2012 TOYOTA SIENNA ABS

5
When trouble arises
757
5-2. Steps to take in an emergency
SIENNA_U (OM45477U)
CAUTION
■When using the compact spare tire
●Remember that the compact spare
tire provided is specifically
designed for use with your vehicle. Do not use your compact spare tire
on another vehicle.
●Do not use more than one compact spare tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possi-
ble.
●Avoid sudden acceleration, deceleration and braking, as well as sharp
cornering.
■When storing the compact spare tire
Be careful not to catch fingers or other body parts between the compact
spare tire and the body of the vehicle.
■When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
●ABS & Brake assist
●Enhanced VSC
●TRAC
●Dynamic radar cruise control (if equipped)
●Cruise control (if equipped)
●PCS (if equipped)
●Navigation system (if equipped)
Also, not only can the following sys tem not be utilized fully, but it may
even negatively affect the drive-train components:
●AWD system (if equipped)

842
SIENNA_U (OM45477U)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
2WD 2 Wheel Drive A/C Air Conditioning
ABS Anti-lock Brake System
ACC Accessory
AI-SHIFT Artificial Intelligence Shift control
ALR Automatic Locking Retractor
AVG Average
AWD All Wheel Drive
CRS Child Restraint System
ECO Economy/Ecology ECU Electronic Control Unit
EDR Event Data Recorder
ELR Emergency Locking Retractor
EPS Electric Power Steering
E/M English/U.S. customary system/Metric
GAWR Gross Axle Weight Rating
GCWR Gross Combination Weight Rating
GVWR Gross Vehicle Weight Rating

844
SIENNA_U (OM45477U)
Alphabetical index
Alphabetical index
A/C .....................380, 388, 398, 401
ABS ...........................................327
Active head restraint ................. 98
Active Torque Control 4WD system ...........................328
Air conditioning filter............... 690
Air conditioning system Air conditioning filter ..............690
Front automatic air
conditioning system ............388
Front manual air conditioning system ............380
Rear automatic air conditioning system ............401
Rear manual air
conditioning system ............398
Airbags Airbag operating
conditions............................ 173
Airbag precautions for your child ....................... 177
Airbag warning light............... 730
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 ............................ 418, 467
Anti-lock brake system ........... 327
Armrest ..................................... 600
Audio input ............................... 462
Audio system
A/V input port ........................ 516
Antenna................................. 418
Audio input ............................ 462
Audio visual input .................. 516
AUX port ............................... 462
CD player/changer ................ 422
DVD player.... 499, 509, 513, 514
iPod ....................................... 442
MP3/WMA disc ..................... 431
Optimal use ........................... 457
Portable music player ........... 462
Radio..................................... 412
Rear seat entertainment system ......... 488
Steering wheel audio
switch.................................. 463
Type ...................................... 407
USB memory......................... 449
Audio visual input.................... 462
Automatic light control system .................................... 266
Automatic transaxle Automatic transaxle .............. 236
If the shift lever cannot be shifted from P ..................... 764
S mode.................................. 238
Auxiliary box ........................... 585
AUX port ................................... 462
A/V input port ........................... 462A

858 What to do if...
SIENNA_U (OM45477U)
■Warning lights
P. 733
or
P. 7 2 9P. 733
P. 7 3 0P. 733
P. 7 3 0P. 735
P. 731
or
P. 7 3 0P. 733
P. 7 3 0P. 733
P. 736
or
P. 7 3 1P. 731
P. 7 3 1P. 732
P. 7 3 5P. 732
P. 7 3 4P. 732
P. 7 3 4
*: The light flashes to indicate a malfunction.
Brake system warning
lightOpen door warning light
Driver’s seat belt
reminder light
Charging system
warning lightFront passenger’s seat belt
reminder light
Low engine oil pressure
warning lightThird seat warning light
Malfunction indicator
lamp
Master warning light
SRS warning lightLow fuel level warning
light
“ABS” warning light
Pre-collision system
warning light
*
Slip indicator lightCruise control indicator
light
*
Maintenance required
reminder lightRadar cruise control
indicator light
*
Tire pressure warning
lightAutomatic High Beam
indicator light
*
Low washer fluid
warning light
Electric power steering
system warning light
Active torque control
4WD system warning
light