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44 1-2. Opening, closing and locking the doors and trunk
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
engine stops. (P. 380)
As the electronic key always receives radio waves, the battery will
become depleted even if the electronic key is not used. The following
symptoms indicate that the electronic key battery may be depleted.
Replace the battery when necessary. (P. 331)
• The smart entry & start 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 close to
any of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Induction cookers
• Table lamps
When the electronic key battery is fully depleted
P. 331
If the smart entry & start system has been deactivated in a customized
setting
Locking and unlocking the doors, unlocking the trunk: Use the wireless
remote control or mechanical key. (P. 51, 414)
Starting the engine and changing “ENGINE START STOP” switch
modes: P. 415
Stopping the engine: P. 417
Customization that can be configured at any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional
Settings (e. g. smart entry & start system) can be changed.
(Customizable features: P. 447)
Page 51 of 464
51
1
1-2. Opening, closing and locking the doors and trunk
Before driving
Wireless remote control
The wireless remote control can be used to lock and unlock the vehi-
cle.
Vehicles without a smart entry & start system
Locks both side doors
*1
Locks driver’s door*2
Unlocks both side doors*1
Pressing the button unlocks
the driver’s door. Pressing the
button again within 3 seconds
unlocks the other doors.
Unlocks both side door*2
Unlocks the trunk
(press and hold)
Vehicles with a smart entry & start system
Locks both side doors
*1
Locks driver’s door*2
Unlocks both side doors*1
Pressing the button unlocks
the driver’s door. Pressing the
button again within 3 seconds
unlocks the other doors.
Unlocks both side door*2
Unlocks the trunk
(press and hold)
*1: Vehicles with a double locking system
*2: Vehicles without a double locking system
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52 1-2. Opening, closing and locking the doors and trunk
Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
Door lock buzzer (vehicles with a smart entry & start system)
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously. Fully close the door to stop the buzzer, and lock
the vehicle once more.
Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
Conditions affecting operation
Vehicles without a smart entry & start system
The wireless remote control function may not operate normally in the follow-
ing situations:
When the wireless key battery is depleted
Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electri-
cal noise
When carrying a portable radio, cellular phone or other wireless commu-
nication devices
When the wireless key is in contact with, or is covered by a metallic
object
When other wireless key (that emit radio waves) is being used nearby
If window tint with a metallic content or metallic objects are attached to
the rear window
Vehicles with a smart entry & start system
P. 4 0
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53 1-2. Opening, closing and locking the doors and trunk
1
Before driving
If the wireless remote control does not operate properly (vehicles with
a smart entry & start system)
Locking and unlocking the doors, unlocking the trunk: Use the mechanical
key. (P. 414)
Key battery depletion
Vehicles without a smart entry & start system
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. (P. 331)
Vehicles with a smart entry & start system
P. 4 4
When the electronic key battery is fully depleted
P. 331
Confirmation of the registered key number (vehicles with a smart entry
& start system)
The number of keys already registered to the vehicle can be confirmed. Ask
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional for details.
Customization that can be configured at any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional
Settings (e.g. wireless remote control system) can be changed.
(Customizable features P. 447)
Page 55 of 464
55
1
1-2. Opening, closing and locking the doors and trunk
Before driving
Doors
The vehicle can be locked and unlocked using the entry function,
wireless remote control, key or door lock switch.
Entry function (vehicles with a smart entry & start system)
P. 3 4
Wireless remote control
P. 5 1
Key
Turning the key operates the doors as follows:
Vehicles without a smart entry & start system
Locks both side doors
*1
Locks driver’s door*2
Unlocks both side doors*1
Turning the key unlocks the
driver’s door. Turning the key
again unlocks the other doors.
Unlocks driver’s door*2
*1: Vehicles with a double locking system
*2: Vehicles without a double locking system
Vehicles with a smart entry & start system
The doors can also be locked and unlocked with the mechanical
key. (P. 414)
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57 1-2. Opening, closing and locking the doors and trunk
1
Before driving
Window open/close function linked to door operation
In order to make opening and closing the doors easier, completely closed
windows are linked to door operations. Therefore, when a door is opened, its
window opens slightly. When a door is closed, its window closes completely.
However, if the battery has discharged or is disconnected, this function will
not operate. (P. 422)
If a wrong key is used (vehicles with a double locking system)
The key cylinder rotates freely to isolate inside mechanism.
If the smart entry & start system has been deactivated in a customized
setting (vehicles with a smart entry & start system)
Use the wireless remote control or mechanical key. (P. 51, 414)
CAUTION
To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
Always use a seat belt.
Ensure that both side doors are properly closed.
Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers are thrown out of the vehi-
cle and it may result in serious injury or death.
Page 58 of 464
58
1-2. Opening, closing and locking the doors and trunk
Trunk
The trunk can be opened using the key, trunk opener, entry function
or wireless remote control.
Opening the trunk from inside the vehicle
Press and hold the opener
switch to release the trunk lid.
Opening the trunk from outside the vehicle
Key (vehicles without a smart entry & start system and the
double locking system)
Turn the master key clockwise
to release the trunk lid.
Entry function (vehicles with a smart entry & start system)
P. 3 5
Wireless remote control
P. 5 1
Page 100 of 464
100
1-6. Theft deterrent system
Double locking system
Setting the double locking system
Vehicles without a smart entry & start system: Turn the engine switch
off, have all the passengers exit the vehicle and ensure that all the
doors are closed.
Vehicles with a smart entry & start system: Turn the “ENGINE START
STOP” switch off, have all the passengers exit the vehicle and ensure
that all the doors are closed.
Using the entry function (vehicles with a smart entry & start system):
Press the lock button on the outside door handle.
Using the wireless remote control:
Press .
: If equipped
Unauthorized access to the vehicle is prevented by disabling the
door unlocking function from both the interior and exterior of the
vehicle.
Vehicles employing this sys-
tem have labels on the win-
dow glass of both front doors.