mirror TOYOTA SIENNA 2018 Owners Manual (in English)

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3-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 177
Inside rear view mirror....... 179
Outside rear view mirrors ............................. 181
3-5. Opening, closing the windows and moon roof
Power windows ................. 184
Quarter windows ............... 187
Moon roof .......................... 189
4-1. Before driving Driving the vehicle ............. 194
Cargo and luggage............ 203
Vehicle load limits ............. 209
Trailer towing (with towing package) ..... 210
Dinghy towing.................... 224
4-2. Driving procedures Engine (ignition) switch (vehicles without a
smart key system) ........... 225
Engine (ignition) switch (vehicles with a smart
key system) ..................... 228
Automatic transaxle........... 233
Turn signal lever................ 239
Parking brake .................... 240 4-3. Operating the lights
and wipers
Headlight switch ................ 241
Automatic High Beam ........ 246
Fog light switch .................. 251
Windshield wipers and washer ............................. 252
Rear window wiper and washer ............................. 256
4-4. Refueling Opening the fuel tank cap................................... 258
4-5. Using the driving support systems
Toyota Safety Sense P ...... 261
PCS (Pre-Collision system) ............................ 267
LDA (Lane Departure Alert with steering control) ....... 279
Dynamic radar cruise control.............................. 289
BSM (Blind Spot Monitor) ........................... 302
• The Blind Spot Monitor function.......................... 306
• The Rear Cross Traffic Alert function ................. 309
Intuitive parking assist ....... 314
Driving assist systems ....... 322
4-6. Driving tips Winter driving tips .............. 327
4Driving

TABLE OF CONTENTS4
SIENNA_OM_OM08019U_(U)5-1. Using the air conditioning
system and defogger
Front automatic air conditioning system ........ 332
Rear automatic air conditioning system ........ 341
Heated steering wheel/seat heaters .......... 344
• Heated steering wheel ............................ 345
• Seat heaters ................. 346
5-2. Using the interior lights Interior lights list ................ 347• Personal/interior light
main switch ................... 348
• Personal/interior lights ............................. 348
• Rear ceiling lights ......... 349
5-3. Using the storage features List of storage features...... 350• Glove boxes .................. 351
• Console box .................. 352
• Cup holders .................. 354
• Bottle holders ................ 356
• Door pockets................. 357
• Auxiliary boxes .............. 358
Luggage compartment features ........................... 361 5-4. Using the other interior
features
Other interior features........ 363 • Sun visors ..................... 363
• Vanity mirrors ................ 363
• Conversation mirror ....... 364
• Power outlets ................ 365
• USB charging ports ....... 368
• Armrests ........................ 370
• Assist grips .................... 371
• Rear side sunshades .... 372
• Grocery bag hooks ........ 373
Garage door opener .......... 374
Compass ........................... 381
Safety Connect .................. 385
6-1. Maintenance and care Cleaning and protecting the vehicle exterior .......... 392
Cleaning and protecting the vehicle interior ........... 395
6-2. Maintenance Maintenance requirements ................... 398
General maintenance ........ 401
Emission inspection and maintenance (I/M)
programs ......................... 404
5Interior features
6Maintenance and care

