Page 89 of 592

891-4. Hybrid system
1
For safety and security
NOTICE
■Hybrid battery (traction battery) air intake vent
● Make sure not to block the air intake vent with anything, such as a seat
cover, plastic cover, or luggage. The hybrid battery (traction battery) may
overheat and be damaged.
● When dust etc. has accumulated in the air intake vent, clean it with a vac-
uum cleaner to prevent the vent from clogging.
● Do not get water or foreign materials in the air intake vent as this may
cause a short circuit and damage the hybrid battery (traction b attery).
● Do not carry large amounts of water such as water cooler bottle s in the
vehicle. If water spills onto the hybrid battery (traction batt ery), the battery
may be damaged. Have the vehicle inspected by your Toyota deale r.
● There is a filter installed to the air intake vent. When the fi lter remains
noticeably dirty even after cleaning the air intake vent, filte r cleaning or
replacement is recommended. When cleaning the filter, refer to P. 444.
Page 90 of 592

901-5. Theft deterrent system
The indicator light flashes after
the power switch has been turned
off to indicate that the system is
operating.
The indicator light stops flashing
after the power switch has been
turned to ACCESSORY or ON
mode to indicate that the system
has been canceled.
■System maintenance
The vehicle has a maintenance-free type immobilizer system.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic ob ject
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
Immobilizer system
The vehicle’s keys ha ve built-in transponder chips that prevent
the hybrid system from starting if a key has not been previousl y
registered in the vehic le’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.
This system is designed to help prevent vehicle theft but does
not guarantee absolute security against all vehicle thefts.
Page 91 of 592
911-5. Theft deterrent system
1
For safety and security
■Certifications for the immobilizer system
For vehicles sold in the U.S.A.
For vehicles sold in Canada
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.
Page 92 of 592

921-5. Theft deterrent system
The alarm uses light and sound to give an alert when an intrusion is
detected.
The alarm is triggered in the following situations when the ala rm is
set:
● A locked door is unlocked or opened in any way other than using
the entry function, wireless re mote control or mechanical key.
(The doors will lock a gain automatically.)
● The trunk is opened in any way other than using the entry funct ion
or wireless remote control.
● The hood is opened.
Close the doors, trunk and hood,
and lock all the doors. The system
will be set automatically after 30
seconds.
The indicator light changes from
being on to flashing when the sys-
tem is set.
Do one of the following to d eactivate or stop the alarm:
● Unlock the doors.
● Open the trunk using the entry function or w ireless remote control.
● Turn the power switch to ACCESSORY or ON mode, or start the
hybrid system. ( The alarm will be deactivated or stopped after a few
seconds.)
Alar m
The alarm
Setting the alarm system
Deactivating or stopping the alarm
Page 93 of 592

931-5. Theft deterrent system
1
For safety and security
■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 following:
● Nobody is in the vehicle.
● The windows and moon roof are closed before the alarm is set.
● No valuables or other personal items are left in the vehicle.
■ 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 cases, depending on the situation, the door ma y automatically
lock to prevent improper entry into the vehicle:
● When a person remaining in the vehicle unlocks the door and the alarm is
activated.
● While the alarm is activated, a person remaining in the vehicle unlocks the
door.
● When recharging or replacing the 12-volt battery
●
The trunk is opened using the mechani-
cal key.
● A person inside the vehicle opens a door
or the trunk or hood, or unlocks the vehi-
cle.
● The 12-volt battery is recharged or
replaced when the vehicle is locked.
(P. 510)
Page 94 of 592
941-5. Theft deterrent system
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.
Page 95 of 592
95
Instrument cluster2
2. Instrument clusterWarning lights and indicators .......................... 96
Gauges and meters .......... 102
Multi-information display (4.2-inch display) ............ 106
Multi-information display (7-inch display) ............... 118
Head-up display ................ 134
Energy monitor/ consumption screen ........ 140
Page 96 of 592
962. Instrument cluster
4.2-inch display
7-inch display
The units used on the meters and some indicators may differ depending on
the target region.
Warning lights and indicators
The warning lights and indicators on the instrument cluster, ce n-
ter panel and outside rear view mirrors inform the driver of the
status of the vehicle’s various systems.
For the purpose of explanation, t he following illustrations dis-
play all warning lights a nd indicators illuminated.