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 131 of 512

1313-2. Opening, closing and locking the doors and trunk
3
Operation of each component
AVALON_HV_U (OM41451U)■
Certification for the smart key system
FCC ID: NI4TMLF10-18
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
CAUTION
■ Caution regarding interfer ence with electronic devices
● People with implantable cardiac pacemakers, cardiac resynchronization
therapy-pacemakers or implantable cardioverter defibrillators should keep
away from the smart key system antennas. ( P. 119)
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask your Toyota dealer for details, such
as the frequency of radio waves and timing of the emitted radio waves.
Then, consult your doctor to see if you should disable the entry function.
● Users of any electrical medical device other than implantable cardiac
pacemakers, cardiac resynchronization therapy-pacemakers or implant-
able cardioverter defibrillators should consult the manufacturer of the
device for information about its operation under the influence of radio
waves.
Radio waves could have unexpected effects on the operation of such
medical devices.
Ask your Toyota dealer for details on disabling the entry function.
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 134 of 512

1343-2. Opening, closing and locking the doors and trunk
AVALON_HV_U (OM41451U)■
If the wireless remote cont rol does not operate properly
● Locking and unlocking the doors: Use the mechanical key. ( P. 438)
● Unlocking the trunk: P. 140
■ Electronic key battery depletion
P. 130
■ When the electronic key battery is fully depleted
P. 377
■ Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
your Toyota dealer for details.
■ Customization
Settings (e.g. wireless remote control system) can be changed.
(Customizable features: P. 477)
■ Certification for wireless remote control
FCC ID: HYQ23AAB
FCC ID: HYQ14FBA
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Page 135 of 512
1353-2. Opening, closing and locking the doors and trunk
3
Operation of each component
AVALON_HV_U (OM41451U)
The vehicle can be locked and unlocked using the entry function,
wireless remote control or door lock switches.
◆Entry function
P. 1 1 7
◆Wireless remote control
P. 1 3 2
◆Door lock switches
Locks all the doors
Unlocks all the doors
◆Inside lock buttonsUnlocks the door
Locks the door
The front doors can be opened
by pulling the inside handle
even if the lock buttons are in
the lock position.
Doors
Unlocking and locking the doors
1
2
1
2
Page 136 of 512
1363-2. Opening, closing and locking the doors and trunk
AVALON_HV_U (OM41451U)
Move the inside lock button to the lock position.
Close the door.
The door cannot be locked if the pow er switch is in ACCESSORY or
ON mode, or the electronic key is left inside the vehicle.
The key may not be detected correctly and the door may be locked.
The door cannot be opened from
inside the vehicle when the lock is
set.
Unlock
Lock
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear doors.
Locking the front doors from the outside without a key
Rear door child-protector lock
1
2
1
2