Download PDF Manual

1-2. Opening, closing and locking the doors Back door


The back door can be locked and unlocked using the entry function (vehicles with a smart key system), wireless remote control or door lock switch. The back door can be opened using the back door opener. In addition, the power back door can be opened/closed using the power back door switch or wireless remote control. ■ Locking and unlocking the back door Entry function (vehicles with a smart key system) →P. 37
Wireless remote control →P. 53
Door lock switch →P. 61
■ Opening the back door from outside the vehicle Back door opener


Raise the back door while pressing the back door opener to release the lock to open the back door.


Wireless remote control (vehicles with power back door) →P. 53


82


SIENNA_U (OM45477U)


1


1-2. Opening, closing and locking the doors


■ Opening the back door from inside the vehicle (vehicles


with power back door)


Press and hold the switch to open/close the back door.


Pressing the switch again while the power back door is operating will cause the opera- tion to reverse. However, the reverse opera- tion cannot be performed for the first second after automatic operation starts even if the switch is pressed again.


As the power back door starts to open or close automatically, two beeps sound and the emergency flashers flash twice.


83


SIENNA_U (OM45477U)


1-2. Opening, closing and locking the doors


Back door closer (if equipped)


Press the switch to close the back door.


Pressing the switch again while the power back door is closing will cause it to open again. However, the reverse operation cannot be performed for the first second after automatic operation starts even is pressed again. A buzzer sounds twice and the emergency flashers flash twice to indicate that the back door is opening/closing.


the switch


if


Canceling the power back door system (vehicles with power back door)


Turn the main switch off to dis- able the power back door sys- tem. Off On*


*: Orange mark on


the switch should be visible when the switch is on.


84


SIENNA_U (OM45477U)


1-2. Opening, closing and locking the doors


■When closing the back door using the back door handle


Lower the back door using the back door handle, and make sure to push the back door down from the outside to close it.


■Luggage compartment light


The luggage compartment light turns on when the back door is opened with the luggage compartment light switch on.


On Off


85


SIENNA_U (OM45477U)


1-2. Opening, closing and locking the doors


■If the back door opener is inoperative


The back door can be operated from the inside.


STEP 1


Remove the inside panel.


Move the lever.


STEP 2
Vehicles without power back door


Vehicles with power back door


86


SIENNA_U (OM45477U)


1


1-2. Opening, closing and locking the doors


■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 (vehicles 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.


STEP 1


STEP 2


Unlock the back door with the wireless remote control or door lock switch. Close the back door completely by hand.


87


SIENNA_U (OM45477U)


1-2. Opening, closing and locking the doors


CAUTION


■While driving


●Keep the back door closed while driving.


If the back door is left open, it may hit near-by objects while driving or lug- gage may be unexpectedly thrown out, causing an accident. In addition, exhaust gases may enter the vehicle, causing death or a seri- ous health hazard. Make sure to close the back door before driving.


●Before driving the vehicle, make sure that the back door is fully closed. If the back door is not fully closed, it may open unexpectedly while driving, causing a passenger to be thrown out of the vehicle.


●Never let anyone sit in the luggage compartment. In the event of sudden


braking or a collision, they are susceptible to death or serious injury.


■When children are in the vehicle Observe the following precautions. Failure to do so may result in death or serious injury. ●Do not leave children alone in the luggage compartment.


If a child is accidentally locked in the luggage compartment, they could have heat exhaustion.


●Do not allow a child to open or close the back door.


Doing so may cause the back door to move unexpectedly, or cause the child’s hands, head, or neck to be caught by the closing back door.


88


SIENNA_U (OM45477U)


1


1-2. Opening, closing and locking the doors


CAUTION


■Operating the back door


Observe the following precautions. Failure to do so may cause parts of the body to be caught, resulting in death or serious injury. ●Remove any heavy loads, such as snow and ice, from the back door before opening it. Failure to do so may cause the back door to fall closed again after it is opened.


●When opening or closing the back door, thoroughly check to make sure


the surrounding area is safe.


●If anyone is in the vicinity, make sure they are safe and let them know that


the back door is about to open or close.


●Use caution when opening or closing the back door in windy weather as it


may move abruptly in strong wind.


