Lexus IS 250C 2014 Manual page 102

1-6. Theft deterrent system
When the battery is disconnected
■
Be sure to deactivate the alarm system.
If the battery is disconnected before deactivating the alarm system, the alarm may
be triggered when the battery is reconnected.
Alarm-operated door lock
■
When the alarm is operating, the doors are locked automatically to prevent
●
intruders.
Do not leave the key inside the vehicle when the alarm is operating, and make
●
sure the key is not inside the vehicle when recharging or replacing the 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.
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