
815
6-1. Specifications
6
Vehicle specifications
SIENNA_OM_OM45472U_(U)
■
Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT (Methyl-
cyclopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument panel may come on. If this
happens, contact your Toyota dealer for service.
■ If your engine knocks
● Consult your Toyota dealer.
● You may occasionally notice light knocking for a short time while acceler-
ating or driving uphill. This is normal and there is no need for concern.

827
6-1. Specifications
6
Vehicle specifications
SIENNA_OM_OM45472U_(U)
Tire related termMeaning
CT A pneumatic tire with an inverted flange tire
and rim system in which the rim is designed
with rim flanges pointed radially inward and the
tire is designed to fit on the underside of the
rim in a manner that encloses the rim flanges
inside the air cavity of the tire
Extra load tire A tire designed to operate at higher loads and
at higher inflation pressures than the corre-
sponding standard tire
Groove The space between two adjacent tread ribs
Innerliner The layer(s) forming the inside surface of a
tubeless tire that contains the inflating medium
within the tire
Innerliner separation The parting of the innerliner from cord material
in the carcass
Intended outboard
sidewall (a) The sidewall that contains a whitewall,
bears white lettering, or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an asym- metrical tire that has a particular side that
must always face outward when mounted
on a vehicle
Light truck (LT) tire A tire designated by its manufacturer as prima-
rily intended for use on lightweight trucks or
multipurpose passenger vehicles
Load rating The maximum load that a tire is rated to carry
for a given inflation pressure
Maximum load rating The load rating for a tire at the maximum per-
missible inflation pressure for that tire

834 6-2. Customization
SIENNA_OM_OM45472U_(U)
ItemFunctionDefault settingCustomizedsetting
Power
sliding door
(if equipped)
(
P. 67) Operation signal
(buzzer)
Off On
Opening and closing
operation One short push Push and hold
Automatic
light control
system
( P. 268) Time elapsed before
headlights automati-
cally turn off after doors
are closed
*
30 seconds
0 second
60 seconds
90 seconds
Daytime running light
system (U.S.A. only) On Off
Light sensor sensitivity Level 3 Level 1 to 5
Automatic High Beam
(if equipped)
*On Off
Alarm
system
( P. 162) Time elapsed before
the alarm is set
14 seconds 30 seconds
Multi-
information
display
( P. 254) Language selection
*English
French
Spanish

835
6-2. Customization
6
Vehicle specifications
SIENNA_OM_OM45472U_(U)
*: For vehicles with the multi-information display, the setting can be changed by
operating the multi-information display. (
P. 836)
ItemFunctionDefault settingCustomized setting
Illumination
(
P. 580) Time elapsed before
lights turn off
15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlocked On Off
Operation after the
engine switch is turned
to the “LOCK” position On Off
Rear ceiling light On Off
Outer foot lights On Off
Intuitive
parking
assist
(
P. 316) Buzzer volume Max. Min. to Max.
Seat belt
reminder
(
P. 749) Vehicle speed linked
seat belt reminder
buzzer
On Off

859
Abbreviation list
SIENNA_OM_OM45472U_(U)
ABBREVIATIONSMEANING
I/M Emission inspection and maintenance
LATCH Lower Anchors and Tethers for Children
LED Light Emitting Diode
MAX Maximum MIN Minimum
MMT Methylcyclopentadienyl Manganese Tricarbonyl
M + S Mud and Snow
MTBE Methyl Tertiary Butyl Ether OBD On Board Diagnostics
PCS Pre-Collision SystemRFT Run-Flat Tire
SRS Supplemental Restraint System
TIN Tire Identification Number
TPMS Tire Pressure Warning System TRAC Traction Control
VAR Variation
VDIM Vehicle Dynamics Integrated Management VIN Vehicle Identification Number
VSC Vehicle Stability Control