●The back door may fall if it is not opened fully. It is more difficult to open or close the back door on an incline than on a level surface, so beware of the back door unexpectedly opening or closing by itself. Make sure that the back door is fully open and secure before using the luggage compartment.


89


SIENNA_U (OM45477U)


1-2. Opening, closing and locking the doors


CAUTION


●When closing the back door, take extra care to prevent your fingers etc. from being caught.


●When closing the back door, make sure to press it lightly on its outer surface. If the back door handle is used to fully close the back door, it may result in hands or arms being caught.


●Do not place your hands on the back door damper stay to close the back


door, and do not hang on the back door damper stay. Doing so may cause hands to be caught or the back door damper stay to break, causing an accident.


●If a bicycle carrier or similar heavy object is attached to the back door, it may fall closed again after being opened, causing someone’s hands, head or neck to be caught and injured. When installing an accessory part to the back door, using a genuine Toyota part is recommended.


90


SIENNA_U (OM45477U)


1


CAUTION


■Back door closer (if equipped)


1-2. Opening, closing and locking the doors


It


●In the event that the back door is left slightly open, the back door closer will automatically close it to the fully closed position. takes several seconds before the back door closer begins to operate. Be careful not to catch fingers or anything else in the back door, as this may cause bone fractures or other serious injuries.


●Use caution when using the back door closer as it still operates when the


power back door system is canceled.


■Power back door (if equipped)


Observe the following precautions when operating the power back door. Failure to do so may cause death or serious injury. ●Check the safety of the surrounding area to make sure there are no obsta-


cles or anything that could cause any of your belongings to get caught.


●If anyone is in the vicinity, make sure they are safe and let them know that


the back door is about to open or close.


●If the operating conditions of the power back door are no longer met, a buzzer may sound and the back door may stop opening or closing. The back door then has to be operated manually. Take extra care when on an incline, as the back door may open or close abruptly.


●On an incline, the back door may fall after it opens. Make sure the back


door is fully open and secure.


91


SIENNA_U (OM45477U)


1-2. Opening, closing and locking the doors


CAUTION


●In the following situations, the power back door may detect an abnormality and automatic operation may be stopped. In this case, the back door has to be operated manually. Take extra care when on an incline, as the back door may open or close abruptly. • When the back door contacts an obstacle • Vehicles without a smart key system:


When the battery voltage suddenly drops, such as when the engine switch is turned to the “ON” position or the engine is started during automatic operation Vehicles with a smart key system: When the battery voltage suddenly drops, such as when the “ENGINE START STOP” switch is turned to the IGNITION ON mode or the engine is started during automatic operation


●If a bicycle carrier or similar heavy object is attached to the back door, the power back door may not operate, causing itself to malfunction, or the back door may fall closed again after being opened, causing someone’s hands, head or neck to be caught and injured. When installing an acces- sory part to the back door, using a genuine Toyota part is recommended.


92


SIENNA_U (OM45477U)


1


1-2. Opening, closing and locking the doors


CAUTION


■Jam protection function (vehicles with power back door)


Observe the following precautions. Failure to do so may cause death or serious injury. ●Although the back door stops closing when the jam protection function detects an object, take extra care as you may still be injured if part of your body is already caught.


●Never use any part of your body to intentionally activate the jam protection


function.


●The jam protection function may not work if something gets caught just before the back door fully closes. Be careful not to catch fingers or any- thing else.


●The jam protection function may not work depending on the shape of the


object that is caught. Be careful not to catch fingers or anything else.


NOTICE


■To prevent damage to the power back door


●Make sure that there is no ice between the back door and frame that would prevent movement of the back door. Operating the power back door when excessive load is present on the back door may cause a malfunc- tion.


●Do not apply excessive force to the back door while the power back door


is operating.


●Take care not to damage the sensors (installed on the right and left edges of the power back door) with a knife or other sharp object. If the sensor is disconnected, the power back door will not operate in automatic operation.


93


SIENNA_U (OM45477U)


1-2. Opening, closing and locking the doors


NOTICE


■Back door damper stays


The back door is equipped with damper stays that hold the back door in place. Observe the following precautions. Failure to do so may cause damage to the back door damper stay, resulting in malfunction.


