2012 Lexus LFA Owners Manual - Page 57

1-6. Theft deterrent system Tilt sensor The tilt sensor detects changes in vehicle inclination, such as when the vehicle is towed away. This system is designed to deter and prevent vehicle theft but does not guarantee absolute security against all tilts. The tilt sensor can be canceled using the cancel switch. Canceling the tilt sensor Remove the key from the ignition switch and press the tilt sensor cancel switch in the glove box. To set the alarm with the tilt sensor disabled, the alarm must be set within 5 minutes after canceling the sensor. The tilt sensor will revert to on each time the ignition switch is turned to the "ON" position. To cancel the tilt sensor, perform the necessary procedure each time canceling the sensors is desired. 56