2004 Jeep Grand Cherokee Owner's Manual - Page 23

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23 4. Reset the transmitter by pressing the "Unlock" button six times. Test the transmitter operation. SECURITY ALARM SYSTEM - IF EQUIPPED This system monitors the vehicle doors, liftgate, liftgate flipper glass, and ignition for unauthorized operation. When the alarm is activated, the system provides both audible and visual signals. The horn will sound repeatedly for three minutes and the headlights and taillights will flash for an additional 15 minutes. 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 on top of the instrument panel 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. To Disarm the System To disarm the system, use the remote keyless entry transmitter or the key to unlock the driver's door. 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 2