Sentry Key; Ignition Switch; Keyless Enter 'N Go™ Ignition - Jeep WRANGLER 2023 Owner's Manual

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Programming And Requesting
Additional Key Fobs
Programming the key fob may be performed by an
authorized dealer.
NOTE:
Once a key fob is programmed to a vehicle, it cannot
be repurposed and reprogrammed to another
vehicle.
Only key fobs that are programmed to the vehicle
electronics can be used to start and operate the
vehicle. Once a key fob is programmed to a vehicle,
it cannot be programmed to any other vehicle.
WARNING!
Always remove the key fobs from the vehicle and
lock all doors when leaving the vehicle
unattended.
For vehicles equipped with Keyless Enter 'n Go™
Ignition, always remember to place the ignition in
the OFF position when exiting the vehicle.
Duplication of key fobs may be performed at an autho-
rized dealer. This procedure consists of programming a
blank key fob to the vehicle electronics. A blank key fob
is one that has never been programmed.
NOTE:
When having the Sentry Key Immobilizer system
serviced, bring all vehicle keys with you to an autho-
rized dealer.
Keys must be ordered to the correct key cut to
match the vehicle locks.

SENTRY KEY

The Sentry Key Immobilizer system prevents unauthor-
ized vehicle operation by disabling the engine. The sys-
tem does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is
locked or unlocked.
The system uses a key fob, keyless push button ignition
and a Radio Frequency (RF) receiver to prevent unau-
thorized vehicle operation. Therefore, only key fobs that
are programmed to the vehicle can be used to start and
operate the vehicle. The system cannot reprogram a
key fob obtained from another vehicle.
After placing the ignition in the ON/RUN position, the
Vehicle Security Light will turn on for three seconds for
a bulb check. If the light remains on after the bulb
check, it indicates that there is a problem with the elec-
tronics. In addition, if the light begins to flash after the
bulb check, it indicates that someone attempted to
start the engine with an invalid key fob. In the event
that a valid key fob is used to start the engine but there
is an issue with the vehicle electronics, the engine will
start and shut off after two seconds.
If the Vehicle Security Light turns on during normal
vehicle operation (vehicle running for longer than
10 seconds), it indicates that there is a fault in the elec-
tronics. Should this occur, have the vehicle serviced as
soon as possible by an authorized dealer.
CAUTION!
The Sentry Key Immobilizer system is not compatible
with some aftermarket Remote Start systems. Use of
these systems may result in vehicle starting problems
and loss of security protection.
GETTING TO KNOW YOUR VEHICLE
All of the key fobs provided with your new vehicle have
been programmed to the vehicle electronics
page 368.
NOTE:
A key fob that has not been programmed is also consid-
ered an invalid key.

IGNITION SWITCH

KEYLESS ENTER 'N GO™ IGNITION
If applicable, refer to the "Hybrid Supplement" for addi-
tional information.
This feature allows the driver to operate the ignition
switch with the push of a button as long as the key fob
is in the passenger compartment.
The START/STOP ignition button has several operating
modes that are labeled and will illuminate when in posi-
tion. These modes are OFF, ACC, RUN, and START.
START/STOP Ignition Button
1 — OFF
2 — ACC
3 — RUN
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