2022 TOYOTA AVALON remote control

4116-3. Do-it-yourself maintenance
6
Maintenance and care
Check the battery as follows.
■Battery exterior
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
■ Before recharging
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, observe the following before recharging:
●If recharging with the battery installed on the vehicle, be sur e to disconnect
the ground cable.
● Make sure the power switch on the charger is off when connectin g and dis-
connecting the charger cables to the battery.
■ After recharging/reconnecting the battery
●Unlocking the doors using the smart key system may not be possi ble imme-
diately after reconnecting the battery. If this happens, use the wireless
remote control or the mechanical key to lock/unlock the doors.
● Start the engine with the engine switch in ACCESSORY mode. The engine
may not start with the engine switch turned off. However, the e ngine will
operate normally from the second attempt.
● The engine switch mode is recorded by the vehicle. If the batte ry is recon-
nected, the vehicle will return the engine switch mode to the s tatus it was in
before the battery was disconnected. Make sure to turn off the engine
before disconnecting the battery. Take extra care when connecti ng the bat-
tery if the engine switch mode prior to discharge is unknown.
If the system will not start even after multiple attempts, contact your Toyota
dealer.
Battery
1
2

4366-3. Do-it-yourself maintenance
Operate the or switch and check that the doors can
be locked/unlocked.
■When replacing the key battery
Be careful not to lose the battery or any other small parts.
■ Use a CR2032 lithium battery
●Batteries can be purchased at your Toyota dealer, local electrical appliance
shops or camera stores.
● Replace only with the same or equivalent type recommended by the manu-
facturer.
● Dispose of used batteries according to local laws.
■ If the key battery is depleted
The following symptoms may occur:
●The smart key system and wireless remote control will not funct ion properly.
● The operational range will be reduced.
WARNING
■ Battery precautions
Observe the following precautions.
Failure to do so may result in death or serious injury.
● Do not swallow the battery. Doing so may cause chemical burns.
● A coin battery or button battery is used in the electronic key. If a battery is
swallowed, it may cause severe chemical burns in as little as 2 hours and
may result in death or serious injury.
● Keep away new and removed batteries from children.
● If the cover cannot be firmly closed, stop using the electronic key and stow
the key in the place where children cannot reach, and then contact your
Toyota dealer.
● If you accidentally swallow a battery or put a battery into a part of your
body, get emergency medical attention immediately.
■ To prevent battery explosion or leakage of flammable liquid or gas
● Replace the battery with a new battery of the same type. If a w rong type of
battery is used, it may explode.
● Do not expose batteries to extremely low pressure due to high altitude or
extremely high temperatures.
● Do not burn, break or cut a battery.
5

4847-2. Steps to take in an emergency
■Doors
Using the mechanical key (P.
124) 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. 139) 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 engine can be started by fol-
lowing the procedure below.
Locking and unlocking the doors, unlocking the trunk and key
linked functions
1
2
3
4

5278-2. Customization
8
Vehicle specifications
■Door lock (P. 127, 133, 484)
■Smart key system and wireless remote control
( P. 127, 133, 137)
FunctionDefault settingCustomized setting
Unlocking using a
mechanical key Driver’s door
unlocked in one step, all doors
unlocked in two
steps All 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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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 unlocked 60 seconds
Off
OO
30 seconds
120 seconds
Open door warning
buzzerOnOff —O
12

5288-2. Customization
■Smart key system (P. 127, 133, 137)
■Wireless remote control ( P. 124, 127, 133)
FunctionDefault settingCustomized setting
Smart key systemOnOff—O
Smart door unlockingAll the doorsDriver’s door O 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 operations 2 times As many as desired — O
12
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
12

