2014 Lexus IS300h Owner's Manual

971-3. Theft deterrent system
1
For safety and security
IS300h_EE(OM53C61E)
Do one of the following to deactivate or stop the alarm:
●Unlock the doors or open the trunk using the entry function or wireless
remote control.
●Start the hybrid system. (The alarm will be deactivated or stopped after a few
seconds.)
■System maintenance
The vehicle has a maintenance-free type alarm system.
■Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the follow-
ing:
●Nobody is in the vehicle.
●The windows and moon roof (if equipped) are closed before the alarm is set.
●No valuables or other personal items are left in the vehicle.
Deactivating or stopping the alarm
IS300h_EE_OM53C61E.book 97 ページ ２０１４年５月２０日　火曜日　午後５時４０分

981-3. Theft deterrent system
IS300h_EE(OM53C61E)
■Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
■Alarm-operated door lock
In the following situations, the doors are locked automatically to prevent intruders:
●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.
●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. 5 4 9 )
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.
IS300h_EE_OM53C61E.book 98 ページ ２０１４年５月２０日　火曜日　午後５時４０分

991-3. Theft deterrent system
1
For safety and security
IS300h_EE(OM53C61E)
●The intrusion sensor detects intruders or movement in the vehicle.
●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 intrusions.
■Setting the intrusion sensor and tilt sensor
The intrusion sensor and tilt sensor will be set automatically when the alarm is
set. (→P. 9 6 )
■Canceling the intrusion sensor and tilt sensor
If you are leaving pets or other moving things inside the vehicle, make sure to
disable the intrusion sensor and tilt sensor before setting the alarm, as they will
respond to movement inside the vehicle.
Turn the power switch off.
Press the intrusion sensor and tilt
sensor cancel switch.
Press the switch again to re-enable
the intrusion sensor and tilt sensor.
Each time the intrusion sensor is can-
celed/set, a message will be shown
on the multi-information display in
the instrument cluster.
Intrusion sensor and tilt sensor (if equipped)
1
2
IS300h_EE_OM53C61E.book 99 ページ ２０１４年５月２０日　火曜日　午後５時４０分

1001-3. Theft deterrent system
IS300h_EE(OM53C61E)
■Canceling and automatic re-enabling of the intrusion sensor and tilt sensor
●The alarm will still be set even when the intrusion sensor and tilt sensor are canceled.
●After the intrusion sensor and tilt sensor are canceled, pressing the power switch or
unlocking the doors using the entry function or wireless remote control will re-enable
the intrusion sensor and tilt sensor.
●The intrusion sensor and tilt sensor will automatically be re-enabled when the alarm
system is deactivated.
■Intrusion sensor detection considerations
The sensor may trigger the alarm in the following situations:
●Places with extreme vibrations or noises, or situations in which the vehicle is subject to
repeated impacts or vibrations:
• When parked in a parking garage
• When the vehicle is transported on a ferry, trailer, train, etc.
• When ice adhering to the vehicle is removed
• When the vehicle is in an automatic or high-pressure car wash
• When in a hail or lightning storm
●A window or the moon roof is open.
In this case, the sensor may detect the follow-
ing:
• Wind or the movement of objects such as
leaves and insects inside the vehicle
• Ultrasonic waves emitted from devices
such as the intrusion sensors of other vehi-
cles
• The movement of people outside the vehi-
cle
●Unstable items, such as dangling accessories
or clothes hanging on the coat hooks, are in
the vehicle.
IS300h_EE_OM53C61E.book 100 ページ ２０１４年５月２０日　火曜日　午後５時４０分

1011-3. Theft deterrent system
1
For safety and security
IS300h_EE(OM53C61E)
■Tilt sensor detection considerations (if equipped)
The sensor may trigger the alarm in the following situations:
●The vehicle is transported by a ferry, trailer, train, etc.
●The vehicle is parked in a parking garage.
●The vehicle is inside a car wash that moves the vehicle.
●Any of the tires loses air pressure.
●The vehicle is jacked up.
●An earthquake occurs or the road caves in.
NOTICE
■To ensure the intrusion sensor function correctly
●Installing accessories other than genuine Lexus parts or leaving objects between the
driver’s seat and front passenger’s seat may reduce the detection performance.
●To ensure that the sensors operate properly,
do not touch or cover them.
●Do not spray air fresheners or other products
directly into the sensor holes.
IS300h_EE_OM53C61E.book 101 ページ ２０１４年５月２０日　火曜日　午後５時４０分

1021-3. Theft deterrent system
IS300h_EE(OM53C61E)
IS300h_EE_OM53C61E.book 102 ページ ２０１４年５月２０日　火曜日　午後５時４０分

103
2Instrument cluster
IS300h_EE(OM53C61E)
2. Instrument cluster
Warning lights and
indicators..................................... 104
Gauges and meters ................... 109
Multi-information display .......... 115
Energy monitor/
consumption screen ................. 121
IS300h_EE_OM53C61E.book 103 ページ ２０１４年５月２０日　火曜日　午後５時４０分

104
IS300h_EE(OM53C61E)2. Instrument cluster
XExcept F SPORT models
XF SPORT models
The units used on the meters may differ depending on the target region.
Warning lights and indicators
The warning lights and indicators on the instrument cluster and center panel
inform the driver of the status of the vehicle’s various systems.
For the purpose of explanation, the following illustrations display all warning
lights and indicators illuminated.
IS300h_EE_OM53C61E.book 104 ページ ２０１４年５月２０日　火曜日　午後５時４０分