Damper stay


●Do not attach any foreign objects, such as stickers, plastic sheets, or adhesives to the damper stay rod.


●Do not touch the damper stay rod with


gloves or other fabric items.


●Do not attach any accessories other than genuine Toyota parts to the back door.


●Do not place your hand on the damper


stay or apply lateral forces to it.


■To prevent back door closer malfunction


Do not apply excessive force to the back door while the back door closer is operating.


94


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel) Front seats


Manual seat


Seat position adjustment lever Seatback angle adjustment lever Vertical height adjustment lever (driver’s side only) Lumbar support adjustment knob (driver’s side only)


95


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Power seat


Seat position adjustment switch Seatback angle adjustment switch Seat cushion (front) angle adjustment switch (driver’s side only) Vertical height adjustment switch (driver’s side only) Lumbar support adjustment switch (driver’s side only)


96


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Power easy access system (vehicles with driving position memory)


When the driver enters and exits the vehicle, the driver’s seat will automatically perform the following operations:


Exiting the vehicle: When all of the following actions have been performed, the seat will move backward (auto away function): • The shift lever has been shifted to


• Vehicles without a smart key sys- tem: The engine switch has been turned off. Vehicles with a smart key system: The “ENGINE START STOP” switch has been turned off.


• The driver seat belt has been


unfastened


97


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Entering the vehicle: When either of the following actions has been performed, the seat will move forward (auto return function): • Vehicles without a smart key sys- tem: The engine switch has been turned to the “ACC” position. Vehicles with a smart key system: The “ENGINE START STOP” switch has been to ACCESSORY mode.


turned


• The driver seat belt has been fas-


tened


Active head restraints


When the occupant’s lower back presses against the seatback during a rear-end collision, the head restraint moves slightly for- ward and upward to help reduce the risk of whiplash on the seat occupant.


ITN13N065


■The auto away function for exiting the driver seat (vehicles with driving


position memory) If the seat is already close to the rearmost position, the auto away function may not operate when the driver exits the vehicle.


98


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■Active head restraints


Even small forces applied to the seatback may cause the head restraint to move. When a locked head restraint is pushed up forcibly, the head restraint inner structure may appear. This does not indicate a problem.


During rear-end collision


Inner structure


CAUTION


■Seat adjustment


ITN13N066


●To reduce the risk of sliding under the lap belt during a collision, do not


recline the seat more than necessary. If the seat is reclined too far, the lap belt may slide past the hips and apply restraint forces directly to the abdomen or your neck may contact the shoulder belt, increasing the risk of death or serious injury in the event of an accident. Adjustments should not be made while driving as the seat may unexpect- edly move and cause the driver to lose control of the vehicle.


●Manual seat: After adjusting the seat, make sure that the seat is locked in


position.


99


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel) Rear seats


Second seats (Tip-up seat)


Seat position adjustment lever Seatback angle adjustment lever


Second seats (Ottoman seat)


Seat position adjustment lever Seatback angle adjustment lever Ottoman angle adjustment lever


Second seats (AUTO ACCESS SEAT) Refer to “AUTO ACCESS SEAT OWNER’S MANUAL”.


100


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Third seats (manual seat)


Seatback angle adjustment strap


Third seats (power seat)


Seatback angle adjustment switch


101


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Moving a second seat for third seat access


■ Getting in the vehicle Tip-up seats


Ottoman seats


Pull the seatback angle adjust- ment lever and fold down the seatback. The cushion will tip up. The seat can slide forward. Move the seat to the frontmost position.


Pull the seatback angle adjust- ment lever and fold down the seatback. The seat can slide for- ward. Move the seat to the frontmost position.


102


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


■ Getting out of the vehicle Tip-up seats


Ottoman seats


Pull the strap and fold down the seatback. The cushion will tip up. The seat can slide forward. Move the seat to the frontmost position.


Make sure that no passenger is seated on the second seat before pulling the strap.


Pull the strap and fold down the seatback. The seat can slide for- ward. Move the seat to the frontmost position.


