Page 129 of 512

1293-2. Opening, closing and locking the doors and trunk
3
Operation of each component
AVALON_HV_U (OM41451U)■
When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2
m) of the vehicle.
● The smart key system can be deactivated in advance. ( P. 477)
■ Alarm
Using the smart key system to lock the doors will set the alarm system.
(P. 81)
■ To operate the system properly
●Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from
the outside of the vehicle.
Depending on the position and holding condition of the electronic key, the
key may not be detected correctly and the system may not operate prop-
erly. (The alarm may go off accidentally, or the door lock prevention function
may not operate.)
● Do not leave the electronic key inside the luggage compartment.
The key confinement prevention function may not operate, depending on
the location of the key (close to a spare tire, the inside edge of the luggage
compartment), conditions (inside a metal bag, close to metallic objects) and
the radio waves in the surrounding area. ( P. 139)
■ If the smart key system do es not operate properly
● Locking and unlocking the doors: Use the mechanical key. ( P. 438)
● Unlocking the trunk: P. 140
● Starting the hybrid system: P. 439
Page 130 of 512

1303-2. Opening, closing and locking the doors and trunk
AVALON_HV_U (OM41451U)■
Electronic key battery depletion
●The standard battery life is 1 to 2 years.
● If the battery becomes low, an alarm will sound in the cabin when the hybrid
system stops. ( P. 121)
● As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. ( P. 377)
• The smart key system or the wireless remote control does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
● To avoid serious deterioration, do not leave the electronic key within 3 ft. (1
m) of the following electrical appl iances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Table lamps
• Induction cookers
■ When the electronic key battery is fully depleted
P. 377
■ Customization
Settings (e. g. operation signal) can be changed.
(Customizable features: P. 477)
■ If the smart key system has been deactivated in a customized setting
●Locking and unlocking the doors: P. 132, 438
● Unlocking the trunk: P. 140
● Starting the hybrid system and changing power switch modes: P. 4 3 9
● Stopping the hybrid system: P. 184
Page 132 of 512
1323-2. Opening, closing and locking the doors and trunk
AVALON_HV_U (OM41451U)
The wireless remote control can be used to lock and unlock the vehi-
cle.
Locks all the doors
Unlocks all the doors
Pressing the button unlocks the
driver’s door. Pressing the button
again within 5 seconds unlocks the
other doors.
Unlocks the trunk
(press and hold)
Sounds the alarm
(press and hold) ( P. 133)
Wireless remote control
Function summary
1
2
3
4
Page 133 of 512
1333-2. Opening, closing and locking the doors and trunk
3
Operation of each component
AVALON_HV_U (OM41451U)
■Operation signals
Doors:
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: once; Unlocked: twice)
Trunk:
A buzzer sounds to indicate that the trunk has been opened.
■ Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously for 5 seconds. Fully close the door to stop the
buzzer, and lock the vehicle once more.
■ Panic mode
■ Security feature
P. 1 1 7
■ Alarm
Using the wireless remote control to lock the doors will set the alarm system.
(P. 81)
■ Conditions affecting operation
P. 126 When is pressed for longer than
about one second, an alarm will sound
intermittently and the vehicle lights will
flash to deter any person from trying to
break into or damage your vehicle.
To stop the alarm, press any button on the
electronic key.
Page 139 of 512

1393-2. Opening, closing and locking the doors and trunk
3
Operation of each component
AVALON_HV_U (OM41451U)
The trunk opener switch can be temporarily disabled to protect lug-
gage stored in the trunk against theft.
Turn the main switch in the glove
box off to disable the trunk
opener.On
Off
The trunk lid cannot be opened
even with the wireless remote con-
trol or the entry function.
■Tr u n k l i g h t
The trunk light turns on when the trunk is opened.
■ Function to prevent the tr unk being locked with the electronic key inside
● When all doors are being locked, closing the trunk lid with the electronic key
left inside the trunk will sound an alarm.
In this case, the trunk lid can be opened pressing the trunk release button
on the trunk lid.
● Even when the spare electronic key is put in the trunk with all the doors
locked, the key confinement prevention function can be activated so the
trunk can be opened. In order to prevent theft, take all electronic keys with
you when leaving the vehicle.
● Even when the electronic key is put in the trunk with all the doors are locked,
the key may not be detected depending on the places and the surrounding
radio wave conditions. In this case, the key confinement prevention function
cannot be activated, causing the doors to lock when the trunk is closed.
Make sure to check where the key is before closing the trunk.
● The key confinement prevention function cannot be activated if any one of
the doors is unlocked. In this case, open the trunk using the trunk opener.
■ Internal trunk release lever
Luggage security system
1
2
The trunk lid can be opened by pulling the
glow-in-the-dark lever located on the
inside of the trunk lid.
The lever will continue to glow for some
time after the trunk lid is closed.
Page 250 of 512

2504-5. Using the driving support systems
AVALON_HV_U (OM41451U)
CAUTION
■Cautions regarding the assi st contents of the system
By means of alarms and brake control, the pre-collision system is intended
to assist the driver in avoiding collisions through the process of LOOK-
JUDGE-ACT. There are limits to the degree of assistance the system can
provide, so please keep in mind the following important points.
● Assisting the driver in watching the road
The pre-collision system is only able to detect obstacles directly in front of
the vehicle, and only within a limited range. It is not a mechanism that
allows careless or inattentive driving, and it is not a system that can assist
the driver in low-visibility conditions. It is still necessary for the driver to
pay close attention to the vehicle’s surroundings.
● Assisting the driver in making correct judgment
When attempting to estimate the likelihood of a collision, the only data
available to the pre-collision system is that from obstacles it has detected
directly in front of the vehicle. Therefore, it is absolutely necessary for the
driver to remain vigilant and to determine whether or not there is a possi-
bility of collision in any given situation.
● Assisting the driver in taking action
The pre-collision system’s braking assist feature is designed to help
reduce the severity of a collision, and so only acts when the system has
judged that a collision is unavoidable. This system by itself is not capable
of automatically avoiding a collision or bringing the vehicle to a stop safely.
For this reason, when encountering a dangerous situation the driver must
take direct and immediate action in order to ensure the safety of all
involved.
Page 442 of 512

4427-2. Steps to take in an emergency
AVALON_HV_U (OM41451U)■
When recharging or repl acing the 12-volt battery
● In some cases, it may not be possible to unlock the doors using the smart
key system when the 12-volt battery is discharged. Use the wireless remote
control or the mechanical key to lock or unlock the doors.
● The hybrid system may not start on the first attempt after the 12-volt battery
has recharged but will start normally after the second attempt. This is not a
malfunction.
● The power switch mode is memorized by the vehicle. When the 12-volt bat-
tery is reconnected, the system will return to the mode it was in before the
12-volt battery was discharged. Before disconnecting the 12-volt battery,
turn the power switch off.
If you are unsure what mode the power switch was in before the 12-volt bat-
tery discharged, be especially careful when reconnecting the 12-volt battery.
● Make sure that the key is not inside the vehicle when recharging or replac-
ing the 12-volt battery. The key may be locked in the vehicle if the alarm is
activated. ( P. 82)
CAUTION
■Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12-volt battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the intended terminal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
Page 492 of 512
492What to do if... (Troubleshooting)
AVALON_HV_U (OM41451U)
●Did anyone inside the vehicle open a door during setting the
alarm?
The sensor detects it and the alarm sounds. (P. 81)
To stop the alarm, turn the power switch to ON mode or start
the hybrid system.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display.
●When a warning light turns on, refer to P. 412.
●When a warning message is displayed, perform the correction pro-
cedure appropriate to the message.
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is dis-
played