User Manual - Page 20

For 2022 GRAND CHEROKEE 4XE.

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18 GETTING TO KNOW YOUR VEHICLE
NOTE:
If the vehicle is equipped with the Auto Relock
feature, and is unlocked with the key fob, and
no door is opened within 60 seconds, the
vehicle will relock and the Vehicle Security
system will arm (if equipped). This feature can
be enabled/disabled within Uconnect Settings.
If one or more doors are open, or the liftgate is
open, the doors will lock. The doors will unlock
again automatically if the key is left inside the
passenger compartment, otherwise the doors
will stay locked.
All doors can be programmed to unlock on the first
push of the unlock button through Uconnect
Settings Ú page 200.
Key Left Vehicle Feature
If a valid key fob is no longer detected inside
the vehicle while the vehicle’s ignition system is
in the ON/RUN or START position, the message
“Key Fob Has Left The Vehicle” will be shown in the
instrument cluster display along with an interior
chime. An exterior audible and visual alert will also
be activated to warn the driver.
The vehicle’s horn will rapidly chirp three times
along with a single flash of the vehicle’s exterior
lights.
NOTE:
The doors have to be open and then closed in
order for the vehicle to check for the presence of
a key fob; the Key Left Vehicle feature will not
activate until all of the doors are closed.
These alerts will not be activated in situations
where the vehicle’s engine is left running with
the key fob inside.
Using The Key Fob To Open Vehicle
Windows — If Equipped
From outside of the vehicle, push and release the
unlock button on the key fob, and within five
seconds push and hold the unlock button for up to
seven seconds. All vehicle door windows will open.
NOTE:
This feature is enabled through Uconnect
Settings Ú page 200.
Vehicle must be equipped with front and rear
auto up/down windows.
Replacing The Battery In The Key Fob
The replacement battery model is one CR2450
battery.
NOTE:
Customers are recommended to use a battery
obtained from Mopar®. Aftermarket coin
battery specifications may not meet the original
OEM coin battery specifications.
Perchlorate Material — special handling may
apply. See
www.dtsc.ca.gov/hazard-
ouswaste/perchlorate
for further information.
Do not touch the battery terminals that are on
the back housing or the printed circuit board.
Do not replace the coin battery if the LED on the
key fob above the top row buttons blinks when
a button is pressed. The coin battery should last
a minimum of three years with normal vehicle
usage.
1. Remove the emergency key (2) by pushing
the emergency key release button (1) on the
side of the key fob, and pulling the emergency
key out with the other hand.
Emergency Key Removal
1 — Emergency Key Release Button
2 — Emergency Key
22_WL_OM_EN_USC_t.book Page 18
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