16Pictorial index
SIENNA_OM_OM08019U_(U)Front doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 110
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 110
Opening/closing the door glasses . . . . . . . . . . . . . . . . . . . . . . P. 184
Locking/unlocking by using the mechanical key
*1. . . . . . . . . . P. 503
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 481
Sliding doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 121
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 121
Opening from outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 122
Opening/closing the rear side windows . . . . . . . . . . . . . . . . . . P. 184
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 481
Back door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 133
Opening from outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 134
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 481
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 181
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 181
Folding the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 181
Driving position memory
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 169
Defogging the mirrors
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 336
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 252
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 327
To prevent freezing (windshield wiper de-icer)
*1. . . . . . . . . . . P. 336
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . P. 394
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 518
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 420
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 522
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 327
Checking/rotation/tire pressur e warning system . . . . . . . . .P. 420
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . P. 485, 499
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 407
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 407
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 518
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 509
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 481
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20Pictorial index
SIENNA_OM_OM08019U_(U)
■Switches
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 184
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 184
Driving position memory switches
*1. . . . . . . . . . . . . . . . . . P. 169
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . P. 181
Door lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 114
Inside lock buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 114, 122
Power quarter window switch
*1. . . . . . . . . . . . . . . . . . . . . . P. 187
VSC OFF switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 323
Intuitive parking assist switch
*1 . . . . . . . . . . . . . . . . . . . . . P. 314
Panoramic view monitor switch
*1, 2
Heated steering wheel switch*1. . . . . . . . . . . . . . . . . . . . . . P. 344
Manual headlight leveling dial
*1 . . . . . . . . . . . . . . . . . . . . . P. 243
Power sliding door main switch
*1. . . . . . . . . . . . . . . . . . . . P. 124
Power back door main switch
*1. . . . . . . . . . . . . . . . . . . . . . P. 136
Seat heater dials
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 344
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . . . P. 421
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24Pictorial index
SIENNA_OM_OM08019U_(U)Moon roof switches
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . P. 189, 19
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Power sliding door switches
*1. . . . . . . . . . . . . . . . . . . . . . . P. 123
Personal/interior lights
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 347
Rear ceiling light switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . P. 349
Power back door switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . P. 134
“SOS” button
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 385
Personal/interior light main switch . . . . . . . . . . . . . . . . . . . P. 348
Auxiliary boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 358
Conversation mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 364
Assist grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 371
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 363
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 363
Inside rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 179
Garage door opener switches
*1. . . . . . . . . . . . . . . . . . . . . . P. 374
Compass
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 381
*1: If equipped
*2: The illustration shows the front, but they are also equipped in the rear.
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281-1. For safe use
SIENNA_OM_OM08019U_(U)
For safe driving
Adjust the angle of the seat-
back so that you are sitting
straight up and so that you do
not have to lean forward to
steer. (P. 1 4 9 )
Adjust the seat so that you can
depress the pedals fully and so
that your arms bend slightly at
the elbow when gripping the
steering wheel. ( P. 149)
Lock the head restraint in place with the center of the head restraint
closest to the top of your ears. ( P. 1 7 3 )
Wear the seat belt correctly. ( P. 3 0 )
Make sure that all occupants are wearing their seat belts before driv-
ing the vehicle. ( P. 3 0 )
Use a child restraint system appropriate for the child until th e child
becomes large enough to properly wear the vehicle’s seat belt.
(  P. 58)
Make sure that you can see backward clearly by adjusting the in side
and outside rear view mirrors properly. (P. 179, 181)
For safe driving, adjust the seat and mirror to an appropriate
position before driving.
Correct driving posture
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Correct use of the seat belts
Adjusting the mirrors
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4

SIENNA_OM_OM08019U_(U)
872. Instrument cluster
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Instrument cluster
*1: If equipped
*2: This light illuminates on the multi-information display.
*3: These lights turn on when the engine switch is turned to the “ON” position
(vehicles without a smart key system) or IGNITION ON mode (vehicles
with a smart key system) to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few seconds.
There may be a malfunction in a system if a light does not come on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota dealer.
*4: The light flashes to indicate that the system is operating.
*5: The light comes on when the system is turned off.
*3, 4
Slip indicator (P. 323)*3, 8Eco Driving Indicator
Light (P. 88)
*3, 5VSC OFF indicator
(P. 323)*2Low outside
temperature indicator
(P. 91)
*3, 5PCS warning light
(P. 267)*3, 9
(U.S.A.)
“AIR BAG ON/OFF”
indicator ( P. 52)
*1, 6, 7BSM (Blind Spot
Monitor) outside rear
view mirror indicators
(P. 302)
*1, 2“BSM” (Blind Spot
Monitor) indicator
(P. 302)*3, 9
(Canada)
“AIR BAG ON/OFF”
indicator ( P. 52)
*1, 2“RCTA” (Rear Cross
Traffic Alert) indicator
(P. 302)
Security indicator
( P. 77, 79)
*2“ECT PWR” indicator
(P. 234)

