2009 Lexus LS 460 Owners Manual - Page 174
2009 Lexus LS 460 Manual
Page 174 highlights
1-6. Theft deterrent system Alarm The system sounds the alarm and flashes lights when forcible entry is detected. n Triggering of the alarm The alarm is triggered in the following situations: l A locked door or trunk is unlocked or opened in any way other than using the entry function, wireless remote control or key. (The doors will lock again automatically.) l The hood is opened while the vehicle is locked. n Setting the alarm system Close the doors, trunk and hood, and lock all doors. The system will be set automatically after 30 seconds. The indicator light changes from being on to flashing when the system is set. 1 Before driving n Deactivating or stopping the alarm Do one of the following to deactivate or stop the alarm: l Unlock the doors or trunk. l Start the engine. (The alarm will be deactivated or stopped after a few seconds.) 105