2006 Jeep Grand Cherokee Owner's Manual - Page 25

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25 To Set the Alarm The alarm will set when you use the remote keyless entry transmitter to lock the doors and liftgate or when you use the power door lock switch while the door is open. After all the doors are locked and closed, a red light (located in the instrument cluster) will flash rapidly for about 16 seconds to signal that the system is arming. During this 16 second pre-arm period, opening any door or the liftgate will cancel the arming. If the system successfully arms, the red light will flash at a slower rate to indicate the alarm is set. A manual lock of the doors, either with the door lock plunger located on the inside of the doors or with the driver's door key lock cylinder, will not set the alarm. To Disarm the System To disarm the system, use the remote keyless entry transmitter. Also, using a valid sentry key and moving the ignition switch to the ON/START position will disarm the system. If something has triggered the system in your absence, the horn will sound three times when you unlock the doors. Check the vehicle for tampering. The Security Alarm System is designed to protect your vehicle; however, you can create conditions where the system will arm unexpectedly. If you remain in the vehicle and lock the doors with the transmitter, once the system is armed (after 16 seconds), when you pull the door handle to exit the alarm will sound. If this occurs, press the "Unlock" button on the remote keyless entry transmitter to disarm the system. The Security Alarm System will not disarm with a manual unlock, either through the lock plunger located on the inside of the door, or through a key in the driver's door key cylinder. 2