Make sure that no passenger is seated on the second seat before pulling the strap. ■ After passengers have entered/exited the vehicle


Lift up the seatback and slide the seat backward until it locks.


103


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Removing the second seats


■ Removing the second outside seats (Tip-up seats) Pull the armrests up. STEP 1
Pull the seatback adjustment lever and fold down the seat- back. The cushion will tip up.


STEP 2


Slide the seat forward to a lock position.


STEP 3


Pull the release lever under the cushion and simultaneously lift the seat to remove.


104


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■ Removing the second outside seats (Ottoman seats) Pull the armrests up. STEP 1
the seatback adjustment Pull lever and fold down the seat- back.


STEP 2


Slide the seat to a forward lock position.


STEP 3


Pull the release lever behind the seatback straight back, then up. While moving lever up, simultaneously lift the seat to remove.


the


105


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■ Removing the second center seat (if equipped) STEP 1


Pull the lock release strap and fold down the second center seatback.


Make sure that the head restraint is in the lowest position.


STEP 2


STEP 3


Pull the lock release strap under the seat to remove the seat. Retract the cushion leg.


Stow the seat in the storage box of the luggage room (cushion side first). Engage the stow latch buckle to hold the seat and tighten the latch strap.


106


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


Installing the second seats


■ Installing the second outside seats STEP 1


Align the marking on the seat side cover to the marking on the rail cover.


Tip-up seat


Align the marking on the seat front cover to the rail.


Ottoman seat


Align the marking on the seat back cover to the rail.


107


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


STEP 2


Lower the seat and engage the latches. If you locked the seat latches unintentionally before installing securely, pull the release lever to unlock the latches. Make sure the seat is locked in place by trying to shake the seatback and lift up the seat cushion.


■ Installing the second center seats (if equipped) STEP 1


Engage the rear pins with the hooks.


Unfold the cushion leg and push down on the seat to engage the front lock.


Unfold the seatback and lock it.


Make sure the seat is locked in place by trying to shake the seat- back and lift up the seat cushion.


STEP 2


STEP 3


108


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


Folding down the third seats (manual seats)


■ Before folding the third seats STEP 1


lower


Fold the outside head restraints and the center head restraint to the lowest position, and stow the seat belt buckles.


ITN13N045


Stow the center seat belt. (→P. 130)


STEP 2
■ Folding down the third seatbacks


Pull the “TO FOLD/LIFT SEAT- BACK” strap and fold down the seatback.


■ Returning the third seatbacks


ITN13N046


Pull the “TO FOLD/LIFT SEAT- BACK” strap, and raise the seat- back and the outside head restraints.


ITN13N047


109


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Folding down the third seats (power seats)


You can operate the power third seats when the shift lever is in P. ■ Before folding the third seats STEP 1


Lower the center head restraints to the lowest position and stow the seat belt buckles.


ITN13N048


Stow the center seat belt. (→P. 130)


STEP 2
■ Folding down the third seatbacks


Press switch.


the


folding/returning


■ Returning the third seatbacks


ITN13N049


Press the folding/returning switch, returning switch (→P. 114) or seatback angle adjustment switch (→P. 101).


110


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Stowing the third seats (manual seats)


Before stowing or returning third seat, remove any items from the floor area to prevent interference with moving parts. ■ Before stowing the third seats STEP 1


Lower the center head restraint to the lowest position, and stow the seat belt buckles.


Stow the center seat belt. (→P. 130)


STEP 2
■ Stowing the third seats STEP 1


Pull the handle to move the seat rearward. Then push the seat down.


The outside head restraints are folded automatically.


111


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


STEP 2


Push the seat against the floor and make sure locked securely. Open the flaps.


is


it


■ Before returning the third seats


Be sure to move the second seats forward from the rearmost posi- tion, as they may interfere with the third seats returning operation.


■ Returning the third seats STEP 1


Return the flaps. Pull the handle and lift up the seat rearward.


STEP 2


Push the seat forward and then engage the front leg locks.


Make sure the front and rear legs are locked securely.


STEP 3


Raise the seatback and the outside head restraints. (→P. 109)


112


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Stowing the third seats (power seats)


You can operate the power third seats when the shift lever is in P. Before stowing or returning third seat, remove any items from the floor area to prevent interference with moving parts. ■ Before stowing the third seats STEP 1


Lower the center head restraints to the lowest position and stow the seat belt buckles.


