2014 TOYOTA SIENNA alarm

50 1-2. Opening, closing and locking the doors
SIENNA_OM_OM45483U_(U)
■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)

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

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

55
1-2. Opening, closing and locking the doors
1
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)

56 1-2. Opening, closing and locking the doors
SIENNA_OM_OM45483U_(U)
■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.

57
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_OM_OM45483U_(U)
■
Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ Power sliding door operation (vehicles with power sliding door)
Even if the door is locked, pressing and holding the sliding door buttons will
unlock all doors and start open operation.
■ Alarm (if equipped)
Using the wireless remote control to lock the doors will set the alarm system.
(P. 163)
■ Reversing the operation of the po wer sliding door and power back
door (if equipped)
Pressing the wireless remote control switch again while the door is operating
will cause the operation to reverse. However, the reverse operation cannot
be performed for the first second after automatic operation starts, even if the
wireless remote control switch is pressed again.

163
1
1-6. Theft deterrent system
Before driving
SIENNA_OM_OM45483U_(U)
Alarm
: If equipped
The system sounds the alarm and flashes the lights when forced
entry is detected.
■ Triggering of the alarm
The alarm is triggered in the fo llowing situations when the alarm
is set:
● A locked door is unlocked or opened in any way other than
using the entry function (vehicles with a smart key system) or
wireless remote control. (The doors will lock again automati-
cally.)
● The hood is opened.
■ Setting the alarm system
Close the doors and hood,
and lock all the doors using
the entry function or wireless
remote control. The system
will be set automatically after
30 seconds.
The indicator light changes
from being on to flashing when
the system is set.

164 1-6. Theft deterrent system
SIENNA_OM_OM45483U_(U)
■System maintenance
The vehicle has a maintenance-free type alarm system.
■ Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure
of the following:
●Nobody is in the vehicle.
● The windows and moon roof (if equipped) are closed before the alarm is
set.
● No valuables or other personal items are left in the vehicle.
■ Deactivating or stopping the alarm
Do one of the following to deactivate or stop the alarm:
●Unlock the doors using the entry function or wireless remote
control.
● Vehicles without a smart key system: Turn the engine switch
to the “ACC” or “ON” position, or start the engine.
Vehicles with a smart key system: Turn the “ENGINE START
STOP” switch to ACCESSORY or IGNITION ON mode, or
start the engine.
(The alarm will be deactivated or stopped after a few sec-
onds.)