2009 Lexus GS 450h Owners Manual - Page 10
2009 Lexus GS 450h Manual
Page 10 highlights
Topic 1 Entering and Exiting Theft Deterrent System The theft deterrent system includes the following features to help protect your vehicle from theft. n Immobilizer system The immobilizer system prevents the hybrid system from being started in the event that an attempt is made to start the vehicle using an unregistered key. The security indicator light flashes to indicate that the system is set. n Alarm The system sounds the alarm and flashes light when an attempt to steal the vehicle is detected. To set the alarm: close the doors, trunk and hood, and lock all doors. The indicator light comes on to indicate that the alarm is in its preparation state. When the indicator light begins to flash, the system is armed. To deactivate or stop the alarm: turn the "POWER" switch to the ACCESSORY or ON mode, or unlock the doors or trunk. n Steering lock The steering lock is engaged when the driver's door is opened with the "POWER" switch OFF. 11