2005 Chrysler 300 Owner Manual SRT8 - Page 22

22 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE VEHICLE THEFT ALARM - IF EQUIPPED This system monitors the vehicle doors and ignition switch for unauthorized entry or operation. When the alarm is activated, the system provides both audible and visual signals. The horn will pulse, headlights/park lights will flash, the Vehicle Theft Alarm/Immobilizer light, located on the instrument panel below the Electronic Vehicle Information Center buttons will flash, and the vehicle will not start. If the alarm is triggered and no action is taken to disarm it, the system will turn off the horn after three minutes and after 15 minutes of light only operation the system will then rearm itself. To arm the system: Remove the key from the ignition switch and either: 1. Press a power door lock switch while the driver's or passenger's door is open. 2. Press the LOCK button on the keyless entry transmitter. After the last door is closed, or if all doors are closed, the system will arm itself in about 16 seconds. During that time, the Vehicle Theft Alarm/Immobilizer light will flash. If it does not illuminate, the system is not arming. If you open a door during this arming period, the system will cancel the arming process. You must repeat one of the previously described arming sequences to rearm the system. To disarm the system: Press the UNLOCK button on the 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 disarm the system. Check the vehicle for tampering. NOTE: • The driver's door key cylinder and the trunk button on the keyless entry transmitter cannot arm or disarm the system. • The system remains armed during trunk entry. Pressing the trunk button will not disarm the system. If someone enters the vehicle through the trunk and opens any door the alarm will sound.