Jeep WRANGLER 2023 Owner's Manual page 18

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16
GETTING TO KNOW YOUR VEHICLE
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.
Replacing The Battery In The Key Fob
The recommended replacement battery is CR2450.
NOTE:
Customers are recommended to use a battery
obtained from Mopar®. Aftermarket coin battery
dimensions may not meet the original OEM coin
battery dimensions.
Perchlorate Material — special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
for further information.
Do not touch the battery terminals that are on the
back housing or the printed circuit board.
When a key fob battery is low, a warning will be indi-
cated on the vehicle's instrument cluster, and the
fob LED will no longer illuminate with a button press.
1. Remove the back cover of the fob by inserting a flat-
blade screwdriver into the slot on the bottom of the
fob. Pry until the cover unsnaps being careful not to
damage the seal. Proceed counterclockwise to pry
the remaining snaps until the battery cover can be
removed.
1-3 – Back Cover Pry Points
2. Remove the depleted battery by inserting a small
flat-blade screwdriver into the battery removal slot
and sliding the battery forward and up being careful
not to damage the electronic board underneath.
Battery Replacement
3. Install the new battery into the key fob, making sure
the positive (+) side is facing up. Slide the battery
until it is seated securely below the tabs.
4. Reassemble the back cover making sure it is prop-
erly aligned before snapping it back in place.
WARNING!
The integrated key fob contains a coin cell battery.
Do not ingest the battery; there is a chemical burn
hazard. If the coin cell battery is swallowed, it can
cause severe internal burns in just two hours and
can lead to death.
If you think a battery may have been swallowed or
placed inside any part of the body, seek immediate
medical attention.
Keep new and used batteries away from children.
If the battery compartment does not close
securely, stop using the product and keep it away
from children.

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