2017 TOYOTA SIENNA power steering

652What to do if... (Troubleshooting)
SIENNA_OM_OM08007U_(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)

658Alphabetical index
SIENNA_OM_OM08007U_(U)
Daytime running light system .................................... 245
Defogger Outside rear view mirrors...... 416
Rear window ......................... 416
Windshield ............................ 416
Differential Rear differential .................... 605
Dimension ................................ 600
Dinghy towing .......................... 224
Display Drive information............... 90, 95
Dynamic radar cruise control................................. 266
Fuel consumption information.......................... 100
Multi-information
display ............................ 90, 93
Warning messages ............... 554
Do-it-yourself maintenance .... 481
Door courtesy lights
Door courtesy lights .............. 427
Wattage ................................ 608
Doors Automatic door locking and unlocking system ......... 115
Back door.............................. 133
Door lock............... 110, 121, 133
Front doors ........................... 110
Open door warning
buzzer/light ......................... 547
Open door warning message ..................... 555, 556
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 ................. 317
Driving position memory ........ 169 Driving position memory ....... 170
Memory recall function ......... 171
Power easy access system .......... ...................... 169
Dynamic radar cruise control
Function ................................ 266
Warning message......... 555, 559
DVD player
*
Eco Driving Indicator ................ 86
EDR (Event data recorder)........ 10
Electric power steering (EPS) ...................................... 297
Function ................................ 297
Warning light......................... 546
Warning message................. 557
Electronic key Battery-saving function ......... 145
If your electronic key does not operate properly ........... 588
Replacing the battery............ 511
Emergency flashers ................ 536
D
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659Alphabetical index
SIENNA_OM_OM08007U_(U)
Emergency, in case ofIf a warning buzzer
sounds ................................ 545
If a warning light turns on...... 545
If a warning message is displayed ............................ 554
If the battery is discharged.... 590
If the electronic key does not operate properly ........... 588
If the engine will not start ...... 586
If you have a flat tire .... 570, 572
If you lose your keys ............. 107
If you think something is wrong.................................. 543
If your vehicle becomes stuck ................................... 597
If your vehicle has to be
stopped in an emergency ... 537
If your vehicle needs to be towed .................................. 539
If your vehicle overheats ....... 594
Engine “ACC” position ...................... 225
Accessory mode ................... 229
Compartment ........................ 486
Engine switch................ 225, 228
Hood ..................................... 483
How to start the
engine......................... 225, 228
Identification number ............ 601
If the engine will not start ...... 586
Ignition switch (engine switch) ........... 225, 228
Overheating .......................... 594 Engine coolant
Capacity................................ 604
Checking............................... 489
Preparing and checking before winter ...................... 317
Engine coolant temperature gauge ....................................... 88
Engine immobilizer system ...... 75
Engine oil
Capacity................................ 602
Checking............................... 487
Oil pressure warning light ..... 545
Oil pressure warning message............................. 561
Preparing and checking before winter ...................... 317
Engine switch .................. 225, 228
EPS (Electronic Power Steering)
Function ................................ 297
Warning light......................... 546
Warning message................. 557
Event data recorder (EDR)........ 10
*: Refer to “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”

