2016 TOYOTA SIENNA Owners Manual

649What to do if... (Troubleshooting)
SIENNA_OM_OM08013U_(U)
●Is the shift lever in P? (P. 225)
●Is the steering wheel unlocked? ( P. 226)
●Is the battery discharged? (P. 587)
●Did you press the engine switch while firmly depressing the brake pedal?
( P. 228)
●Is the shift lever in P? ( P. 228)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 143)
●Is the steering wheel unlocked? (P. 231)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. ( P. 585)
●Is the battery discharged? (P. 587)
●Is the engine switch in the “ON” position (vehicles without a smart key sys-
tem) or IGNITION ON mode (vehicles with a smart key system)?
If you cannot release the shift lever by depressing the brake
pedal with the engine switch in the “ON” position (vehicles without a smart
key system) or IGNITION ON mode (vehicles with a smart key system).
( P. 584)
If you think something is wrong
The engine does not start
(vehicles without a smart key system)
The engine does not start
(vehicles with a smart key system)
The shift lever cannot be shifted from P even if you depress
the brake pedal

650What to do if... (Troubleshooting)
SIENNA_OM_OM08013U_(U)
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is removed from the
engine switch. (P. 226)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. ( P. 231)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (P. 184)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not operating) for a period of
time. ( P. 230)
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
The engine switch is tu rned off automatically
(vehicles with a smart key system)

651What to do if... (Troubleshooting)
SIENNA_OM_OM08013U_(U)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 543)
●The brake system warning light is on
Is the parking brake released? (P. 238)
Depending on the situation, other types of warning buzzer may also sound.
(  P. 541, 550)
●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. 550)
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)

652What to do if... (Troubleshooting)
SIENNA_OM_OM08013U_(U)
●When a warning light turns on or a warning message is displayed, refer to
P. 541, 550.
●Vehicles with run-flat tires:
Slow down the vehicle, drive with extra caution, and take your vehicle
to the nearest Toyota dealer or authorized tire dealer as soon as possi-
ble to have the tire replaced. ( P. 566)
●Vehicles with a compact spare tire:
Stop the vehicle in a safe place and replace the flat tire with the spare
tire. ( P. 568)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. ( P. 594)
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

653Alphabetical index
SIENNA_OM_OM08013U_(U)
Alphabetical index
A/C .................................... 408, 417Air conditioning filter ............. 505
Front automatic air
conditioning system ............ 408
Rear automatic air
conditioning system ............ 417
ABS (Anti-lock Brake System) .................................. 293
Function ................................ 293
Warning light ......................... 542
Warning message ................. 553
Active head restraint ............... 150
Active Torque Control 4WD system ........................... 293
Function ................................ 293
Warning message ......... 557, 558
Air conditioning filter .............. 505
Air conditioning system
Air conditioning filter ............. 505
Front automatic air conditioning system ............ 408
Rear automatic air conditioning system ............ 417 Airbags ....................................... 36
Airbag operating
conditions ............................. 45
Airbag precautions for your child......................... 39
Airbag warning light .............. 542
Correct driving posture ........... 26
Curtain shield airbag operating conditions ............. 46
Curtain shield airbag precautions........................... 39
Front passenger occupant classification syst em ............ 50
General airbag
precautions........................... 39
Locations of airbags ............... 36
Modification and disposal of airbags ............... 44
Side and curtain shield airbags operating
conditions ............................. 46
Side and curtain shield airbags precautions .............. 39
SRS airbag instructions for Canadian owners .......... 637
SRS airbags ........................... 36
A

654Alphabetical index
SIENNA_OM_OM08013U_(U)
AlarmAlarm ...................................... 77
Warning buzzer..................... 541
Anchor brackets ........................ 60
Antenna Smart key system ................. 143
Radio .................................... 337
Anti-lock brake system
(ABS) ...................................... 293Function ................................ 293
Warning light ......................... 542
Warning message ................. 553
Approach warning ................... 268
Armrest ..................................... 444
Assist grips .............................. 445
Audio input
*............................ 323
Audio system
*......................... 318
Antenna ................................ 337
A/V input port
*
Audio input*.......................... 323
Audio visual input
*
AUX port/USB port*............. 323
Blu-ray Disc™
*
CD player*............................ 338
DVD disc
*
DVD player*
HDMI port*
iPod*.................................... 344
MP3/WMA disc
*................... 338
Optimal use
*........................ 335
Portable music player
*......... 353
Radio
*.................................. 336
Rear seat entertainment
system
*
Steering wheel audio switch
*............................... 321
USB memory
*...................... 348
Audio visual input
*
Automatic High Beam ............. 244 Warning message ................. 558
Automatic light control system .................................... 242 Automatic transaxle
Automatic transaxle .............. 233
If the shift lever cannot be
shifted from P ..................... 584
S mode ................................. 234
AUX port
*................................. 323
Auxiliary box ........................... 434
A/V input port
*
Back door ................................. 133
Back-up lights Replacing light bulbs ............ 526
Wattage ................................ 606
Battery Battery checking ................... 488
If the vehicle has discharged battery.............. 587
Preparing and checking before winter ...................... 313
Warning light......................... 541
Warning message................. 555
Blind Spot Monitor (BSM) ....... 305
Bluetooth
®
Audio system*...................... 365
Hands-free system
*
(for cellular phone) ............. 367
Bottle holder ............................ 432
Brake Fluid ...................................... 487
Parking brake ....................... 238
Warning light......................... 541
Warning message......... 554, 558
Brake assist ............................. 293
Break-in tips............................. 195
Brightness control Instrument light control ........... 89
BSM (Blind Spot Monitor) ....... 305 Blind Spot Monitor
function............................... 308
Rear Cross Traffic Alert function............................... 310
B

