Lexus IS300H 2017 Manual page 94

94
1-3. Theft deterrent system
Triggering of the alarm
■
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
The doors or trunk are unlocked using the
●
mechanical key.
A person inside the vehicle opens a door, the
●
trunk or hood, or unlocks the vehicle using a
inside lock button.
The 12-volt battery is recharged or replaced
●
when the vehicle is locked. (P. 633)
Alarm-operated door lock
■
In the following cases, depending on the situation, the door may automatically lock to
prevent improper entry into the vehicle:
The doors are unlocked manually without the mechanical key and the alarm is trig-
●
gered.
While the alarm is operating, the doors are unlocked manually without the mechanical
●
key.
When recharging or replacing the 12-volt battery
●
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.