860
SIENNA_OM_OM45472U_(U)
Alphabetical index
Alphabetical index
A/C .....................394, 402, 412, 415
ABS ...........................................329
Active head restraint ................. 98
Active Torque Control 4WD system ...........................330
Air conditioning filter............... 706
Air conditioning system Air conditioning filter ..............706
Front automatic air
conditioning system ............402
Front manual air conditioning system ............394
Rear automatic air conditioning system ............415
Rear manual air
conditioning system ............412
Airbags Airbag operating
conditions............................ 173
Airbag precautions for your child ....................... 177
Airbag warning light............... 746
Curtain shield airbag operating conditions............173
Curtain shield airbag precautions .........................177
Front passenger occupant
classification system ...........183
General airbag precautions .........................177
Locations of airbags ..............168
Modification and disposal of airbags ..............182
Proper driving posture ........................166, 177
Side and curtain shield
airbags operating
conditions............................ 173
Side and curtain shield
airbags precautions ............177
SRS airbags .......................... 168 Alarm......................................... 162
Antenna ............................ 432, 481
Anti-lock brake system ........... 329
Armrest ..................................... 614
Assist grips .............................. 616
Audio input ............................... 476
Audio system
A/V input port ........................ 530
Antenna................................. 432
Audio input ............................ 476
Audio visual input .................. 530
AUX port ............................... 476
CD player/changer ................ 436
DVD player.... 513, 523, 527, 528
iPod ....................................... 456
MP3/WMA disc ..................... 445
Optimal use ........................... 471
Portable music player ........... 476
Radio..................................... 426
Rear seat entertainment system ......... 502
Steering wheel audio switch.................................. 477
Type ...................................... 421
USB memory......................... 463
Audio visual input.................... 476
Automatic light control system .................................... 268
Automatic transaxle Automatic transaxle .............. 236
If the shift lever cannot be
shifted from P ..................... 780
S mode.................................. 238
Auxiliary box ........................... 599
AUX port ................................... 476
A/V input port ........................... 476A

861
Alphabetical index
SIENNA_OM_OM45472U_(U)
Back-up lights
Replacing light bulbs ............ 725
Wattage ................................ 812
Back door Back door ............................... 82
Wireless remote control.......... 53
Battery Checking .............................. 683
If the vehicle has discharged battery ............. 786
Preparing and checking before winter ...................... 367
Blind Spot Monitor .................. 346
Bluetooth
® audio ..................... 484
Bluetooth® phone .................... 543
Bottle holder ............................ 596
Brake Fluid...................................... 681
Parking brake ....................... 242
Brake assist ............................. 329
Break-in tips ............................ 214
Brightness control Instrument light control ......... 245
BSM .......................................... 346
Care Exterior ................................. 646
Interior .................................. 651
Seat belts ............................. 652
Cargo capacity ........................ 358
Cargo hooks ............................ 622
CD changer .............................. 436
CD player ................................. 436
Chains ...................................... 367 Child restraint system
Booster seats, definition ........189
Booster seats, installation .....194
Convertible seats, definition .............................189
Convertible seats,
installation ...........................194
Front passenger occupant classification system ...........183
Infant seats, definition ...........189
Infant seats, installation.........194
Installing CRS with LATCH anchors ..........197, 199
Installing CRS with seat belts ............................201
Installing CRS with top tether strap............205, 206
Child safety
Airbag precautions ................177
Back door precautions ............88
Battery precautions .......685, 790
Child restraint system............189
Child-protectors .......................71
How your child should wear the seat belt ........................132
Installing child restraints ........194
Moon roof precautions ..........154
Power window lock switch.....144
Power window precautions ...147
Removed key battery precautions .........................711
Seat belt extender precautions .........................136
Seat belt precautions ............133
Seat heater precautions ........613
Child-protectors .........................71
B
C

862 Alphabetical index
SIENNA_OM_OM45472U_(U)
CleaningExterior .................................. 646
Interior ...................................651
Seat belts ..............................652
Clock ................................. 254, 606
Compass ...................................632
Condenser ................................680
Console box ............................. 589
Conversation mirror ................607
Cooling system Engine overheating ............... 791
Cruise control
Cruise control ....................... 295
Dynamic radar cruise control .................................300
Cup holders ..............................593
Curtain shield airbags ............. 168
Customizable features............. 831 Daytime running light
system .................................... 272
Defogger
Rear window ......................... 419
Side mirrors........................... 419
Dimension ................................ 800
Dinghy towing .......................... 391
Display Dynamic radar cruise
control ................................. 300
Multi-information display ....... 254
Trip information ..................... 254
Warning messages ............... 760
Do-it-yourself maintenance .... 663
Door courtesy lights Door courtesy lights .............. 580
Wattage................................. 812
Door lock
Back door ................................ 82
Front door ............................... 60
Sliding door ............................. 67
Wireless remote control key ........................................ 53
Doors Back door ................................ 82
Door lock ..................... 53, 60, 68
Front doors.............................. 60
Side mirrors........................... 140
Sliding doors ........................... 67
Driver’s seat belt reminder light ......................................... 749
Driving Break-in tips .......................... 214
Correct posture ..................... 166
Procedures............................ 212
Winter driving tips ................. 367
Driving position memory ........ 120
DVD player........ 513, 523, 527, 528D