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 205 of 672
SIENNA_OM_OM08007U_(U)
2054-1. Before driving
4
Driving
■Roof luggage carrier componentsRoof rails
Cross rails
■Adjusting the position of cross railsTurn the knobs counterclock-
wise  to  release  the  cross
rails.
Slide  the  cross  rails  to  the
appropriate  position  for  load-
ing  luggage  and  turn  the
knobs  clockwise  to  tighten
the cross rails securely.
Roof luggage carrier (if equipped)
1
2
1
2 
     
        
        Page 331 of 672
331
SIENNA_OM_OM08007U_(U)
5-2. Setup
5
Audio system
General settings
Press the “SETUP” button.
Select “General” on the “Setup”
screen.Select  to  adjust  the  clock.
( P. 332)
“English”,  “Français”  or
“Español” can be selected.
On/off  can  be  selected  to
sound beeps.
Select  to  change  the  screen
color.
Select  to  change  the  key-
board layout.
The animation effect for the screen can be set to on/off.
Select to delete personal data ( P. 332)
Select  to  update  program  versions.  For  details,  contact  your
Toyota dealer.
Select to display the software info rmation. Notices related to third
party  software  used  in  this  pr oduct  are  enlisted.  (This  includes
instructions for obtaining such software, where applicable.)
■ To return to the default volume settings
Select “Default”, and then “Yes”.
Settings are available for adjusting the operation sounds,
screen animation, etc.
Screen for general settings
1
2
1
2
3
4
5
6
7
8
9 
     
        
        Page 332 of 672
3325-2. Setup
SIENNA_OM_OM08007U_(U)
Display the “General Settings” screen. (P. 331)
Operations up  to this  point can  also be  performed by  select the  clock dis-
play at the top of most screens.
Select the items to be set.
Manual clock setting
Set minutes to 00
The  24-hour  time  format  can
be to on/off.
Select “OK”.
Select “Delete Personal Data” on the “General Settings” screen.
Select “Delete”.
Check carefully beforehand, as data cannot be retrieved once deleted.
A confirmation screen will be displayed. Select “Yes”.
The following personal data will be  deleted or changed to its default
settings.
• General settings
• Audio settings
• Phone settings
Clock setting
1
2
1
2
3
Delete personal data
3
1
2
3 
     
        
        Page 411 of 672

411
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 
     
        
        Page 412 of 672
412
SIENNA_OM_OM08007U_(U)
6-1. Using the air conditioning system and defogger
Front automatic air conditioning system
■Adjusting the temperature setting
Turn  the  “TEMP”  dial  clockwise  to  increase  the  temperature  and
counterclockwise to decrease the temperature.
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls 
     
        
        Page 415 of 672

SIENNA_OM_OM08007U_(U)
4156-1. Using the air conditioning system and defogger
6
Interior features
Press the “AUTO” button (“AUTO” appears on the display).
Adjust the temperature setting.
To stop the operation, press  .
■Automatic mode indicator
If  the  fan  speed  setting  or  air  fl ow  modes  are  operated,  the  auto-
matic  mode  indicator  goes  off.  However,  automatic  mode  for  func-
tions other than that operated is maintained.
■Adjusting the temperature setting
Press  the  “REAR”  button  (indicator  and  rear  temperature  on  the
display on).
Turn  the  “REAR  TEMP”  dial  clockwise  to  increase  the  tempera-
ture and counterclockwise to decrease the temperature.
The air conditioning system switches between individual (the lower side
indicator on the “SYNC” button is off) and simultaneous (the lower side
indicator on the “SYNC” button is on) modes each time the “SYNC” but-
ton is pressed.
■
Adjusting the fan speed
Press  “ ”  on    to  increase  the  fan  speed  and  “ ”  to
decrease the fan speed.
Press   to turn the fan off.
■
Changing the air outlets
Press the “REAR MODE” button.
The air outlets switch each time the button is pressed. ( P. 422)
Using the automatic mode
Changing the rear setting
1
2
3
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        Page 444 of 672
444
SIENNA_OM_OM08007U_(U)
6-4. Using the other interior features
Vehicles with an Entune Audio
 P.   3 3 2
Vehicles  with  an  Entune  Audio
Plus  or  Entune  Premium  Audio
with Navigation
Refer  to  the  “NAVIGATION  AND
MULTIMEDIA  SYSTEM
OWNER’S MANUAL”.
Push the lid and allow the lid to
open.
Push  the  lid.  To  first  locked
position.
Clock
Conversation mirror
1
2