2018 DODGE DURANGO ECU

To Arm The System
Follow these steps to arm the vehicle security alarm:
1. Make sure the vehicle’s ignition is placed in the OFFmode. Refer to Ignition Switch in “Getting To Know
Your Vehicle” for further information.
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 available in the same
exterior zone (refer to Keyless Enter-N-Go — Passive
Entry, located in “Doors” in “Getting To Know Your
Vehicle for further information).
• Push the lock button on the key fob.
3. If any doors are open, close them.
NOTE: Security System Manual Override
The vehicle security alarm will not arm if you lock the
doors using the manual door lock plunger.
To Disarm The System
The vehicle security alarm can be disarmed using any of
the following methods:
• Push the unlock button on the key fob.
• Grasp the passive entry unlock door handle (if
equipped, refer to Keyless Enter-N-Go — Passive En-
try located in “Doors” in “Getting To Know Your
Vehicle for further information).
• Cycle the vehicle ignition system out of the OFF posi-
tion.
• For vehicles equipped with Keyless Enter-N-Go —
Passive Entry, push the keyless ignition button (re-
quires at least one valid key fob in the vehicle).
• For vehicles not equipped with Keyless Enter-N-Go —
Passive Entry, insert a valid key into the ignition and
turn the key to the ON position.
30 GETTING TO KNOW YOUR VEHICLE

NOTE:
•The driver’s door key cylinder and the liftgate button on
the key fob cannot arm or disarm the vehicle security
alarm.
• The vehicle security alarm remains armed during power
liftgate entry. Pushing the liftgate button will not disarm
the vehicle security alarm. If someone enters the vehicle
through the liftgate and opens any door, the alarm will
sound.
• When the vehicle security alarm is armed, the interior
power door lock switches will not unlock the doors.
The vehicle security alarm 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 alarm 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 alarm.
If the vehicle security alarm is armed and the battery
becomes disconnected, the vehicle security alarm 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 alarm.
Rearming Of The System
If something triggers the alarm, and no action is taken to
disarm it, the vehicle security alarm will turn the horn off
after 29 seconds, five seconds between cycles, up to eight
cycles if the trigger remains active and the vehicle security
alarm will rearm itself.
Tamper Alert
If something has triggered the vehicle security alarm in
your absence, the horn will sound three times and the
exterior lights will blink three times when you disarm the
vehicle security alarm. Check the vehicle for tampering.
DOORS
Manual Door Locks
The power door locks can be manually locked from inside
the vehicle by using the door lock knob. To lock each door,
push the door lock knob on each door trim panel down-
ward. To unlock the front doors, pull the inside door
handle to the first detent. To unlock the rear doors, pull the
door lock knob on the door trim panel upward. If the lock
3
GETTING TO KNOW YOUR VEHICLE 31

knob is down when the door is closed, the door will lock.
Therefore, make sure the key is not inside the vehicle
before closing the door.
WARNING!
•For personal security and safety in the event of an
collision, lock the vehicle doors as you drive as well
as when you park and leave the vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
(Continued)
WARNING! (Continued)
•Allowing children 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 the
ignition of a vehicle equipped with Keyless Enter-
N-Go in the ACC or ON/RUN mode. A child could
operate power windows, other controls, or move the
vehicle.
• When leaving the vehicle, always make sure the
keyless ignition node is in the Offmode, remove
the key fob from the vehicle and lock the vehicle.
Unsupervised use of the vehicle equipment may
cause severe person injuries and death.
Power Door Locks
The power door lock and unlock switches are located on
each front door panel. Push the switch to lock or unlock the
doors and liftgate.
Manual Door Lock Knob
32 GETTING TO KNOW YOUR VEHICLE