ITN13N054


Stow the center seat belt. (→P. 130)


STEP 2
■ Stowing the third seats STEP 1


Press and hold switch.


the stowing


A beep sounds twice to indicate the start of the operation. The beep sounds again twice when the operation is completed.


ITN13N055


113


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


STEP 2


Open the flaps.


■ Before returning the third seats


ITN13N056


Be sure to move the second seats forward from the rearmost posi- tion, as they may interfere with the third seats returning operation.


■ Returning the third seats STEP 1


ITN13N057


Return the flaps. Press and hold the returning switch until the seat cushion is locked.


A beep sounds twice to indicate the start of the operation. The beep sounds again twice when the seats are locked in folded- down position. Make sure the front and rear legs are locked securely.


STEP 2


Raise the outside head restraints.


114


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■Power third seat


●If the indicator light above the switches flashes three times when the fold- ing/returning switch is pressed, the folding operation will not start. Make sure the shift lever is in P.


●If any of the following conditions occur while the seat is operating, the seat operation will stop. The indicator light above the switches will flash three times and a beep will sound for about 10 seconds: • An object is caught between the seatback and seat cushion. • The stowing switch is released. • Other power third seat switch is pushed while operating the stowing


switch.


• The shift lever is moved from P when the engine switch is turned to the “ON” position (vehicles without a smart key system) or the “ENGINE START STOP” switch is in IGNITION ON mode (vehicles with a smart key system).


If the engine is started during operating, the seat operation may also be stopped. To continue the folding operation, the seatback must be returned to its original position first.


■AUTO ACCESS SEAT (if equipped)


The AUTO ACCESS SEAT cannot be removed.


■“3RD SEAT” warning light (vehicles with power third seat)


The warning light comes on if the third seat operation is not yet complete when the engine switch is turned to the “ON” position (vehicles without a smart key system) or the “ENGINE START STOP” switch is in IGNITION ON mode (vehicles with a smart key system).


ITN13N059


115


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


CAUTION


■When folding the rear seatbacks down


Observe the following precautions. Failure to do so may result in death or serious injury. ●Do not fold the seatbacks down while driving. ●Stop the vehicle on level ground, set the parking brake and shift the shift


lever to P.


●Do not allow anyone to sit on a folded seatback or in the luggage compart-


ment while driving.


●Do not allow children to enter the luggage compartment. ●Be careful not to get any part of your body pinched by a seat.


■Seat adjustment


To reduce the risk of sliding under the lap belt during a collision, do not recline the seat more than necessary. If the seat is reclined too far, the lap belt may slide past the hips and apply restraint forces directly to the abdomen, or your neck may contact the shoul- der belt, increasing the risk of death or serious injury in the event of an acci- dent. Adjustments should not be made while driving as the seat may unexpectedly move and cause the driver to lose control of the vehicle.


116


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


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).


117


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


CAUTION


■When adjusting the seat position or the ottoman (vehicles with Otto-


man seats) Make sure to leave enough space around the feet so as not to get them caught.


■When using the ottoman (vehicles with Ottoman seats)


●Do not sit on the ottoman. Seat belts may not be properly worn which may


result in death or serious injury.


●Stow the ottoman when you get in and out of the vehicle or when the otto-


man is not in use to avoid stumbling over it.


NOTICE


■To prevent damage to the seat


●Avoid putting heavy loads on a folded seat that is being used as a tempo-


rary table.


●Do not sit on or put heavy loads on a second seat that has been removed from the vehicle. The metal tips of the seat leg may be damaged, prevent- ing reinstallation of the seat.


●The second seats must be reinstalled in their original positions. If they are


installed in the wrong position, the seat locks or bezels will be damaged.


●Make sure that the path the seat will move through is clear before stowing


or returning the third seat.


●8-passenger models: Be sure to raise the stowed second center seat above the outer trim, when removing from the storage box of the luggage room.


118


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


NOTICE


■Stowing the seat belt


The seat belts and the buckles must be stowed before you fold down the rear seatbacks.


