2017 TOYOTA SIENNA lock

5768-2. Steps to take in an emergency
SIENNA_OM_OM08007U_(U)
Slide the front passenger’s seat to the frontmost lock position and
the right side second seat to the rearmost lock position so they will
not interfere with the jack handle.
Open the right side sliding door
and you will find the flap on the
floor. Pull back the flap to find
the spare tire clamp bolt.
Attach the adapter socket over
the spare tire clamp bolt.
Connect the jack handle and
the adapter socket. Turn the
jack handle.
The tire will be lowered com-
pletely to the ground.
Take the spare tire out from
underneath the vehicle and
remove the holding bracket.
Taking out the spare tire
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WARNING
■When storing the compact spare tire
Be careful not to catch fingers or other body parts between the compact
spare tire and the body of the vehicle.

5828-2. Steps to take in an emergency
SIENNA_OM_OM08007U_(U)
Pull strap to tighten and secure
tire.
Lay down the tire with the outer
side (valve stem) facing up, and
install the holding bracket.
Turn the jack handle clockwise
to raise the tire until the tire is in
the correct position as the jack
handle skips.
Stow the tools.5
Stowing the spare tire
Valve stem1
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5878-2. Steps to take in an emergency
SIENNA_OM_OM08007U_(U)
8
When trouble arises
One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( P. 590)
● There may be a malfunction in the steering lock system (vehicle
with a smart key system).
Contact your Toyota dealer if the problem cannot be repaired, or if repair
procedures are unknown.
When the engine does not start, the following steps can be used as an
interim measure to start the engine if the engine switch is functioning
normally:
Set the parking brake.
Shift the shift lever to P.
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while
depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the v ehicle inspected by your Toyota
dealer.
The starter motor does not turn ov er, the interior lights and head-
lights do not turn on, or the horn does not sound.
Emergency start function (vehicles with a smart key system)
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588
SIENNA_OM_OM08007U_(U)
8-2. Steps to take in an emergency
If the electronic key does not operate
properly (vehicles with a smar t key system)
Using the mechanical key
( P. 106) in order to perform
the following operations.
Locks all the doors
Unlocks the door(s)
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 3 seconds
unlocks the other doors.
Shift the shift lever to P and apply the brakes.
Touch the Toyota emblem side
of the electronic key to the
engine switch.
An alarm will sound to indicate that
the start function cannot detect the
electronic key that is touched to the
engine switch if any of the doors is
opened and closed while the key is
touched to the switch.
Press the engine switch within 10 seconds after the buzzer sounds,
keeping the brake pedal depressed.
In the event that the engine switch cannot be operated, contact your
Toyota dealer.
If communication between the electronic key and vehicle is
interrupted ( P. 119) or the electronic key cannot be used
because the battery is depleted, the smart key system and wire-
less remote control cannot be used. In such cases, the doors
can be opened or the engine can be started by following the pro-
cedure below.
Locking and unlocking the doors and key linked functions
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Starting the engine
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5898-2. Steps to take in an emergency
SIENNA_OM_OM08007U_(U)
8
When trouble arises
■Stopping the engine
Shift the shift lever to P and press the engine switch as you normally do when
stopping the engine.
■ Replacing the key battery
As this above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery depletes.
( P. 511)
■ Alarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set,
the alarm may be triggered. ( P. 77)
■ Changing engine switch modes
Within 10 seconds of the buzzer sounding, release the brake pedal and press
the engine switch.
The engine does not start and modes will be changed each time the switch is
pressed. ( P. 229)
■ When the electronic key does not work properly
●Check if the battery-saving mode is set. If it is set, cancel the function.
(P. 145)
● Make sure that the smart key system has not been deactivated in the cus-
tomization setting. If it is off, turn the function on.
(Customizable features P. 629)

590
SIENNA_OM_OM08007U_(U)
8-2. Steps to take in an emergency
If the batter y is discharged
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by following the
steps below.
Vehicles with an alarm system:
Confirm that the electronic key
is being carried.
When connecting the jumper
(or booster) cables, depending
on the situation, the alarm may
activate and doors locked.
( P. 79)
Open the hood. ( P. 483)
Remove the engine cover.
The following procedures may be used to start the engine if the
vehicle’s battery is discharged.
You can call your Toyota dealer or qualified repair shop.
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SIENNA_OM_OM08007U_(U)
6019-1. Specifications
9
Vehicle specifications
■Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primary identification number for your
Toyota. It is used in registering the ownership of your vehicle.
This number is stamped on the
top left of the instrument panel.
This number is also on the Cer-
tification Label on the driver’s
side center pillar.
■Engine number
The engine number is stamped
on the engine block as shown.
Vehicle identification

SIENNA_OM_OM08007U_(U)
6059-1. Specifications
9
Vehicle specifications
*: The fluid capacity is a reference quantity. If replacement is necessary, contact your Toyota dealer.
Your Toyota vehicle is filled with “Toyota Genuine Differential Gear Oil” at
the factory. Use Toyota approved “Toyota Genuine Differential Gear Oil” or
an equivalent of matching quality to satisfy the above specification. Please
contact your Toyota dealer for further details.
Your Toyota vehicle is filled with “Toyota Genuine Differential Gear Oil” at
the factory. Use Toyota approved “Toyota Genuine Differential Gear Oil” or
an equivalent of matching quality to satisfy the above specification. Please
contact your Toyota dealer for further details.
Automatic transaxle
Fluid capacity*8.0 qt. (7.6 L, 6.7 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied
by vibration and, ultimately, damage to the vehicle’s transmission.
Transfer (AWD models)
Oil capacity 0.8 qt. (0.8 L, 0.7 Imp.qt.)
Oil type and viscosityToyota Genuine Differential Gear Oil LT 75W-85
GL-5 or equivalent
Rear differential (AWD models)
Oil capacity
0.5 qt. (0.5 L, 0.4 Imp.qt.)
Oil type and viscosityToyota Genuine Differential Gear Oil LT 75W-85
GL-5 or equivalent