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A
: If equipped
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
VSC OFF switch P. 329
Outside rear view mirror
switches
P. 140
Power quarter window
switch
P. 148
Intuitive parking assist
switch
P. 314
Headlight beam level
control dial
P. 269
Power sliding door main switch
Power back door main switch
P. 70
P. 84
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18
Pictorial indexInstrument panel
B
Talk switch* P. 535
Audio remote control
switches
P. 463
Telephone switch* P. 535
Distance switch P. 298
Engine (ignition) switch
(vehicles without a smart key system)
P. 226
Cruise control switch P. 293, 298
Page 19 of 860
SIENNA_U (OM45477U)
19
C
Shift lock override button P. 764
Engine (ignition) switch
(vehicles with a smart key system)
P. 229
Shift lever P. 236
Emergency flasher switch P. 722
: If equipped
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
Page 20 of 860
SIENNA_U (OM45477U)
20
Instrument panelPictorial index
D
Vehicles with a manual air conditioning system
Vehicles with an automatic air conditioning system
Air conditioning system P. 380
Air conditioning system P. 388
Rear window defogger switch P. 405
Rear window defogger switch P. 405
Page 21 of 860
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E
Type A
Type B
: If equipped
Power outlet (12 V) P. 594AUX port
USB port
P. 462
P. 449
Power outlet
(12 V)
P. 594
Seat heater switches P. 598
Multi-information display switches
P. 253
Cup holders
P. 579
DVD player
Auxiliary box
P. 488
P. 585
Power outlet (12 V) P. 594AUX port P. 462
Power outlet
(12 V)
P. 594
Auxiliary box P. 585
Auxiliary box
P. 585
Multi-information display switches
P. 253
Cup holders
P. 579
Page 22 of 860
SIENNA_U (OM45477U)
22Grocery bag hooks
Cargo hooks
Cargo net hooks
P. 603
P. 607
P. 607
Removable center seat
storage/Storage box
P. 106, 608
Pictorial indexLuggage compartment
Grocery bag hooks P. 603
Cargo net hooks
Grocery bag hooks P. 607
P. 603
Power third seat switches P. 110, 113
Cargo net hooks
Grocery bag hooks P. 607
P. 603
Power outlet (12 V)
Power outlet (120 V AC)
Luggage compartment light
P. 594
P. 594
P. 85
Power back door switch
P. 82
Back door handle P. 82
Page 23 of 860
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: If equipped
Page 24 of 860

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For your information
Main Owner’s Manual
Please note that this manual applies to all models and all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not
installed on your vehicle.
All specifications provided in this manual are current at the time of printing.
However, because of the Toyota policy of continual product improvement, we
reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ
from your vehicle in terms of equipment.
Noise from under vehicle after turning off the engine
Approximately five hours after the engine is turned off, you may hear sound
coming from under the vehicle for several minutes. This is the sound of a fuel
evaporation leakage check and, it does not indicate a malfunction.
Accessories, spare parts and modification of your Toyota
A wide variety of non-genuine spare parts and accessories for Toyota
vehicles are currently available on the market. You should know that Toyota
does not warrant these products and is not responsible for their
performance, repair, or replacement, or for any damage they may cause to,
or adverse effect they may have on, your Toyota vehicle.
This vehicle should not be modified with non-genuine Toyota products.
Modification with non-genuine Toyota products could affect its performance,
safety or durability, and may even violate governmental regulations. In
addition, damage or performance problems resulting from the modification
may not be covered under warranty.