661Alphabetical index
SIENNA_OM_OM08007U_(U)
Hands-free system (for cellular phone)
*............. 371
HDMI port
*
Head restraints ........................ 173
Headlights
Automatic High Beam system ......... ....................... 247
Discharge headlights
precautions ......................... 534
Light switch ........................... 242
Manual headlight leveling dial ...................................... 244
Replacing light bulbs..... 520, 522
Wattage ................................ 608
Heaters Front automatic air conditioning system ............ 412
Heated steering wheel .......... 424
Outside rear view mirrors...... 416
Rear automatic air conditioning system ............ 421
Seat heaters ......................... 424
Hill-start assist control............ 297
Hood ......................................... 483
Warning message ................. 556
Hooks Cargo .................................... 441
Grocery bag .......................... 451
Retaining hooks (floor mat)..... 24
Horn .......................................... 177 I/M test ...................................... 480
Identification
Engine .................................. 601
Vehicle .................................. 601
Ignition switch
(engine switch) .............. 225, 228
Illuminated entry system ........ 429
Indicators ................................... 82
Initialization Items to initialize ................... 634
Maintenance data ................. 475
Power back door................... 138
Power sliding door ................ 128
Tire pressure warning system .......... ...................... 497
Inside rear view mirror ............ 179
Interior lights ........................... 427 Wattage ................................ 608
Intuitive parking assist ........... 279 Function ................................ 279
Warning message................. 556
Jack Positioning a floor jack.......... 485
Vehicle-equipped jack .......... 573
Jack handle .............................. 575
Jam protection function
Moon roof ............................. 190
Power back door................... 138
Power sliding doors .............. 127
Power windows..................... 185
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666Alphabetical index
SIENNA_OM_OM08007U_(U)
Smart key systemAntenna location ................... 143
Entry function ........ 110, 121, 133
Starting the engine................ 228
Warning message ................. 566
Snow tires ................................ 317
Spare tire Inflation pressure .................. 607
Storage location .................... 573
Spark plug ................................ 604
Specifications .......................... 600
Speedometer .............................. 88
Steering wheel Adjustment ............................ 177
Audio switches
*.................... 325
Column lock release ..... 226, 231
“DISP” switch .......................... 90
Heated steering wheel .......... 424
Meter control switches ............ 94
Talk switch
*.......................... 405
Telephone switches
*............ 384
Stop lights Replacing light bulbs..... 528, 531
Wattage ................................ 608
Storage feature ........................ 430
Storage precautions ........ 207, 430
Stuck If your vehicle becomes stuck ................................... 597
Sunshades
Rear door .............................. 450
Roof ...................................... 191
Sun visors ................................ 443
Switch
Audio remote control switches
*........................... 325
BSM (Blind Spot Monitor) switch ................................. 309
Cruise control switch............. 262 “DISP” switch .......................... 90
Door lock switch ................... 114
Driving position memory
switches ............................. 169
Emergency flashers
switch ................................. 536
Engine switch ............... 225, 228
Fog light switch ..................... 252
Garage door opener switches ............................. 452
Heated steering wheel .......... 424
Ignition switch ............... 225, 228
Intuitive parking assist switch ................................. 279
Light switches ....................... 242
Moon roof switches............... 189
Outside rear view mirror switches ............................. 181
Pre-collision braking off switch ................................. 303
Power back door................... 134
Power door lock switch ......... 114
Power window switch ... 184, 187
Rear window wiper and washer switch..................... 257
Rear window and outside rear view mirror
defoggers switch ................ 416
Seat heater switches ............ 424
“SOS” button......................... 461
Talk switch
*.......................... 405
Telephone switches
*............ 384
Tire pressure warning
reset switch ........................ 497
TRAC OFF switch................. 298
Vehicle-to-vehicle distance button ................................. 266
Window lock switch .............. 184
Wiper and washer switch ......................... 253, 257

668Alphabetical index
SIENNA_OM_OM08007U_(U)
USB memory ............................ 352
USB port ................................... 327
Valet key ................................... 104
Vanity lightsVanity lights .......................... 443
Wattage ................................ 608
Vanity mirrors .......................... 443 Vanity lights .......................... 443
VDIM (Vehicle Dynamics
Integrated Management)....... 298
Vehicle data recordings .............. 9
Vehicle identification number ................................... 601
Vehicle stability control (VSC) ...................................... 297
Voice command system
*....... 405
VSC (Vehicle Stability Control) .................................. 297
Warning buzzers Brake system ....... ................. 545
Electric power steering system ......... ....................... 546
Key reminder ........................ 568
Low engine oil pressure ........ 545
Open door ............................. 547
Seat belt reminder ................ 547 Warning lights
ABS ...................................... 546
Brake system ....... ................. 545
Charging system................... 545
Electric power steering system .......... ...................... 546
Low engine oil pressure........ 545
Low fuel level ........................ 547
Malfunction indicator lamp .... 545
Master warning light ............. 547
Open door............................. 547
Pre-collision system.............. 546
Seat belt reminder light......... 547
Slip indicator light ................. 546
SRS airbags ......................... 546
Third seat warning light ........ 547
Tire pressure warning light..................................... 547
Warning messages.................. 554
Washer Checking............................... 495
Low washer fluid warning message............................. 563
Preparing and checking before winter ...................... 317
Switch ........................... 253, 257
Washing and waxing ............... 468
Weight
Cargo capacity...................... 209
Load limits ............................ 600
Weight .................................. 600
Wheels ...................................... 507 Replacing wheels ................. 572
Size....................................... 606
Window glasses ..................... 184
Window lock switch ................ 184
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