■To prevent an ottoman malfunction (vehicles with Ottoman seats)


●Do not place any objects in the second passenger footwell that could pre-


vent the operation of the ottoman.


●Do not place heavy luggage on the ottoman. ●Do not place anything under the ottoman when in use. There is a possibil- ity that something may get caught and cause damage when stowing the ottoman.


119


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel) Driving position memory∗


Your preferred driving position (the position of the driver’s seat and outside rear view mirrors) can be memorized and recalled with the touch of a button. It is also possible to set this function to activate automatically when the doors are unlocked. Two different driving positions can be entered into memory. ■ Entering a position to memory STEP 1


Vehicles without a smart key system Turn the engine switch to the “ON” position. Vehicles with a smart key system Turn the “ENGINE START STOP” switch to IGNITION ON mode. Adjust the driver’s seat and outside rear view mirrors to the desired positions.


STEP 2


STEP 3


Press the “SET” button, then within 3 seconds press button “1” or “2” until the signal beeps.


If the selected button has already been preset, the previ- ously recorded position will be overwritten.


∗: If equipped


120


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


■ Recalling the memorized position


Check that the shift lever is in P.


STEP 1


STEP 2


Vehicles without a smart key system Turn the engine switch to the “ON” position. Vehicles with a smart key system Turn the “ENGINE START STOP” switch to IGNITION ON mode.


Press button “1” or “2” to recall the desired position.


121


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


Linking driving position memory with door unlock operation


Record your driving position to button “1” or “2” before performing the following: Vehicles without a smart key system Carry only the wireless remote control to which you want to link the driving position. STEP 1


Unlock the vehicle with the wireless remote control to which you want to link the driving position. Shift the shift lever to P and close the driver’s door. Turn the engine switch to the “ON” position.


STEP 2


STEP 3


Press the desired button (“1” or “2”) to recall the position. Then, while keep pressing the button, press lock switches (either lock or unlock) until the signal beeps.


the driver’s door


the driver’s door


The driving position is recalled when is unlocked using the wireless remote control and the driver’s door is opened.


122


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


Vehicles with a smart key system Carry only the electronic key to which you want to link the driving position. If 2 or more keys are in the vehicle, the driving position can- not be linked properly. STEP 1


Shift the shift lever to P and close the driver’s door. Turn the “ENGINE START STOP” switch to IGNITION ON mode.


STEP 2


Press the desired button (“1” or “2”) to recall the position. Then, while keep pressing the button, press lock switches (either lock or unlock) until the signal beeps.


the driver’s door


the driver’s door


The driving position is recalled when is unlocked using the wireless remote control and the driver’s door is opened.


123


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■Operating the driving position memory after turning the engine off


Vehicles without a smart key system Memorized positions can be activated up to 180 seconds after the driver’s door is opened and another 60 seconds after it is closed again, even after turning the engine switch to the “LOCK” position. Vehicles with a smart key system Memorized positions can be activated up to 180 seconds after the driver’s door is opened and another 60 seconds after it is closed again, even after turning the “ENGINE START STOP” switch off.


■Stopping seat position operation part-way through


Perform any of the following operations. ●Press the “SET” button. ●Press button “1” or “2”. ●Adjust the seat using the switches (only cancels seat position recall).


CAUTION


■Seat adjustment caution


Take care during seat adjustment so that the seat does not strike the rear passenger or squeeze your body against the steering wheel.


124


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel) Head restraints


Head restraints are provided for all seats. Front and second outside seats


Up Pull the head restraints up. Down Push the head restraint down while pressing the lock release button.


Lock release button


Second center* and third center seats Up Pull the head restraints up. Down Push the head restraint down while pressing the lock release button.


Lock release button


Third outside seats


*: 8-passenger models only


To use Pull the head restraints up. To fold Push the head restraint down while pressing the lever down- ward.


125


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■Adjusting the height of the head restraints


Make sure that the head restraints are adjusted so that the center of the head restraint is closest to the top of your ears.


■Adjusting the center seat head restraints


Always raise the head restraint one level from the stowed position when using.