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SIENNA_OM_OM08019U_(U)
2. Instrument cluster
*6: In order to confirm operation, the BSM outside rear view mirror indicators
illuminate in the following situations:
• When the engine switch is turned to the “ON” position (vehicles without a smart key system) or IGNITION ON mode (vehicles with a smart ke y sys-
tem) while the BSM function is turned on.
• When the BSM function is turned on while the engine switch is in the
“ON” position (vehicles without a smart key system) or IGNITION ON
mode (vehicles with a smart key system).
If the system is functioning correctly, the BSM outside rear vi ew mirror indi-
cators will turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminat e or do not
turn off, there may be a malfunction in the system.
If this occurs, have the vehicle inspected by your Toyota deale r.
*7: This light illuminates on the outside rear view mirrors.
*8: The light does not turn on when the system is disabled.
*9: This light illuminates on the center panel.
■Eco Driving Indicator Light
●The vehicle is set to power mode. ( P. 234)
● The vehicle speed is approximately 80 mph (130 km/h) or higher.
During Eco-friendly acceleration (Eco
driving), Eco Driving Indicator Light will
turn on. When the acceleration pedal is
depressed excessively, or when the vehi-
cle is stopped, the light turns off.
Eco Driving Indicator Light will not operate
in the following conditions:
●
The shift lever is in anything other than
D.
WARNING
■If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning lights not
come on when you start the engine, this could mean that these s ystems are
not available to help protect you in an accident, which could r esult in death
or serious injury. Have the vehicle inspected by your Toyota de aler immedi-
ately if this occurs.

SIENNA_OM_OM08019U_(U)
972. Instrument cluster
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Instrument cluster
●Speed limit display (if equipped)
Select to set the display of speed limit information stored in the nav-
igation system to on with the speed limit caution indicator (ye llow)
enabled, on with the speed limit caution not enabled, or off. If
enabled, the speed limit caution indicator will come on if the vehicle
speed exceeds the di splayed speed limit.
The display may not be available for some regions.
●BSM (Blind Spot Mon itor) (if equipped)
The brightness of the outside rear view mirror indicators can b e
adjusted. ( P. 548)
● RCTA (Rear Cross Traffic Alert buzzer) (if equipped)
The buzzer sound volum e can be adjusted. (P. 548)
● Maintenance Reset
Select to reset the maintenance data ( P. 3 9 9 )
● Initialization
Registered or cha nged meter settings will be deleted or returne d to
their default setting.
■ Pop-up display
In some situations, such as when a switch operation is performe d, a pop-up
display, such as the operating shift position, will be temporar ily displayed on
the multi-information display.
The pop-up display function can be set on/off. ( P. 540)
■ Setting display automatic cancelation
In the following situations, setting display in which the settings can be
changed through the meter control switch will automatically be turned off.
● If a warning message appears while the setting display is displ ayed
● When the vehicle begins to move while the setting display is displayed
■ Liquid crystal display
Small spots or light spots may appear on the display. This phen omenon is
characteristic of liquid crystal displays, and there is no prob lem continuing to
use the display.

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SIENNA_OM_OM08019U_(U)
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Operation of
each component
3-1. Key information
Keys .................................. 104
3-2. Opening, closing and locking the doors
Front doors........................ 110
Sliding doors ..................... 121
Back door .......................... 133
Smart key system ............. 143
3-3. Adjusting the seats Front seats ........................ 149
Rear seats......................... 152
Driving position memory ... 169
Head restraints.................. 173
3-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 177
Inside rear view mirror ...... 179
Outside rear view mirrors ............................. 181
3-5. Opening, closing the windows and moon roof
Power windows ................. 184
Quarter windows ............... 187
Moon roof .......................... 189