2014 TOYOTA SIENNA stop start

5
When trouble arises
783
5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
■
Stopping the engine
Shift the shift lever to P and press the “ENGINE START STOP” 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. 708)
■ 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. 163)
■ Changing “ENGINE START STOP” switch modes
Within 10 seconds of the buzzer sounding, release the brake pedal and
press the “ENGINE START STOP” switch.
The engine does not start and modes will be changed each time the switch
is pressed. ( P. 233)

786 5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately 5
minutes to recharge the battery of your vehicle.
Vehicles with a smart key system only: Open and close any
of the doors of your vehicle with the “ENGINE START
STOP” switch off.
Maintain the engine speed of the second vehicle and start
the engine of your vehicle by turning the engine switch to
the “ON” position (vehicles without a smart key system) or
turning the “ENGINE START STOP” switch to IGNITION
ON mode (vehicles with a smart key system).
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse or der from which they were con-
nected.
To install the engine cover, conduct the removal procedure
in reverse. After installing, check that the fixed pins are
inserted securely.
Once the engine starts, have the vehicle inspected at your Toyota
dealer as soon as possible.STEP3
STEP4
STEP5
STEP6
STEP7

5
When trouble arises
791
5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
The coolant level is satisfactory if
it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL”
“LOW”
Radiator cap
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine and turn the air conditioning system on to
check that the radiator cooling fans operate and to check for
coolant leaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on
immediately after a cold start. Conf irm that the fans are operating by
checking the fan sound and air flow. If it is difficult to check these,
turn the air conditioning system on and off repeatedly. (The fans may
not operate in freezing temperatures.)
If the fans are not operating:
Stop the engine immediately and contact your Toyota
dealer.
If the fans are operating: Have the vehicle inspected at the nearest Toyota dealer.
STEP4
STEP5
STEP6
STEP7

5
When trouble arises
793
5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
If the vehicle becomes stuck
CAUTION
■When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the sur-
rounding area is clear to avoid striki ng other vehicles, objects or people. The
vehicle may also lunge forward or lu nge back suddenly as it becomes free.
Use extreme caution.
■ When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt, or snow.
Stop the engine. Set the parki ng brake and shift the shift
lever to P.
Remove the mud, snow, or sand from around the stuck tire.
Place wood, stones or some other material under the tires
to help provide traction.
Restart the engine.
Shift the shift lever to the D or R position and carefully apply
the accelerator to free the vehicle.
Turn off TRAC and Enhanced VSC if these functions are hamper-
ing your attempts to free the vehicle. (P. 333)
STEP1
STEP2
STEP3
STEP4
STEP5

796 5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
CAUTION
■If the engine has to be turned off while driving
●Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Vehicles without a smart key system: Never attempt to remove the key, as
doing so will lock the steering wheel.
Vehicles with a smart key sys-
tem: To stop the engine, press
and hold the “ENGINE START
STOP” switch for 2 consecu-
tive seconds or more, or press
it briefly 3 times or more in
succession.
Stop the vehicle in a safe place by the road.
Press and hold for 2 seconds or more
or press briefly 3 times or more
STEP4
STEP5

832 6-2. Customization
SIENNA_OM_OM45483U_(U)
*1: If equipped
*2: For vehicles with the multi-information display, the setting can be changedby operating the multi-information display. (
P. 833)
Illumination
(
P. 582)
Time elapsed before
lights turn off
15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlocked On Off
Operation after the
engine switch is turned
to the “LOCK” position
(vehicles without a
smart key system) or
the “ENGINE START
STOP” switch is turned
to OFF (vehicles with a
smart key system) On Off
Rear ceiling light
*1On Off
Outer foot lights
*1On Off
Intuitive
parking
assist
*1
(
P. 318) Buzzer volume Max. Min. to Max.
Seat belt
reminder
(
P. 747) Vehicle speed linked
seat belt reminder
buzzer
On Off
ItemFunctionDefault settingCustomized
setting

859
Alphabetical index
SIENNA_OM_OM45483U_(U)
Electric power steering........... 331
Electronic key
If your electronic key
does not operate
properly .............................. 781
Emergency, in case of
If the back door opener is inoperative ........................... 86
If the electronic key
does not operate
properly .............................. 781
If the engine will not start...... 776
If the shift lever cannot be
shifted ................................ 778
If the vehicle has
discharged battery ............. 784
If the warning buzzer sounds... ........................... 743
If the warning light turns on .............................. 743
If the warning message is displayed ............................ 758
If you have a flat tire .... 759, 761
If you lose your keys............. 780
If you think something is wrong ................................. 741
If your vehicle becomes stuck................................... 793
If your vehicle has to be stopped in an emergency ................ 795
If your vehicle needs to be
towed ................................. 737
If your vehicle overheats ...... 790
Emergency flashers ................ 736 Engine
Accessory mode....................233
Compartment ........................673
Engine switch ................228, 231
Hood......................................669
How to start the engine .........................228, 231
Identification number .............799
If the engine will not start ......776
Ignition switch................228, 231
Overheating...........................790
Engine coolant
Capacity ................................803
Checking ...............................678
Preparing and checking before winter .......................369
Engine coolan t temperature
gauge ......................................246
Engine immobilizer system.....160
Engine oil Capacity ................................801
Checking ...............................674
Preparing and checking before winter .......................369
Engine switch ...................228, 231
EPS ............................................331
Event data recorder ...................27E