■Removing the head restraints


Pull the head restraint up while pressing the lock release button. The head restraint of third outside seat can not be removed.


126


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■Installing the head restraints (front, second and third center seats)


Align the head restraint with the installa- tion holes and push it down to the lock position. Press and hold the lock release button when lowering the head restraint.


CAUTION


■Head restraint precautions


Observe the following precautions regarding the head restraints. Failure to do so may result in death or serious injury. ●Use the head restraints designed for each respective seat. ●Adjust the head restraints to the correct position at all times. ●After adjusting the head restraints, push down on them and make sure


they are locked in position.


●Do not drive with the head restraints removed.


127


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel) Seat belts


Make sure that all occupants are wearing their seat belts before driv- ing the vehicle. ■ Correct use of the seat belts


Extend the shoulder belt so that it comes fully over the shoulder, but does not come into contact with the neck or slide off the shoul- der. Position the lap belt as low as possible over the hips. Adjust the position of the seatback. Sit up straight and well back in the seat. Do not twist the seat belt.


■ Fastening and releasing the seat belt


To fasten the seat belt, push the plate into the buckle until a click sound is heard. To release the seat belt, press the release button.


Release button


128


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


■ Adjusting the seat belt shoulder anchor height (front and


second outside Tip-up seats)


Push the seat belt shoulder anchor down while pressing the release button. Push the seat belt shoulder anchor up. Move the height adjuster up and down as needed until you hear a click.


Third center seat belt


The third center seat belt is a 3-point type restraint with 2 buckles. Both seat belt buckles must be correctly located and securely latched for proper operation.


Make sure that the buckle is securely latched for ready use of the center seat belt.


the


tab


“B” with


Matches hooked end. Matches tab “A” with the con- cave end.


129


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■ Release method


The belt can be completely released when not required, such as when folding down the third seat.


STEP 1


STEP 2


Insert the key or tab “A” into the hole on the center seat belt buckle to release the hooked tab “B” and allow the belt to retract. Retract the belt slowly when releasing and stowing the seat belt.


Stow the seat belt tabs in the cover set in the roof as shown.


■ Extracting the belt


Pull tab “B” out and pull the belt out a little. Pull tab “A” out.


130


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


Seat belt pretensioners (front seats)


The pretensioner helps the seat belt to quickly restrain the occu- pant by retracting the seat belt when the vehicle is subjected to certain types of severe frontal collision.


The pretensioner does not acti- vate in the event of a minor frontal impact, a side impact, a rear impact or a vehicle rollover.


Pre-collision seat belts (front seats of vehicles with pre-collision system)


If the pre-collision sensor detects that a collision is unavoidable, the pre-collision system will retract the seat belt, thus enhancing the effectiveness of the seat belt pretensioner in a crash.


The same will happen if the driver makes an emergency braking or loses control of the vehicle. (→P. 336)


■Emergency locking retractor (ELR)


The retractor will lock the belt during a sudden stop or on impact. It may also lock if you lean forward too quickly. A slow, easy motion will allow the belt to extend so that you can move around fully.


■Automatic locking retractor (ALR)


When a passenger’s shoulder belt is completely extended and then retracted even slightly, the belt is locked in that position and cannot be extended. This feature is used to hold the child restraint system (CRS) firmly. To free the belt again, fully retract the belt and then pull the belt out once more. (→P. 194)


131


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■Pregnant women


Obtain medical advice and wear the seat belt in the proper way. (→P. 128) Women who are pregnant should position the lap belt as low as possible over the hips in the same manner as other occu- pants. Extend the shoulder belt com- pletely over the shoulder and position the belt across the chest. Avoid belt contact over the rounding of the abdominal area. If the seat belt is not worn properly, not only a pregnant woman, but also the fetus could suffer death or serious injury as a result of sudden braking or a collision.


■People suffering illness


Obtain medical advice and wear the seat belt in the proper way. (→P. 128)


■Child seat belt usage


The seat belts of your vehicle were principally designed for persons of adult size. ●Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle’s seat belt. (→P. 189) ●When the child becomes large enough to properly wear the vehicle’s


seat belt, follow the instructions on P. 128 regarding seat belt usage.


