
4027-2. Steps to take in an emergency
AVALON_HV_U (01999-07002)
WARNING
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Toyota
dealer. The vehicle will become extrem ely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
■ When the electric power steerin g system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavie r than usual when operating, hold
firmly and operate using more force than usual.
■
If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause a loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is probable that you have a flat tire. Check the tires.
If a tire is flat, change it with th e spare tire and have the flat tire
repaired by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

4197-2. Steps to take in an emergency
7
When trouble arises
AVALON_HV_U (01999-07002)
One of the following may be the cause of the problem:
●The 12-volt battery may be discharged. ( P. 423)
● One or both of the 12-volt batter y terminals may be disconnected.
( P. 350)
Contact your Toyota dealer if the problem cannot be repaired, or if repair
procedures are unknown.
When the hybrid system does not start, the following steps can be
used as an interim measure to st art the hybrid system if the power
switch is functioning normally:
Do not use this starting procedure except in case of emergency.
Set the parking brake.
Shift the shift lever to P.
Turn the power switch to ACCESSORY mode.
Press and hold the power switch for about 15 seconds while
depressing the brake pedal firmly.
Even if the hybrid system can be started using the above steps, the
system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer.
The interior lights and headlight s do not turn on, or the horn
does not sound.
Emergency start function
1
2
3
4

474What to do if... (Troubleshooting)
AVALON_HV_U (01999-07002)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts?
( P. 399)
●
The brake system warning light is on
Is the parking brake released? ( P. 184)
Depending on the situation, other types of warning buzzer may also
sound. ( P. 396, 405)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 81)
To stop the alarm, turn the power switch to ON mode or start the
hybrid system.
●
Is the message displayed on the multi-information display?
Check the message on the multi-information display.
●When a warning light turns on, refer to P. 396.
●When a warning message is displayed, perform the correction procedure
appropriate to the message.
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed

476
AVALON_HV_U (01999-07002)
Alphabetical index
Alphabetical index
A/C ............................................ 272Air conditioning filter ............. 370
Automatic air conditioning
system ......... ....................... 272
ABS (Anti-lock Brake
System) .................................. 260Function ................................ 260
Warning light ......................... 397
Air conditioning filter .............. 370
Air conditioning system.......... 272 Air conditioning filter ............. 370
Automatic air conditioning
system ......... ....................... 272
Airbags ....................................... 36
Airbag operating conditions .... 44
Airbag precautions for your child ......................... 39
Airbag warning light .............. 397
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 44
Curtain shield airbag precautions ........................... 42
Front passenger occupant classification syst em............. 48
General airbag precautions .... 39
Locations of airbags................ 36
Modification and disposal of airbags.............................. 43
Side airbag operating
conditions ............................. 44
Side airbag precautions .......... 39
Side and curtain shield airbags operating
conditions ............................. 44
Side and curtain shield
airbags precautions .............. 39
SRS airbags............................ 36 Alarm .......................................... 81
Alarm ...................................... 81
Warning buzzer .................... 396
Anchor brackets ........................ 59
Antennas (smart key system) ............... 121
Anti-lock Brake System (ABS) ........................ 260
Function ................................ 260
Warning light......................... 397
Approach warning (dynamic
radar cruise control) ............. 239
Armrest..................................... 302
Assist grips .............................. 304
Audio system
*
Automatic headlight leveling system.................................... 187
Automatic high beam .............. 188
Automatic light control system.................................... 185
AUX port
*
Auxiliary boxes ........................ 291
A

477Alphabetical index
AVALON_HV_U (01999-07002)
Back-up lightsReplacing light bulbs............. 385
Wattage ................................ 444
Battery (12-volt battery) .......... 350 If the 12-volt battery is
discharged .......................... 423
Preparing and checking before winter .................................. 268
Warning light ......................... 396
Battery (traction battery)........... 74
Blind Spot Monitor (BSM) ....... 249
Brake Fluid ...................................... 348
Parking brake........................ 184
Regenerative braking.............. 72
Warning light ................. 396, 399
Brake assist ............................. 260
Break-in tips ............................. 157
Brightness control Instrument panel light
control................................... 91
BSM (Blind Spot Monitor) ....... 249 Care .................................. 324, 327
Aluminum wheels ................. 325
Exterior ................................. 324
Interior .................................. 327
Seat belts.............................. 328
Cargo capacity......................... 169
Cargo net.................................. 295
Caution label .............................. 74
Chains ...................................... 269
Child restraint system............... 55 Booster seats, definition ......... 56
Booster seats, installation....... 65
Convertible seats, definition ... 56
Convertible seats,
installation ............................ 62
Front passenger occupant classification syst em ............ 48
Infant seats, definition............. 56
Infant seats, installation .......... 62
Installing CRS with LATCH anchors ............ 60
Installing CRS with seat belts .............................. 62
Installing CRS with top tether strap.............. 66
BC
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