NOTE:
•Passive Entry may be programmed ON/OFF. Refer to
“Uconnect Settings” in “Multimedia” for further infor-
mation.
• If wearing gloves on your hands, 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 re-lock and
if equipped will arm the security alarm.
• The key fob may not be able to 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 ve-
hicle.
• Passive Entry activates illuminated approach for the
time set by the customer (0, 30, 60, or 90 seconds), and
flashes the turn signal lights. Refer to “Uconnect Set-
tings” in “Multimedia” for further information To Unlock From The Driver’s Side:
With a valid Passive Entry key fob within 5 ft (1.5 m) of the
driver’s door handle, grab the driver’s front door handle to
unlock the driver’s door automatically. The interior door
panel lock knob will raise when the door is unlocked.
NOTE:
If “Unlock All Doors 1st Press” is programmed, all
doors will unlock when you grab hold of the driver ’s front
door handle. To select between “Unlock Driver Door 1st
Press” and “Unlock All Doors 1st Press”, refer to
“Uconnect Settings” in “Multimedia” for further informa-
tion.
Grab The Door Handle To Unlock
34 GETTING TO KNOW YOUR VEHICLE

To Raise Rear Seat
Fold the seat rearward to it’s original position, and lock it
into place.
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.
Rear Captain’s Chairs — If Equipped
Second Row Captain Chair Fold Flat Seats
The second row seats can be folded flat to carry cargo.
Pull upward on the release lever located on the outboard
side of the seat.
Release Lever
56 GETTING TO KNOW YOUR VEHICLE

2. Tumble the seat forward using the pull strap locatedbehind the seatback.
WARNING!
Do not drive the vehicle with the second row seats in
the tumbled position. The second row seats are only
intended to be tumbled for entry and exit to the third
row seat. Failure to follow these instructions could
result in personal injury. 3. If your vehicle is equipped with a mini console, there is
a stepping pad to allow passengers to easily access the
third row seats.
To Raise Rear Seat
Fold the seat rearward to it’s original position, and lock it
into place.
WARNING!
Be certain that the seatback is securely locked into
position. If the seatback is not securely locked into
(Continued)
Tumble Strap
Mini Console Stepping Pad
58 GETTING TO KNOW YOUR VEHICLE

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.
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.
WARNING!
•All occupants, including the driver, should not oper-
ate 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
(Continued)
WARNING! (Continued)
cause serious injury or death in the event of a
collision.
Supplemental Active Head Restraints — Front
Seats
Active Head Restraints are passive, deployable compo-
nents, and vehicles with this equipment cannot be readily
identified by any markings, only through visual inspection
of the head restraint. The Active Head Restraints (AHR)
will be split in two halves, with the front half being soft
foam and trim, the back half being decorative plastic.
When AHRs deploy during a rear impact, the front half of
the head restraint extends forward to reduce the gap
between the back of the occupant’s head and the AHR. This
system is design to reduce the risk of injury to the driver or
front passenger in certain types of rear impacts. Refer to
“Occupant Restraints” in “Safety” for further information.
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.
60 GETTING TO KNOW YOUR VEHICLE

NOTE:
•The head restraints should only be removed by qualified
technicians, for service purposes only. If either of the
head restraints require removal, see your authorized
dealer.
• In the event of deployment of an Active Head Restraint,
refer to “Occupant Restraints/Resetting Active Head
Restraints (AHR)” in “Safety” for further information.
WARNING!
•All occupants, including the driver, should not oper-
ate 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 collision.
• Do not place items over the top of the Active Head
Restraint, such as coats, seat covers or portable DVD
players. These items may interfere with the opera-
tion of the Active Head Restraint in the event of a
collision and could result in serious injury or death.
• Active Head Restraints may be deployed if they are
struck by an object such as a hand, foot or loose
cargo. To avoid accidental deployment of the Active
Head Restraint ensure that all cargo is secured, as
loose cargo could contact the Active Head Restraint
during sudden stops. Failure to follow this warning
could cause personal injury if the Active Head Re-
straint is deployed.
Active Head Restraint (Tilted)
62 GETTING TO KNOW YOUR VEHICLE