5298-2. Customization
8
Vehicle specifications
■Power windows and moon roof* ( P. 162, 166)
*: If equipped
■
Moon roof* (  P. 166)
*: If equipped
■
Driving position memory* (  P. 148)
*: If equipped
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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FunctionDefault settingCustomized setting
Linked operation of com-
ponents when mechani-
cal key is used (open
only)
Slide onlyTilt only—O
Linked operation of com-
ponents when wireless
remote control is used
Slide onlyTilt only—O
12
FunctionDefault settingCustomized setting
Selecting doors linked to
the memory recall func-
tion
Driver’s doorAll doors—O
Driver’s seat movement
when exiting the vehicleStandardOffOOPartial
Steering wheel move-
ment Tilt onlyTelescopic only
OO
Tilt & telescopic
Off
12

558Alphabetical index
Daytime running light system .................................... 206
Defogger Outside rear view mirrors...... 344
Rear window ......................... 344
Windshield ............................ 344
Dimensions .............................. 498
Dinghy towing .......................... 185
Display Dynamic radar cruise control
with full-speed range .......... 263
LTA (Lane Tracing Assist) .... 252
Multi-information display ......... 93
Warning messages ............... 465
Do-it-yourself maintenance .... 399
Door courtesy lights Location ................................ 352
Wattage ................................ 508
Door lock
Doors .................................... 127
Smart key system ................. 127
Wireless remote control ........ 127
Doors ........................................ 127 Automatic door locking and unlocking systems ....... 130
Door lock............................... 129
Outside rear view mirrors...... 159
Rear door child-protector ...... 130
Side doors............................. 127
Side windows ........................ 162 Drive-Start Control .................. 173
Sudden start restraint control ................................ 173
Driver’s seat belt reminder light ........................ 459
Driver’s seat position memory .................................. 148
Driving Break-in tips.......................... 174
Correct posture ....................... 28
Driving mode select switches ............................. 324
Procedures ........................... 172
Winter drive tips .................... 336
Driving information ................... 97
Driving position memory ........ 148 Memory recall function ......... 151
Power easy access system .......... ...................... 148
DSC (Drive-Start Control) ....... 173 Sudden start restraint control ................................ 173
Dynamic radar cruise control with full-speed range ............ 263
D

562Alphabetical index
JackPositioning the jack ............... 402
Vehicle-equipped jack........... 471
Jack handle .............................. 471
Jam protection function
Moon roof.............................. 167
Power window....................... 162
Keyless entry Smart key system ......... 127, 133
Wireless remote control......................... 127, 133
Keys .......................................... 124 Battery-saving function ......... 139
Electronic key ....................... 124
Engine switch........................ 186
If the electronic key does not operate properly ........... 484
If you lose your keys ..... 125, 126
Key number plate.................. 124
Keyless entry ........................ 124
Mechanical key ..................... 124
Replacing the battery ............ 435
Warning buzzer..................... 138
Wireless remote control ........ 124
Knee airbags .............................. 36 Lane Tracing Assist (LTA) ...... 243
Language
(multi-information display)... 107
LATCH anchors ......................... 61
Lever
Auxiliary catch lever.............. 401
Hood lock release lever ........ 401
Internal trunk release lever ... 134
Shift lever.............................. 191
Tilt and telescopic steering lock release lever ............... 155
Turn signal lever ................... 197
Wiper lever ........................... 212
License plate lights Light switch ........................... 204
Replacing light bulbs ............ 441
Light bulbs Replacing.............................. 441
Lights
Automatic High Beam ........... 208
Cornering lights .................... 205
Daytime running light system .......... ...................... 206
Door courtesy lights .............. 352
Headlight switch ................... 204
Illuminated entry system ....... 354
Interior lights ......................... 353
Interior lights list.................... 352
Personal lights ...................... 353
Replacing light bulbs ............ 441
Trunk light ............................. 134
Turn signal lever ................... 197
Vanity lights .......................... 362
Wattage ................................ 508
Welcome lighting .................. 207
Load capacity .......................... 183
Lock steering column ............. 188
LTA (Lane Tracing Assist) ...... 243
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