2015 TOYOTA SIENNA stop start

5828-2. Steps to take in an emergency
SIENNA_OM_01999-08001_(U)
■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. 503)
■ 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. 227)
■ When the electronic key does not work properly
●Check if the battery-saving mode is set. If it is set, cancel the function.
(P. 144)
● 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. 623)

5888-2. Steps to take in an emergency
SIENNA_OM_01999-08001_(U)
The coolant level is satisfactory if it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL” line
“LOW” line
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 oper ate and to check for coolant leaks
from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking the
fan sound and air flow. If it is difficult to check these, turn the air condition-
ing 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 in spected at the nearest Toyota dealer.
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SIENNA_OM_01999-08001_(U)
8-2. Steps to take in an emergency
If the vehicle becomes stuck
Stop the engine. Set the parking 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 and release the parking brake.
Then, while exercising caution, depress the accelerator pedal.
■ When it is difficult to free the vehicle
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt, or snow:
Press to turn off TRAC. ( P. 292)
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SIENNA_OM_01999-08001_(U)
6279-2. Customization
9
Vehicle specifications
■Vehicle customization
●When the speed-detecting automatic door lock and shift-linked automatic
door lock are both on, the door lock operates as follows:
• When shifting the shift position to any position other than P, all the doors
will be locked.
• If the vehicle is started with all the doors locked, the Speed linked door locking function would not operate.
• If the vehicle is started with any door unlocked, the Speed linked door locking function will operate.
● When the smart key system is off, the entry unlock function cannot be cus-
tomized.
● When the doors remain closed after unlocking the doors and the timer acti-
vated automatic door lock function activates, signals will be generated in
accordance with the operation buzzer volume and operational signal
(Emergency flashers) function settings.
■ When customizing on the audio system screen
Stop the vehicle in a safe place, apply the parking brake, and shift the shift
lever to P. Also, to prevent battery discharge, leave the engine running while
customizing the features.
WARNING
■ During customization
As the engine needs to be running during customization, ensure that the
vehicle is parked in a place with adequate ventilation. In a closed area such
as a garage, exhaust gases including harmful carbon monoxide (CO) may
collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while cus-
tomizing features.

647What to do if... (Troubleshooting)
SIENNA_OM_01999-08001_(U)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 539)
●The brake system warning light is on
Is the parking brake released? (P. 236)
Depending on the situation, other types of warning buzzer may also sound.
( P. 537, 546)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 77)
To stop the alarm, turn the engine switch to the “ON” position (vehicles with-
out a smart key system) or IGNITION ON mode (vehicles with a smart key
system) or start the engine.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display. ( P. 546)
A warning buzzer sounds during driving
An alarm is activated and the horn sounds (if equipped)
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart key system)

653Alphabetical index
SIENNA_OM_01999-08001_(U)
Emergency, in case ofIf a warning buzzer
sounds ................................ 537
If a warning light turns on...... 537
If a warning message is displayed ............................ 546
If the battery is discharged.... 583
If the electronic key does not operate properly ........... 581
If the engine will not start ...... 578
If the shift lever cannot be shifted from P ..................... 580
If you have a flat tire .... 562, 564
If you lose your keys ............. 107
If you think something is wrong.................................. 535
If your vehicle becomes
stuck ................................... 590
If your vehicle has to be stopped in an emergency ... 529
If your vehicle needs to be towed .................................. 531
If your vehicle overheats ....... 587
Engine “ACC” position ...................... 223
Accessory mode ................... 227
Compartment ........................ 478
Engine switch................ 223, 226
Hood ..................................... 475
How to start the engine......................... 223, 226
Identification number ............ 595
If the engine will not start ...... 578
Ignition switch (engine switch) ........... 223, 226
Overheating .......................... 587 Engine coolant
Capacity................................ 598
Checking............................... 481
Preparing and checking before winter ...................... 311
Engine coolant temperature gauge ....................................... 88
Engine immobilizer system ...... 75
Engine oil
Capacity................................ 596
Checking............................... 479
Oil pressure warning light ..... 537
Oil pressure warning message............................. 553
Preparing and checking before winter ...................... 311
Engine switch .................. 223, 226
EPS (Electronic Power Steering)
Function ................................ 291
Warning light......................... 538
Warning message................. 549
Event data recorder (EDR)........ 10
*: Refer to “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”

660Alphabetical index
SIENNA_OM_01999-08001_(U)
Smart key systemAntenna location ................... 142
Entry function ........ 110, 121, 132
Starting the engine................ 226
Warning message ................. 558
Snow tires ................................ 311
Spare tire Inflation pressure .................. 601
Storage location .................... 565
Spark plug ................................ 598
Specifications .......................... 594
Speedometer .............................. 88
Steering wheel Adjustment ............................ 176
Audio switches
*.................... 320
Column lock release ..... 224, 229
“DISP” switch .......................... 90
Heated steering wheel .......... 416
Meter control switches ............ 94
Talk switch
*.......................... 400
Telephone switches
*............ 379
Stop lights Replacing light bulbs..... 520, 523
Wattage ................................ 602
Storage feature ........................ 422
Storage precautions ........ 205, 422
Stuck If your vehicle becomes stuck ................................... 590
Sunshades
Rear door .............................. 442
Roof ...................................... 190
Sun visors ................................ 435
Switch
Audio remote control switches
*........................... 320
BSM (Blind Spot Monitor) switch ................................. 303
Cruise control switch............. 257 “DISP” switch .......................... 90
Door lock switch ................... 114
Driving position memory
switches ............................. 168
Emergency flashers
switch ................................. 528
Engine switch ............... 223, 226
Fog light switch ..................... 247
Garage door opener switches ............................. 444
Heated steering wheel .......... 416
Ignition switch ............... 223, 226
Intuitive parking assist switch ................................. 273
Light switches ....................... 237
Moon roof switches............... 188
Outside rear view mirror switches ............................. 180
Pre-collision braking off switch ................................. 297
Power back door................... 133
Power door lock switch ......... 114
Power window switch ... 183, 186
Rear window wiper and washer switch..................... 252
Rear window and outside rear view mirror
defoggers switch ................ 408
Seat heater switches ............ 416
“SOS” button......................... 453
Talk switch
*.......................... 400
Telephone switches
*............ 379
Tire pressure warning
reset switch ........................ 489
TRAC OFF switch................. 292
Vehicle-to-vehicle distance button ................................. 261
Window lock switch .............. 183
Wiper and washer switch ......................... 248, 252