise the seatback and lock it into place.
The release lever will show a red indicator while in the
unlocked position. Once the seat is locked in, the red
indicator will no longer be visible.
POWER ADJUSTMENT (FRONT SEATS) —
I
F EQUIPPED
Some models may be equipped with a power driver's seat
and/or power passenger seat. The power seat switch and
power seat recliner switch are located on the outboard
side of the seat near the floor. Use the power seat switch
to adjust seat height, angle, or forward/rearward position.
Use the power seat recline switch to adjust the angle of
the seatback.

Power Seat Switches

Forward Or Rearward Adjustment
The seat can be adjusted both forward and rearward. Push
the seat switch forward or rearward, the seat will move in
the direction of the switch. Release the switch when the
desired position has been reached.
Height Adjustment
The height of the seats can be adjusted up or down. Pull
upward or push downward on the seat switch, the seat will
move in the direction of the switch. Release the switch
when the desired position is reached.
Tilt Adjustment
The angle of the seat cushion can be adjusted up or down.
Pull upward or push downward on the front of the seat
switch and the front of the seat cushion will move in the
direction of the switch.
WARNING!
 It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seriously
injured or killed.
 Do not allow people to ride in any area of your vehicle
that is not equipped with seats and seat belts.
 Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
WARNING!
Be certain that the seatback is securely locked into
position. If the seatback is not securely locked into
position the seat will not provide the proper stability for
child seats and/or passengers. An improperly latched
seat could cause serious injury.1 — Power Seat Switch
2 — Power Recline Switch
2

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GETTING TO KNOW YOUR VEHICLE31
FRONT VENTILATED SEATS —
I
F EQUIPPED
Located in the seat cushion and seat back are
fans that draw the air from the passenger
compartment and move air through fine
perforations in the seat cover to help keep the
driver and front passenger cooler in higher ambient
temperatures. The fans operate at three speeds:
HI, MED, and LO.
The front ventilated seats control buttons are located
within the Uconnect system. You can gain access to the
control buttons through the climate screen or the controls
screen.
 Press the ventilated seat button once to choose HI.
 Press the ventilated seat button a second time to
choose MED.
 Press the ventilated seat button a third time to
choose LO.
 Press the ventilated seat button a fourth time to turn
the ventilated seat off.
NOTE:The engine must be running for the ventilated seats to
operate.
For information on use with the Remote Start system, see
Úpage 19.
REAR SEAT ARMREST — IF EQUIPPED
The center part of the rear seat can also be used as a rear
armrest with cup holders, pull the rear armrest strap to
release it from the seat and pull forward.

Pull Rear Armrest Strap

HEAD RESTRAINTS
Head restraints are designed to reduce the risk of injury by
restricting head movement in the event of a rear impact.
Head restraints should be adjusted so that the top of the
head restraint is located above the top of your ear.
NOTE:Do not reverse the head restraints (making the rear of the
head restraint face forward) in an attempt to gain addi -
tional clearance to the back of your head.
WARNING!
Be certain that the seatback is securely locked into
position. If the seatback is not securely locked into
position the seat will not provide the proper stability for
child seats and/or passengers. An improperly latched
seat could cause serious injury.
WARNING!
 All occupants, including the driver, should not
operate a vehicle or sit in a vehicle’s seat until the
head restraints are placed in their proper positions in
order to minimize the risk of neck injury in the event
of a crash.
 Head restraints should never be adjusted while the
vehicle is in motion. Driving a vehicle with the head
restraints improperly adjusted or removed could
cause serious injury or death in the event of a
collision.
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32GETTING TO KNOW YOUR VEHICLE
(Continued)
Front Head Restraint Adjustment
Your vehicle is equipped with front two-way driver and
passenger 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 on the head restraint.

Head Restraint Adjustment

Rear Head Restraint Adjustment
The rear outboard head restraints can be adjusted up or
down.
To raise the outboard 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 on the head restraint.

Outboard Head Restraint Adjustment Button

Head Restraint Removal
To remove the front or rear outboard head restraints,
proceed as follows:

1. Raise the head restraint to its maximum height.

2. Push the adjustment button and the release button
at the side of the two supports at the same time.
3. Pull upward on the head restraint to fully remove it.
To reinstall the head restraints, proceed as follows:

1. Hold down both the adjustment button and release button while placing the head restraint posts into
the holes.

2. Then, reposition the head restraint to the appropriate height for the passengers.
3. Replace the seatback to the appropriate position for passengers.
NOTE:The rear center head restraint is fixed, and is not
adjustable or removable.
1 — Release Button
2 — Adjustment Button
WARNING!
 All occupants, including the driver, should not
operate a vehicle or sit in a vehicle’s seat until the
head restraints are placed in their proper positions in
order to minimize the risk of neck injury in the event
of a crash.
Head restraints should never be adjusted while the
vehicle is in motion. Driving a vehicle with the head
restraints improperly adjusted or removed could
cause serious injury or death in the event of
a collision.
WARNING!
ALL the head restraints MUST be reinstalled in the
vehicle to properly protect the occupants.
WARNING!
WARNING!
A loose head restraint thrown forward in a collision or
hard stop could cause serious injury or death to occu -
pants 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
preceding reinstallation instructions prior to oper -
ating the vehicle or occupying a seat.

