Sentry Key - Jeep CHEROKEE 2016 Owner's Manual

NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user's authority to operate the equipment.

SENTRY KEY

The Sentry Key Immobilizer system prevents unauthor-
ized vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked
or unlocked.
The system a factory-mated RKE Key Fob, a Keyless Push
Button Ignition and a RF receiver to prevent unauthor-
ized vehicle operation. Therefore, only RKE Key Fobs
that are programmed to the vehicle can be used to start
and operate the vehicle. The system will not allow the
engine to crank with an invalid RKE Key Fob.
After placing the ignition to the ON/RUN position, the
Vehicle Security Light will turn on for three seconds for a
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17
bulb check. If the light remains on after the bulb check, it
indicates that there is a problem with the system. In
addition, if the light begins to flash after the bulb check,
it indicates that someone tried to use an invalid RKE Key
Fob to start the engine. Either of these conditions will
result in the engine being 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 system.
Should this occur, have the vehicle serviced as soon as
possible by an authorized dealer.
CAUTION!
• Do not make modifications or alterations to the
immobilizer system. Modifications or alterations to
the immobilization system may result in a loss of
security protection.
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