2017 TOYOTA SIENNA heater

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SIENNA_OM_OM08007U_(U)
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5-8. Bluetooth® Audio
Listening to Bluetooth®
Audio ............................... 369
5-9. Bluetooth
® phone
Using a Bluetooth®
Phone.............................. 371
Making a call ..................... 373
Receiving a call ................. 376
Speaking on the phone ..... 377
Bluetooth
® phone
message function ............ 380
Using the steering wheel switches ................ 384
Bluetooth
® phone
settings............................ 385
Contact/Call History Settings ........................... 386
What to do if... (Troubleshooting) ............ 395
5-10. Bluetooth
®
Bluetooth®......................... 399
5-11. Using the voice command system
Voice command system .... 405 6-1. Using the air conditioning
system and defogger
Front automatic air conditioning system ......... 412
Rear automatic air conditioning system ......... 421
Heated steering wheel/seat heaters .......... 424
• Heated steering wheel ............................. 425
• Seat heaters .................. 426
6-2. Using the interior lights Interior lights list................. 427• Personal/interior light
main switch ................... 428
• Personal/interior lights .............................. 428
• Rear ceiling lights .......... 429
6-3. Using the storage features List of storage features ...... 430• Glove boxes .................. 431
• Console box .................. 432
• Cup holders ................... 434
• Bottle holders ................ 436
• Door pockets ................. 437
• Auxiliary boxes .............. 438
Luggage compartment features ........................... 441
6Interior features

18Pictorial index
SIENNA_OM_OM08007U_(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. 298
Intuitive parking assist switch
*1 . . . . . . . . . . . . . . . . . . . . . P. 279
BSM (Blind Spot Monitor) main switch
*1 . . . . . . . . . . . . . . P. 309
Heated steering wheel switch
*1. . . . . . . . . . . . . . . . . . . . . . P. 424
Manual headlight leveling dial
*1 . . . . . . . . . . . . . . . . . . . . . P. 244
Power sliding d oor main switch
*1. . . . . . . . . . . . . . . . . . . . P. 124
Power back door main switch
*1. . . . . . . . . . . . . . . . . . . . . . P. 136
Seat heater dials
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 424
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . P. 497
Pre-collision braking off switch*1 . . . . . . . . . . . . . . . . . . . . P. 303
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SIENNA_OM_OM08007U_(U)
6Interior features
6-1. Using the air conditioning system and defogger
Front automatic air conditioning system ........ 412
Rear automatic air conditioning system ........ 421
Heated steering wheel/seat heaters .......... 424
• Heated steering wheel ............................ 425
• Seat heaters ................. 426
6-2. Using the interior lights Interior lights list ................ 427• Personal/interior light
main switch ................... 428
• Personal/interior lights ............................. 428
• Rear ceiling lights ......... 429 6-3. Using the storage features
List of storage features ..... 430• Glove boxes .................. 431
• Console box .................. 432
• Cup holders .................. 434
• Bottle holders ................ 436
• Door pockets................. 437
• Auxiliary boxes.............. 438
Luggage compartment features ........................... 441
6-4. Using the other interior features
Other interior features ....... 443 • Sun visors ..................... 443
• Vanity mirrors................ 443
• Clock ............................. 444
• Conversation mirror ...... 444
• Power outlets ................ 445
• Armrests ....................... 448
• Assist grips ................... 449
• Rear side sunshades .... 450
• Grocery bag hooks ....... 451
Garage door opener.......... 452
Compass ........................... 457
Safety Connect ................. 461

424
SIENNA_OM_OM08007U_(U)
6-1. Using the air conditioning system and defogger
Heated steering wheel/seat heaters
: If equipped
Heated steering wheel and seat heaters heat the side grips of the
steering wheel and seats, respectively.
WARNING
●Care should be taken to prevent injury if anyone in the following categories
comes in contact with the steering wheel and seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat
heater.
• Do not use seat heater more than necessary.
NOTICE
● Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
● To prevent battery discharge, do not use the functions when the engine is
not running.

4266-1. Using the air conditioning system and defogger
SIENNA_OM_OM08007U_(U)
For driver’s seat
For front passenger’s seat
On
The indicator light comes on.
Adjusts the seat temperature
The further you move the dial
upward, the warmer the seat
becomes.
●The seat heaters can be used when the engine switch is in the “ON” position
(vehicles without a smart key system ) or IGNITION ON mode (vehicles with
a smart key system).
● When not in use, move the dial fully downward. The indicator light turns off.
Seat heaters
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SIENNA_OM_OM08007U_(U)
4737-1. Maintenance and care
7
Maintenance and care
NOTICE
■Cleaning detergents
●Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco- hol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces.
●Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ Cleaning the inside of the rear wi ndow and the rear quarter windows
● Do not use glass cleaner to clean the rear window and the rear quarter
windows, as this may cause damage to the rear window defogger heater
wires or antenna. Use a cloth dampened with lukewarm water to gently
wipe the windows clean. Wipe the windows in strokes running parallel to
the heater wires or antenna.
● Be careful not to scratch or damage the heater wires or antenna.

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SIENNA_OM_OM08007U_(U)
9-1. Specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressure The maximum cold inflat
ed pressure to which
a tire may be inflated, shown on the sidewall
of the tire
Recommended
inflation pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent
that these items are
available as factory-installed equipment
(whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded
vehicle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight 150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
*
that follows
Occupant distribution Distribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options
weight The combined weight of installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy
duty battery, and special trim

657Alphabetical index
SIENNA_OM_OM08007U_(U)
CareAluminum wheels.................. 469
Exterior ................................. 468
Interior................................... 471
Seat belts .............................. 472
Cargo capacity ......................... 209
Cargo hooks............................. 441
CD player
*................................ 342
Chains....................................... 318
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........ 494,593
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......................... 513
Seat belt extender
precautions........................... 35
Seat belt precautions .............. 34
Seat heater precautions ....... 424
Sliding door child-protectors................... 125
Child-protectors ...................... 125
Cleaning
Aluminum wheels ................. 469
Exterior ................................. 468
Interior .................................. 471
Seat belts.............................. 472
Clock......................................... 444
Compass .................................. 457
Condenser................................ 491
Console box ............................. 432
Conversation mirror ................ 444
Cooling system........................ 489 Engine overheating............... 594
Cruise control
Cruise control ...................... 262
Dynamic radar cruise control ................................ 266
Cup holders ............................. 434
Curtain shield airbags............... 36
Customizable features ............ 623
C
*: Refer to “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”