2021 TOYOTA AVALON HYBRID lock

4847-2. Steps to take in an emergency
■Doors
Using the mechanical key (P.
135) in order to perform the fol-
lowing operations (driver’s door
only):
Locks all doors
Closes the windows and the
moon roof
*1 (turn and
hold)
*2
Unlocks the door
Turning the key rearward unlocks the driver's door. Turning the key once
again unlocks the other doors.
Opens the windows and the moon roof*1 (turn and hold)*2
*1: If equipped
*2: This setting must be customized at your Toyota dealer.
If the electronic key does not operate
properly
If communication between the electronic key and vehicle is
interrupted (P. 151) or the electronic key cannot be used
because the battery is depleted, the smart key system and wire-
less remote control cannot be used. In such cases, the doors
and trunk can be opened and the hybrid system can be started
by following the procedure below.
Locking and unlocking the doors, unlocking the trunk and key
linked functions
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4857-2. Steps to take in an emergency
7
When trouble arises
■Tr u n k
Turn the mechanical key clock-
wise to open.
Ensure that the shift lever is in P and firmly depress the brake
pedal.
Touch the Toyota emblem side
of the electronic key to the
power switch.
When the electronic key is
detected, a buzzer sounds and the
power switch will turn to ON mode.
When the smart key system is
deactivated in customization set-
ting, the power switch will turn to
ACCESSORY mode.
Firmly depress the brake pedal and check that is displayed
on the multi-information display.
Press the power switch shortly and firmly.
In the event that the power switch still cannot be started, contact your
Toyota dealer.
Starting the hybrid system
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4877-2. Steps to take in an emergency
7
When trouble arises
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by following the
steps below.
Confirm that the electronic key
is being carried.
When connecting the jumper (or
booster) cables, depending on the
situation, the alarm may activate
and doors locked. (P. 90)
Open the hood and remove the
fuse box cover.
Push the tabs in and lift the lid off.
Open the exclusive jump start-
ing terminal cover.
If the 12-volt batter y is discharged
The following procedures may be used to start the hybrid sys-
tem if the vehicle’s 12-volt battery is discharged.
You can also call your Toyota dealer or a qualified repair shop.
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4907-2. Steps to take in an emergency
■Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■To prevent 12-volt battery discharge
●Turn off the headlights and the audio system while the hybrid system is off.
●Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■When the 12-volt battery is removed or discharged
●Information stored in the ECU is cleared. When the 12-volt battery is
depleted, have the vehicle inspected at your Toyota dealer.
●Some systems may require initialization. (P. 535)
■When removing the 12-volt battery terminals
When the 12-volt battery terminals are removed, the information stored in the
ECU is cleared. Before removing the 12-volt battery terminals, contact your
Toyota dealer.
■Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects of
certain electrical appliances. If the vehicle is left for a long time, the 12-volt
battery may discharge, and the hybrid system may be unable to start. (The
12-volt battery recharges automatically while the hybrid system is operating.)
■When recharging or replacing 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.

5038-1. Specifications
8
Vehicle specifications
■Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primary identification number for your
Toyota. It is used in registering the ownership of your vehicle.
This number is stamped on the
top left of the instrument panel.
This number is also on the Cer-
tification Label.
■Engine number
The engine number is stamped
on the engine block as shown.
Vehicle identification

5288-2. Customization
■Gauges, meters and multi-information display (P. 98, 102)
*: The default setting varies according to country.
■
Door lock (P. 138, 144, 484)
FunctionDefault settingCustomized setting
LanguageEnglishFrenchO—Spanish
Units*miles (MPG US)
miles (MPG Imperial)
O—km (L/100 km)
km (km/L)
Convenience services
(Suggestion function)On
On
(when the vehicle is
stopped)
OO
Off
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FunctionDefault settingCustomized setting
Unlocking using a
mechanical keyDriver’s door
unlocked in one
step, all doors
unlocked in two
stepsAll doors unlocked in
one step—O
Automatic door lock
Shift position
linked door lock-
ing operationOff
OOSpeed linked door
locking operation
Automatic door unlock
Shift position
linked door
unlocking opera-
tionOff
OODriver’s door linked
door unlocking oper-
ation
Locking/unlocking of the
trunk when all doors are
locked/unlocked
OnOff—O
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5298-2. Customization
8
Vehicle specifications
■Smart key system and wireless remote control
(P. 138, 144, 148)
■Smart key system (P. 138, 144, 148)
FunctionDefault settingCustomized setting
Operating signal
(Buzzers)5Off to 7OO
Operation signal
(Emergency flashers) On Off O O
Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked60 secondsOff
OO
30 seconds
120 seconds
Open door warning
buzzerOnOff —O
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FunctionDefault settingCustomized setting
Smart key systemOnOff—O
Time elapsed before
unlocking all the door
when gripping and hold-
ing the driver’s door han-
dle
2 secondsOff—O
Number of consecutive
door lock operations2 times As many as desired — O
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5308-2. Customization
■Wireless remote control (P. 134, 138, 144)
■Power windows and moon roof* (P. 173, 177)
*: If equipped
FunctionDefault settingCustomized setting
Wireless remote controlOnOff—O
Unlocking operation
Driver’s door
unlocked in one
step, all doors
unlocked in two
steps
All doors unlocked in
one stepOO
Trunk unlocking opera-
tionPress and hold
(short)
One short press
—OPush twice
Press and hold (long)
Off
Panic functionOnOff—O
Reservation lockOnOffOO
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FunctionDefault settingCustomized setting
Mechanical key linked
operationOffOn—O
Wireless remote control
linked operationOffOn (open only)—O
Wireless remote control
linked operation signal
(buzzer)
OnOff—O
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