Page 19 of 876
SIENNA_OM_OM45472U_(U)
19
C
Shift lock override button P. 780
Engine (ignition) switch
(vehicles with a smart key system)
P. 229
Shift lever P. 236
Emergency flasher switch P. 738
: If equipped
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
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42 1-2. Opening, closing and locking the doors
SIENNA_OM_OM45472U_(U)
AlarmSituationCorrection procedure
Interior alarm
pings continu-
ously
*1
The “ENGINE START
STOP” switch was turned
to ACCESSORY mode
while the driver’s door was
open (or the driver’s door
was opened while the
“ENGINE START STOP”
switch was in ACCES-
SORY mode) Turn the “ENGINE
START STOP” switch
OFF and close the
driver’s door
Interior alarm
sounds continu-
ously
*1
When the “ENGINE
START STOP” switch is in
IGNITION ON or ACCES-
SORY mode, an attempt
was made to open the
door and exit the vehicle,
and the shift lever was not
in “P” Shift the shift lever to
“P” and turn the
“ENGINE START
STOP” switch OFF
Interior and exte-
rior alarms sound
continuously
*1
When the “ENGINE
START STOP” switch is in
IGNITION ON or ACCES-
SORY mode, the driver’s
door was closed after the
key was carried outside
the vehicle, and the shift
lever was not in “P” Shift the shift lever to
“P”, turn the “ENGINE
START STOP” switch
OFF and close the
driver’s door again
Page 63 of 876
63
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_OM_OM45472U_(U)
Automatic door locking and unlocking systems
The following functions can be set or cancelled:
FunctionOperation
Shift position linked
door locking function Shifting the shift lever out of P locks all the
doors.
Shift position linked
door unlocking function Shifting the shift lever to P unlocks all the
doors.
Speed linked door lock-
ing function All the doors are locked when the vehicle
speed is approximately 12 mph (20 km/h) or
higher.
Driver’s door linked
door unlocking function
(vehicles without a
smart key system) All the doors are unlocked when the driver’s
door is opened within 10 seconds after turn-
ing the engine switch to “ACC” or “LOCK”.
Driver’s door linked
door unlocking function
(vehicles with a smart
key system) All the doors are unlocked when the driver’s
door is opened within 10 seconds after turn-
ing the “ENGINE START STOP” switch off.
Page 65 of 876
65
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_OM_OM45472U_(U)
Shift the shift lever to P or N, and
press and hold the door lock
switch (
or ) for approxi-
mately 5 seconds and then
release.
The shift lever and switch posi-
tions corresponding to the
desired function to be set are
shown in the following table.
Use the same procedure to can-
cel the function.
When the setting or canceling operation is complete, all doors are
locked and then unlocked.
STEP2
FunctionShift lever positionDoor lock switch position
Shift position linked door lock-
ing function P
Shift position linked door
unlocking function
Speed linked door locking func-
tion
N
Driver’s door linked door unlock-
ing function
Page 71 of 876
71
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_OM_OM45472U_(U)
Sliding door child-protector locks
The sliding door cannot be
opened by the inside door han-
dle and the second seat sliding
door switch when the lock is set.Unlock
Lock
These locks can be set to prevent
children from opening the sliding
doors. Push down on each sliding
door switch to lock that sliding
door.
■The power sliding door can be op erated when (vehicles with power
sliding doors)
● Open operation: The shift lever is in P.
Close operation: The vehicle is stopped.
● The power sliding door system main switch is on.
● The power sliding door is unlocked. (Except for the wireless remote con-
trol operation or smart key system operation.)
● The sliding door child-protector lock is not set. (However, the switch for
the front occupants and the outside handle still operate the power sliding
door.)
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72 1-2. Opening, closing and locking the doors
SIENNA_OM_OM45472U_(U)
■Power sliding doors
● If the power sliding door outside handle is pulled while the power sliding
door is opening or closing, the door will reverse the operation directio\
n.
● During opening operation:
Stroking the power sliding door handle forward will reverse the direction
and start closing.
Stroking the handle backward will continue opening.
During closing operation:
Stroking the power sliding door handle backward will reverse the direc-
tion and start opening.
Stroking the handle forward will continue closing.
● The power sliding doors can be opened/closed manually when the power
sliding door function is canceled with the main switch.
● Vehicles without a smart key system: A buzzer sounds if you put the shift
lever out of P with the engine switch in the “ON” position and the sliding
door not completely closed.
Vehicles with a smart key system: A buzzer sounds if you put the shift
lever out of P with the “ENGINE START STOP” switch in IGNITION ON
mode and the sliding door not completely closed.
● Vehicles with AUTO ACCESS SE AT: If the AUTO ACCESS SEAT has
not been locked in place after being stowed, the right-hand sliding door
will not close and a beep will sound twice.
For details, refer to “AUTO ACCESS SEAT OWNER’S MANUAL”.
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87
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_OM_OM45472U_(U)
■
The power back door can be operated when
● The shift lever is in P.
● The back door is unlocked.
■ Jam protection function (vehicles with power back door)
● If anything obstructs the power back door while it is closing or opening,
the back door will automatically operate in the opposite direction.
● If the jam protection function operates during two consecutive closing
operations, the back door will be stopped at that position.
■ Back door closer (vehicl es with power back door)
In the event that the back door is left slightly open, the back door closer will
automatically close it to the fully closed position.
■ When the battery is disconnected
● The back door will be automatically locked after the battery is recon-
nected.
● The power back door (if equipped) must be initialized in order to ensure
proper operation.
Unlock the back door with the wireless remote control or door lock
switch.
Close the back door completely by hand.
STEP1
STEP2
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117
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
SIENNA_OM_OM45472U_(U)
CAUTION
■After returning the rear seatbacks or installing seats
Observe the following precautions. Failure to do so may result in death or
serious injury.
● Make sure the seatback is securely locked by pushing it forward and rear-
ward on the top.
● Check that the seat belts are not twisted or caught in the seatback.
● Make sure the seat is locked in place by trying to shake the seatback and
lift up the seat cushion.
■ Removing the second seats
● Do not leave a seat in the vehicle if it has been disengaged from the floor.
● Do not sit on or place anything on a seat that has been removed from the\
vehicle.
■ Stowing the third seats
● Make sure that the seat path is clear before moving the seat. Otherwise,
injury may result from contact with, or by being pinched by parts of the
seat.
● Manual third seats: Do not sit on the third seat when it is in the stowed
position with the seatback upright.
● Power third seats: Do not continue the stowing operation when the indica-
tor above the stowing switch and returning switch comes on or flashes. An
object or a person may be caught in the seat.
● Power third seats: During the stowing operation, to prevent the vehicle
from moving, do not shift the shift lever out of P with the engine switch in
the “ON” position (vehicles without a smart key system) or the “ENGINE
START STOP” switch in IGNITION ON mode (vehicles with a smart key
system).