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49
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_OM_OM45483U_(U)
■
Notes for the unlocking function
●Gripping the front door handle when wearing a glove may not unlock or
lock the door.
● A sudden approach to the effective range or door handle operation may
prevent the doors from being unlocked. In this case, return the door han-
dle to the original position and check that the doors have unlocked before
pulling the door handle.
● If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after one of the front door handles is gripped
or one of sliding door handles is pulled.
■ When the vehicle is not dr iven 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. 828)
■ 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
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 properly.
(The alarm may go off accidentally, or the door lock prevention may not
operate.)
■ If the smart key system does not operate properly
● Locking and unlocking the doors: Use the mechanical key. ( P. 781)
● Starting the engine ( P. 782)
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50 1-2. Opening, closing and locking the doors
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■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. 41)
● 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. 708)
• 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 appliances that produce a magnetic field.
•TVs
• Personal computers
• Recharging cellular phones or cordless phones
• Cellular phones, cordless phones and battery chargers
• Induction cookers
• Table lamps
■ When the electronic key battery is fully depleted
P. 708
■ Customization that can be co nfigured at Toyota dealer
Settings (e.g. smart key system) can be changed.
(Customizable features: P. 828)
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Before driving
SIENNA_OM_OM45483U_(U)
■
Certification for the smart key system
U.S.A.
FCC ID: HYQ14ADR FCC ID: HYQ14AEH
FCC ID: HYQ13CZM FCC ID: HYQ13CZN
FCC ID: NI4TMLF8-20
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.
Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
This device complies with Industry Canada licence-exempt RSS stan-
dard(s). Operation is subject to the following two conditions: (1) this device
may not cause interference, and (2) this device must accept any interfer-
ence, including interference that may cause undesired operation of the
device.
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52 1-2. Opening, closing and locking the doors
SIENNA_OM_OM45483U_(U)
CAUTION
■Caution regarding interfer ence with electronic devices
● People with implanted pacemakers or cardiac defibrillators should keep
away from the smart key system antennas. ( P. 40)
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 emitting the radio waves.
Then, consult your doctor to see if you should disable the entry function.
● Users of any electrical medical device other than implanted pacemakers
and implanted cardiac 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 for disabling the entry function.
Page 53 of 872
53
1
1-2. Opening, closing and locking the doors
Before driving
SIENNA_OM_OM45483U_(U)
Wireless remote control
The wireless remote control can be used to lock and unlock the vehi-
cle.
Vehicles without a smart key system (type A)
Locks all doors
Unlocks all doors
Pressing the button unlocks
the driver’s side doors. Press-
ing the button again within
3 seconds unlocks the other
doors.
Sounds the alarm (press
and hold)
*
*
: If equipped
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54 1-2. Opening, closing and locking the doors
SIENNA_OM_OM45483U_(U)
Vehicles without a smart key system (type B)Locks all doors
Unlocks all doors
Pressing the button unlocks
the driver’s side doors. Press-
ing the button again within
3 seconds unlocks the other
doors.
Opens and closes the left
side power sliding door
(press and hold)
Opens and closes the right
side power sliding door
(press and hold)
Opens and closes the
power back door (press and
hold)
*
Sounds alarm (press and
hold)
*
*
: If equipped
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Before driving
SIENNA_OM_OM45483U_(U)
Vehicles with a smart key system
Locks all doors
Unlocks all doors
Pressing the button unlocks
the driver’s side doors. Press-
ing the button again within
3 seconds unlocks the other
doors.
Opens and closes the left
side power sliding door
(press and hold)
Opens and closes the right
side power sliding door
(press and hold)
Opens and closes the
power back door (press and
hold)
Sounds alarm (press and
hold)
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56 1-2. Opening, closing and locking the doors
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■Operation signals
Doors: A buzzer sounds and the emergency flashers flash to indicate that
the doors have been locked/unlocked. (Locked: Once; Unlocked:
Tw i c e)
Back door: A buzzer sounds and the emergency flashers flash twice to indicate that the back door has been opened/closed.
■ Door lock buzzer
If an attempt to lock the doors (except for power sliding doors or powe\
r back
door) 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.
■ Panic mode
Vehicles without a smart key system
Vehicles with a smart key system
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 wireless remote control.
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.