Lexus LFA Owner's Manual page 60

1-6. Theft deterrent system
The alarm cannot be set when
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In the following situations, the alarm cannot be set. Be careful if the vehicle will not
be used for an extended period of time.
When a battery terminal is disconnected
●
When the "D/C CUT" fuse is removed
●
Canceling and automatic re-enabling of the tilt sensor
■
The alarm will still be set even when the tilt sensor is canceled.
●
After the tilt sensor is canceled, turning the ignition switch to the "ON" position
●
or unlocking the doors using the wireless remote control or key will re-enable
the tilt sensor.
When the alarm system is set again, the intrusion sensor and tilt sensor will be
●
set.
Tilt sensor detection considerations
■
The sensor may trigger the alarm in the following situations. Cancel the tilt sensor
as necessary.
The vehicle is transported by a ferry, a flatbed track, train, etc.
●
The vehicle is parked in a parking garage.
●
Any of the tires loses air pressure.
●
The vehicle is jacked up.
●
An earthquake occurs or the road caves in.
●
NOTICE
To ensure the system operates correctly
■
Do not modify or remove the system. If modified or removed, the proper operation
of the system cannot be guaranteed.
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