655Alphabetical index
SIENNA_OM_OM08013U_(U)
CareAluminum wheels.................. 465
Exterior ................................. 464
Interior................................... 467
Seat belts .............................. 467
Cargo capacity ......................... 209
Cargo hooks............................. 437
CD player
*................................ 338
Chains....................................... 314
Child restraint system ............... 56 Booster seats, definition ......... 57
Booster seats, installation ....... 68
Convertible seats, definition ............................... 57
Convertible seats, installation ............................ 66
Front passenger occupant
classification syst em............. 50
Infant seats, definition ............. 56
Infant seats, installation .......... 60
Installing CRS with LATCH anchors .............. 62, 64
Installing CRS with
seat belts .............................. 66
Installing CRS with top tether strap ............... 69, 70 Child safety ................................ 55
Airbag precautions.................. 39
Back door precautions .......... 139
Battery precautions........ 490,590
Child restraint system ............. 56
How your child should wear
the seat belt.......................... 32
Installing child restraints ......... 60
Moon roof precautions .......... 191
Power window lock switch .... 184
Power window precautions ... 186
Removed key battery
precautions......................... 509
Seat belt extender
precautions........................... 35
Seat belt precautions .............. 34
Seat heater precautions ....... 420
Sliding door child-protectors................... 125
Child-protectors ...................... 125
Cleaning
Aluminum wheels ................. 465
Exterior ................................. 464
Interior .................................. 467
Seat belts.............................. 467
Clock......................................... 440
Compass .................................. 453
Condenser................................ 487
Console box ............................. 428
Conversation mirror ................ 440
Cooling system........................ 485 Engine overheating............... 591
Cruise control
Cruise control ...................... 259
Dynamic radar cruise control ................................ 263
Cup holders ............................. 430
Curtain shield airbags............... 36
Customizable features ............ 621
C
*: Refer to “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”

656Alphabetical index
SIENNA_OM_OM08013U_(U)
Daytime running light system .................................... 242
Defogger Outside rear view mirrors...... 412
Rear window ......................... 412
Windshield ............................ 412
Differential Rear differential .................... 603
Dimension ................................ 598
Dinghy towing .......................... 224
Display Drive information............... 90, 95
Dynamic radar cruise control................................. 263
Fuel consumption information.......................... 100
Multi-information
display ............................ 90, 93
Warning messages ............... 550
Do-it-yourself maintenance .... 477
Door courtesy lights
Door courtesy lights .............. 423
Wattage ................................ 606
Doors Automatic door locking and unlocking system ......... 115
Back door.............................. 133
Door lock............... 110, 121, 133
Front doors ........................... 110
Open door warning
buzzer/light ......................... 543
Open door warning message ..................... 551, 552
Outside rear view mirrors...... 181
Sliding door child-protectors ................... 125
Sliding doors ......................... 121 Driving
Break-in tips.......................... 195
Correct posture ....................... 26
Procedures ........................... 194
Winter driving tips ................. 313
Driving position memory ........ 169 Driving position memory ....... 170
Memory recall function ......... 171
Power easy access system .......... ...................... 169
Dynamic radar cruise control
Function ................................ 263
Warning message......... 551, 555
DVD player
*
Eco Driving Indicator ................ 86
EDR (Event data recorder)........ 10
Electric power steering (EPS) ...................................... 293
Function ................................ 293
Warning light......................... 542
Warning message................. 553
Electronic key Battery-saving function ......... 145
If your electronic key does not operate properly ........... 585
Replacing the battery............ 507
Emergency flashers ................ 532
D
E