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36GETTING TO KNOW YOUR VEHICLE
FOLDING MIRRORS
The exterior mirrors are hinged to allow the mirror to pivot
forward or rearward to help avoid damage. The mirror has
two detent positions: normal and full rearward.

Folding Mirror
Folding Mirror Positions

HEATED MIRRORS — IF EQUIPPED
These mirrors are heated to melt frost or ice.
This feature will be activated whenever you
turn on the rear window defroster (if equipped)
Úpage 46.
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®) — IF EQUIPPED

HomeLink® Buttons On Sun Visor

Use this QR code to access your digital
experience.
 HomeLink® replaces up to three
hand-held transmitters that operate
devices such as garage door
openers, motorized gates, lighting,
or home security systems. The
HomeLink® unit is powered by your
vehicle’s 12 Volt battery. 
The HomeLink® buttons that are located in the over -
head console or sun visor designate the three different
HomeLink® channels.
 To operate HomeLink®, push and release any of the
programmed HomeLink® buttons. These buttons will
activate the devices they are programmed to with each
press of the corresponding HomeLink® button.
 The HomeLink® indicator light is located above the
center button.
NOTE:HomeLink® is disabled when the Vehicle Security system
is active Úpage 275.
BEFORE YOU BEGIN PROGRAMMING
H
OMELINK®
For efficient programming and accurate transmission of
the Radio Frequency (RF) signal, it is recommended that a
new battery be placed in the hand-held transmitter of the
device that is being programmed to the HomeLink®
system. Make sure your hand-held transmitter is
programmed to activate the device you are trying to
program your HomeLink® button to.
Ensure that your vehicle is parked outside of the garage
before you begin programming.
It is recommended that you erase all the channels of your
HomeLink® before you use it for the first time.
1 — Full Rearward Position
2 — Normal Driving Position

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GETTING TO KNOW YOUR VEHICLE39
2. Place the hand-held transmitter 1 to 3 inches
(3 to 8 cm) away from the HomeLink® button you
wish to program while keeping the HomeLink®
indicator light in view.
3. Continue to push and hold the HomeLink® button while you push and release (cycle) your hand-held
transmitter every two seconds until HomeLink® has
successfully accepted the frequency signal. The
indicator light will flash slowly and then rapidly when
fully trained.
4. Watch for the HomeLink® indicator to change flash rates. When it changes, it is programmed. It may take
up to 30 seconds or longer in rare cases. The garage
door may open and close while you are programming.
5. Push and hold the programmed HomeLink® button and observe the indicator light.
NOTE:
If the indicator light stays on constantly, program -
ming is complete and the garage door/device
should activate when the HomeLink® button is
pushed.
 To program the two remaining HomeLink®
buttons, repeat each step for each remaining
button. DO NOT erase the channels.
If you unplugged the garage door opener/device for
programming, plug it back in at this time. Reprogramming A Single HomeLink® Button (Canadian/
Gate Operator)
To reprogram a channel that has been previously trained,
follow these steps:

1. Place the ignition in the ON/RUN position.

2. Press and hold the desired HomeLink® button until
the indicator light begins to flash after 20 seconds.
Do not release the button.
3. Without releasing the button, proceed with “Canadian/Gate Operator Programming” Step 2 and
follow all remaining steps.
SECURITY
It is advised to erase all channels before you sell or turn in
your vehicle.
To do this, push and hold the two outside buttons for
20 seconds until the indicator flashes. Note that all
channels will be erased. Individual channels cannot be
erased.
The HomeLink® universal transmitter is disabled when
the Vehicle Security system is active.
TROUBLESHOOTING TIPS
If you are having trouble programming HomeLink®, here
are some of the most common solutions:
Replace the battery in the garage door opener
hand-held transmitter.
 Push the LEARN button on the garage door opener to
complete the training for a rolling code.
 Did you unplug the device for programming and
remember to plug it back in?
If you have any problems, or require assistance, please
call toll-free 1-800-355-3515 or on the Internet at
HomeLink.com for information or assistance.
WARNING!
 Vehicle exhaust contains carbon monoxide, a
dangerous gas. Do not run your vehicle in the garage
while programming the transmitter. Exhaust gas can
cause serious injury or death.
 Your motorized door or gate will open and close while
you are programming the universal transmitter. Do
not program the transmitter if people, pets or other
objects are in the path of the door or gate. Only use
this transmitter with a garage door opener that has a
“stop and reverse” feature as required by Federal
safety standards. This includes most garage door
opener models manufactured after 1982. Do not use
a garage door opener without these safety features.
2

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