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478 5-2. Steps to take in an emergency
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Electric power steering system warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient or the voltage tempo-
rarily drops, the electric power steering system warning light may come on
and the warning buzzer sounds.
If the malfunction indicator lamp comes on while driving
The malfunction indicator lamp will come on if the fuel tank becomes com-
pletely empty. If the fuel tank is empty, refuel the vehicle immediately. The
malfunction indicator lamp will go off after several trips.
Customization
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 554) However, Toyota recommends that the
seat belt reminder buzzer be operational to alert the driver and front passen-
ger when seat belts are not fastened.
CAUTION
If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional. The vehicle will become extremely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.
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514 5-2. Steps to take in an emergency
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CAUTION
The repair kit may overheat if operated for a long period of time. Do not
operate the repair kit continuously for more than 40 minutes.
Parts of the repair kit become hot during operation. Be careful handling the
repair kit during and after operation. Do not touch the metal part connect-
ing the bottle and the compressor. It will be extremely hot.
Do not attach the vehicle speed warning sticker to an area other than the
one indicated. If the sticker is attached to an area where an SRS airbag is
located, such as the pad of the steering wheel, it may prevent the SRS air-
bag from operating properly.
Driving to spread the liquid sealant evenly
Observe the following precautions to reduce the risk of accidents.
Failing to do so may result in a loss of vehicle control and cause death or
serious injury.
Drive the vehicle carefully at a low speed. Be especially careful when turn-
ing and cornering.
If the vehicle does not drive straight or you feel a pull through the steering
wheel, stop the vehicle and check the following.
• Tire condition. The tire may have separated from the wheel.
• Tire inflation pressure. If the tire inflation pressure is 130 kPa
(1.3 kgf/cm
2 or bar, 19 psi) or less, the tire may be severely damaged.
Page 537 of 580
5
537 5-2. Steps to take in an emergency
When trouble arises
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CAUTION
If the hybrid system has to be turned off while driving
Power assist for the brakes and steering wheel will be lost, making the brake
pedal harder to depress and the steering wheel heavier to turn. Decelerate
as much as possible before turning off the hybrid system.
Page 563 of 580

563
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Alphabetical index
Alphabetical index
A/C
Air conditioning filter.............. 427
Automatic air conditioning
system ................................ 326
ABS ........................................... 298
Air conditioning filter .............. 427
Air conditioning system
Air conditioning filter.............. 427
Automatic air conditioning
system ................................ 326
Steering wheel climate
remote control switches ...... 339
Airbags
Airbag operating
conditions ........................... 161
Airbag precautions for your
child .................................... 165
Airbag warning light .............. 471
Curtain shield airbag operating
conditions ........................... 162
Curtain shield airbag
precautions ......................... 165
General airbag precautions... 165
Knee airbag........................... 158
Locations of airbags .............. 158
Modification and disposal of
airbags ................................ 170
Proper driving posture........... 156
Side airbag operating
conditions ........................... 162
Side airbag precautions ........ 165
Side and curtain shield airbags
operating conditions ........... 162
Side and curtain shield airbags
precautions ......................... 165
SRS airbags .......................... 158Antenna .................................... 385
Anti-lock brake system ........... 298
Assist grips .............................. 374
Audio input
*
Audio remote control
switches
*
Audio system*......................... 342
Audio/video system
*.............. 342
Automatic air conditioning
system
Air conditioning filter ............. 427
Air conditioning system ......... 326
Automatic air conditioning
system ................................ 326
Steering wheel climate
remote control switches...... 339
Automatic headlight leveling
system .................................... 265
Automatic light control
system .................................... 261
AUX port
*
Auxiliary box .................... 358, 378
Back door
Back door................................ 97
Smart entry & start system ..... 64
Wireless remote control .......... 92
Back-up lights
Replacing light bulbs............. 445
Wattage ................................ 551
Battery
Checking ............................... 413
If the 12-volt battery is
discharged .......................... 522
Preparing and checking
before winter....................... 319
A
B
*: Refer to ““touch screen” Owner’s Manual”
or “Navigation System Owner’s Manual”.
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570 Alphabetical index
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Service reminder
indicators .............................. 248
Shift lever
Transmission......................... 224
Side airbags ............................. 158
Side mirrors
Adjusting and folding............. 133
Smart entry & start system
Antenna location ..................... 67
Entry functions ........................ 64
Starting the hybrid system .... 214
Spare tire
Inflation pressure .................. 550
Storage location .................... 482
Spark plug ................................ 547
Specifications .......................... 540
Speedometer ............................ 236
Steering wheel
Adjustment ............................ 130
Audio switches
*
Storage feature ........................ 351
Stuck
If your vehicle becomes
stuck ................................... 534
Sun visors ................................ 362
Sunshade
Panoramic roof...................... 369
Rear doors ............................ 373Switch
Audio remote control
switches
*
Cruise control switch............. 275
Driving mode select
switch ................................. 226
Eco drive mode switch .......... 226
Emergency flasher switch ..... 460
EV drive mode switch ........... 221
Fog light switch ..................... 266
Hazard light switch................ 460
Headlight cleaner switch ....... 274
Ignition switch ....................... 214
Light switches ....................... 261
Panoramic roof shades
switch ................................. 369
Power door lock switch ........... 94
“POWER” switch ................... 214
Power window switch............ 135
Pre-crash braking off
switch ................................. 308
Talk switch
*
Telephone switch*
Window lock switch............... 135
Wipers and washer
switch ................................. 268