■Replacing the belt after the pretensioner has been activated


If the vehicle is involved in multiple collisions, the pretensioner will activate for the first collision, but will not activate for the second or subsequent colli- sions.


132


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


■Seat belt extender


If your seat belts cannot be fastened securely because long enough, a personalized seat belt extender is available from your Toyota dealer free of charge.


they are not


CAUTION


Observe the following precautions to reduce the risk of injury in the event of sudden braking, sudden swerving or an accident. Failing to do so may cause death or severe injury. ■Wearing a seat belt


●Ensure that all passengers wear a seat belt. ●Always wear a seat belt properly. ●Each seat belt should be used by one person only. Do not use a seat belt


for more than one person at once, including children.


●Toyota recommends that children be seated in the rear seat and always


use a seat belt and/or an appropriate child restraint system.


●To achieve a proper seating position, do not recline the seat more than necessary. The seat belt is most effective when the occupants are sitting up straight and well back in the seats.


●Do not wear the shoulder belt under your arm. ●Always wear your seat belt low and snug across your hips. ●Always wear the belt with the shoulder portion over the outside armrest


and the lap portion under the outside armrest.


133


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


CAUTION


■When children are in the vehicle


Do not allow children to play with the seat belt. If the seat belt becomes twisted around a child’s neck, it may lead to choking or other serious injuries that could result in death. If this occurs and the buckle cannot be unfastened, scissors should be used to cut the belt.


■Adjustable shoulder anchor


Always make sure the shoulder belt is positioned across the center of your shoulder. The belt should be kept away from your neck, but not falling off your shoulder. Failure to do so could reduce the amount of protection in an accident and cause death or serious injuries in the event of a sudden stop, sudden swerve or accident. (→P. 129)


■Seat belt pretensioners


●Do not place anything, such as a cushion, on the front passenger’s seat. Doing so will disperse the passenger’s weight, which prevents the sensor from detecting the passenger’s weight properly. As a result, the seat belt pretensioner for the front passenger’s seat may not activate in the event of a collision.


●If the pretensioner has activated, the SRS warning light will come on. In that case, the seat belt cannot be used again and must be replaced at your Toyota dealer.


134


SIENNA_U (OM45477U)


1


1-3. Adjustable components (seats, mirrors, steering wheel)


CAUTION


■Seat belt damage and wear


●Do not damage the seat belts by allowing the belt, plate, or buckle to be


jammed in the door.


●Inspect the seat belt system periodically. Check for cuts, fraying, and loose parts. Do not use a damaged seat belt until it is replaced. Damaged seat belts cannot protect an occupant from death or serious injury.


●Ensure that the belt and tab are locked and the belt is not twisted.


If the seat belt does not function correctly, immediately contact your Toyota dealer.


●Replace the seat assembly, including the belts, if your vehicle has been


involved in a serious accident, even if there is no obvious damage.


●Do not attempt to install, remove, modify, disassemble or dispose of the seat belts. Have any necessary repairs carried out by your Toyota dealer. Inappropriate handling of the pretensioner may prevent it from operating properly resulting in death or serious injury.


135


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel)


CAUTION


■When using the third center seat belt


Do not use the third center seat belt with either buckle released. Fastening only one of the buckles may result in death or serious injury in case of sudden braking or a collision.


■Using a seat belt extender


●Do not wear the seat belt extender if you can fasten the seat belt without


the extender.


●Do not use the seat belt extender when installing a child restraint system because the belt will not securely hold the child restraint system, increas- ing the risk of death or serious injury in the event of an accident.


●The personalized extender may not be safe on another vehicle, when used by another person, or at a different seating position other than the one originally intended.


NOTICE


■When using a seat belt extender


When releasing the seat belt, press on the buckle release button on the extender, not on the seat belt. This helps prevent damage to the vehicle interior and the extender itself.


136


SIENNA_U (OM45477U)


1-3. Adjustable components (seats, mirrors, steering wheel) Steering wheel


The steering wheel can be adjusted to a comfortable position.


STEP 1


STEP 2


Hold the steering wheel and press the lever down.


Adjust to the ideal position by moving the steering wheel horizontally and vertically.


After adjustment, pull the lever up

Loading...
x