Page 2 of 672

TABLE OF CONTENTS2
SIENNA_OM_OM08007U_(U)For your information....................... 8
Reading this manual .................... 12
How to search .............................. 13
Pictorial index .............................. 14
1-1. For safe use
Before driving ...................... 24
For safety drive ................... 26
Seat belts ............................ 28
SRS airbags ........................ 36
Front passenger occupant classification system ......... 50
Safety information  for children ........................ 55
Child restraint systems ........ 56
Installing child restraints ...... 60
Exhaust gas precautions ..... 74
1-2. Theft deterrent system Engine immobilizer system............................... 75
Alarm ................................... 77 2. Instrument cluster
Warning lights and indicators ........................... 82
Gauges and meters ............. 87
Multi-information display  (with monochrome 
display) .............................. 90
Multi-information display  (with color display)............. 93
Fuel consumption  information....................... 100
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
1For safety and security
2Instrument cluster
3Operation of each 
component 
     
        
        Page 4 of 672

TABLE OF CONTENTS4
SIENNA_OM_OM08007U_(U)5-1. Basic Operations
Audio system types ........... 322
Audio system..................... 323
Steering wheel audio switches .......................... 325
AUX Port/USB Port ........... 327
Basic audio operations ...... 328
5-2. Setup Setup menu ....................... 330
General settings ................ 331
Audio settings.................... 333
Display settings ................. 334
Voice settings .................... 335
5-3. Using the Multimedia  system
Selecting the audio  source ............................. 336
List screen operation ......... 337
Optimal use of the audio  system............................. 339
5-4. Using the radio Radio operation ................. 340 5-5. Playing an audio CD and 
MP3/WMA/AAC discs
CD player operation........... 342
5-6. Using an external device Listening to an iPod ........... 348
Listening to a USB memory device........ 352
Using the AUX port ............ 357
5-7. Connecting Bluetooth
®
Preparations to  use wireless 
communication ................ 358
Registering a Bluetooth
® 
audio player for the 
first time ........................... 361
Registering a Bluetooth
® 
phone for the 
first time ........................... 362
Registering a Bluetooth
® 
device .............................. 363
Connecting a Bluetooth
® 
device .............................. 365
Displaying a Bluetooth
® 
device details................... 367
Detailed Bluetooth
® 
system settings................ 368
5Audio system 
     
        
        Page 6 of 672

TABLE OF CONTENTS6
SIENNA_OM_OM08007U_(U)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
7-1. Maintenance and care Cleaning and protecting the vehicle exterior .......... 468
Cleaning and protecting  the vehicle interior ........... 471
7-2. Maintenance Maintenance requirements ................... 474
General maintenance ........ 477
Emission inspection and  maintenance (I/M) 
programs ......................... 480 7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ...................... 481
Hood .................................. 483
Positioning a floor jack....... 485
Engine compartment ......... 486
Tires................................... 496
Tire inflation pressure ........ 504
Wheels............................... 507
Air conditioning filter .......... 509
Wireless remote control/ electronic key battery ...... 511
Checking and replacing  fuses ................................ 514
Light bulbs ......................... 517
8-1. Essential information Emergency flashers ........... 536
If your vehicle has to be stopped in an 
emergency....................... 537
8-2. Steps to take in an  emergency
If your vehicle needs to  be towed .......................... 539
If you think something is  wrong............................... 543
Fuel pump shut off  system ............................. 544
If a warning light turns on  or a warning buzzer 
sounds ............................. 545
If a warning message is  displayed ......................... 554
If you have a flat tire  (vehicles with 
run-flat tires) .................... 570
7Maintenance and care
8When trouble arises 
     
        
        Page 17 of 672

17Pictorial index
SIENNA_OM_OM08007U_(U)Multi-information display  . . . . . . . . . . . . . . . . . . . . . . .  P. 90, P. 93
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 90, 93
When the warning messages are displayed  . . . . . . . . . . . . . .  P. 554
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 241
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 241
Precautions against winter season  . . . . . . . . . . . . . . . . . . . . .  P. 318
Warning buzzer/message  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 558
Turn signal lever  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 240
Headlight switch  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 242
Headlights/parking lights/tail lights/
daytime running lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 242
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 252
Windshield wiper and washer switch  . . . . . . . . . . . . . . . . .  P. 253
Rear window wiper and washer switch . . . . . . . . . . . . . . . .  P. 257
Usage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 253, 257
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 495
Warning messages  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 563
Emergency flasher switch  . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 536
Fuel filler door opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 259
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 483
Tilt and telescopic steering lock release lever . . . . . . . . . .  P. 177
Air conditioning system  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 412
Usage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 412
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 416
Audio system
*1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 322
Navigation system
*1, 3
Blu-ray disc/DVD player*1, 3
*1: If equipped
*2: For vehicles with an Entune Audio Plus or Entune Premium Audio
with Navigation, refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*3: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
4
5
6
7
8
9
10
11
12
13
14 
     
        
        Page 61 of 672
611-1. For safe use
SIENNA_OM_OM08007U_(U)
1
For safety and security
Third seats
LATCH  anchors  are  provided  for
the  right  outboard  seat  and  center
seat.  (Buttons  displaying  the  loca-
tion  of  the  anchors  are  attached  to
the seats.)
Seat  belts  equipped  with  a  child
restraint  locking  mechanism
(ALR/ELR  belts  except  driver’s
seat belt) ( P. 32)
Anchor brackets (for top tether strap)
Second seats (8-passenger models)
Anchor  brackets  are  provided  for
second outside seats. 
     
        
        Page 81 of 672
81
SIENNA_OM_OM08007U_(U)
Instrument cluster2
2. Instrument clusterWarning lights and indicators .......................... 82
Gauges and meters ............ 87
Multi-information display  (with monochrome 
display) ............................. 90
Multi-information display  (with color display) ............ 93
Fuel consumption  information ...................... 100 
     
        
        Page 82 of 672
82
SIENNA_OM_OM08007U_(U)
2. Instrument cluster
Warning lights and indicators
Vehicles with monochrome display
Vehicles with color display
The units used on the meters and some indicators may differ depending on
the target region.
The warning lights and indicators on the instrument cluster and
center panel inform the driver of the status of the vehicle’s vari-
ous systems.
For the purpose of explanation,  the following illustration dis-
plays all warning lights a nd indicators illuminated. 
     
        
        Page 87 of 672
87
SIENNA_OM_OM08007U_(U)
2. Instrument cluster
2
Instrument cluster
Gauges and meters
Vehicles with monochrome display
Vehicles with color display
The displayed content may differ depending on the type of
meter.