2004 Buick Rendezvous Owner's Manual - Page 106

Arming with the Power Lock Switch Your alarm system will arm when you use either power door lock switch to lock the doors while any door or the liftgate is open and the key is removed from the ignition. The security light will start flashing to let you know the system is armed. Within five seconds after the security light begins to flash, any door can be manually unlocked and opened, without sounding the alarm. A door unlocked manually will remain unlocked until locked again. If LOCK is pressed on your remote keyless entry transmitter twice within five seconds, any door can be manually unlocked and opened within five seconds after the security light begins to flash, without sounding the alarm. A door unlocked manually will remain unlocked until locked again. Disarming with Your Key Your alarm system will disarm when you use your key to unlock the driver's door. The security light will stop flashing to let you know the system is no longer armed. Arming with the Remote Keyless Entry Transmitter Your alarm system will arm when you press LOCK once on your remote keyless entry transmitter to lock the doors. The security light will come on for 30 seconds and then start flashing to let you know the system is armed. Within the 30 second delay after the security light comes on, and an additional five seconds after the light begins to flash, any door can be manually unlocked and opened, without sounding the alarm. Disarming with the Remote Keyless Entry Transmitter Your alarm system will disarm when you press UNLOCK on your remote keyless entry transmitter to unlock the doors. The security light will stop flashing to let you know the system in no longer armed. 2-16