481Alphabetical index
AVALON_HV_U (01999-07002)
Flat tire...................................... 406
Floor mats .................................. 26
FluidBrake .................................... 443
Hybrid transmission .............. 442
Washer ................................. 349
Front passenger occupant classification system .............. 48
Front personal lights ............... 285
Front seats ............................... 131 Adjustment ............................ 131
Cleaning................................ 327
Correct driving posture ........... 28
Driving position memory ....... 133
Head restraints ..................... 138
Power easy access system ......... ....................... 133
Seat heaters ......................... 281
Seat position memory ........... 133
Seat ventilators ..................... 281
Front side marker lights.......... 185 Light switch ........................... 185
Replacing light bulbs............. 386
Front turn signal lights ........... 183 Replacing light bulbs............. 381
Turn signal lever ................... 183
Wattage ................................ 444
Fuel ........................................... 438 Capacity ................................ 438
Fuel gauge .............................. 90
Information ............................ 445
Refueling............................... 197
Type .............................. 197, 438
Warning light ......................... 399
Fuel consumption...................... 95
Fuel filler door.......................... 197 If the fuel filler door cannot be opened............... 199
Refueling............................... 197
Fuses ........................................ 374 Garage door opener ................ 305
Gauges ....................................... 90
Glove box ................................. 288
Grocery bag hooks.................. 295
Head restraints ........................ 138
Headlights ................................ 185
Automatic high beam ............ 188
Discharge headlights precautions......................... 388
Light switch ........................... 185
Replacing light bulbs ............ 386
Wattage ................................ 444
Heaters Air conditioning system......... 272
Outside rear view mirrors ..... 276
Seat heaters ......................... 281
High-voltage components ........ 74
Hill-start assist control ........... 260
Hood ......................................... 339
Hooks Coat hooks ........................... 304
Grocery bag hooks ............... 295
Retaining hooks (floor mat) .... 26
FG
H

485Alphabetical index
AVALON_HV_U (01999-07002)
Parking brake ........................... 184Operation .............................. 184
Parking brake engaged
warning buzzer ................... 396
Parking lights ........................... 185
Light switch ........................... 185
Replacing light bulbs............. 386
PCS (Pre-Collision
System) .................................. 208Function ................................ 208
PCS (Pre-Collision System) switch ................... 212
Warning light ......................... 398
Personal lights ......................... 285
Power control unit ..................... 74
Power control unit coolant ..... 345 Capacity ................................ 441
Checking ............................... 345
Preparing and checking before winter....................... 268
Power easy access system .................................... 133
Power outlets ........................... 300
Power steering (Electric
Power Steering system) ....... 261Warning light ......................... 397
Power switch............................ 172
Power windows........................ 148
Jam protection function......... 149
Operation .............................. 148
Window lock switch............... 148
Pre-Collision System (PCS) .... 208 Function ................................ 208
PCS (Pre-Collision
System) switch ................... 212
Warning light ......................... 398 Radar cruise control (dynamic
radar cruise control) ............. 232
Radiator .................................... 347
Rear personal lights ................ 285
Rear seat heaters .................... 281
Rear sunshade......................... 302
Rear turn signal lights ............ 183 Replacing light bulbs ............ 383
Turn signal lever ................... 183
Wattage ................................ 444
Rear view mirror
Inside rear view mirror .......... 143
Outside rear view mirrors ..... 145
Rear view monitor system
*
Rear window defoggers .......... 276
Refueling .................................. 197 Capacity................................ 438
Fuel types ............................. 438
If the fuel filler door cannot be opened .............. 199
Opening the fuel tank cap..... 199
Regenerative braking ................ 72
Replacing Electronic key battery ........... 372
Fuses .................................... 374
Light bulbs ............................ 377
Tires...................................... 406
Reporting safety defects for U.S. owners...................... 470
Resetting the message
indicating maintenance
is required.............................. 331
Road accident cautions ............ 77
PR
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

491Alphabetical index
AVALON_HV_U (01999-07002)
Warning buzzersApproach warning ................. 239
Brake system ....... ................. 396
Downshifting ......................... 181
Seat belt reminder ................ 399
Warning lights............................ 87 ABS....................................... 397
Brake system ....... ................. 396
Charging system ................... 396
Electric power steering ......... 397
Low engine oil pressure ........ 396
Low fuel level ........................ 399
Malfunction indicator lamp .... 396
Master warning light.............. 399
Open door ............................. 399
Parking brake indicator ......... 396
Pre-collision system .............. 398
Seat belt reminder light ......... 399
Slip indicator ......................... 397
SRS ...................................... 397
Tire pressure......................... 399
Warning messages .................. 405 Washer ..................................... 192
Checking............................... 349
Preparing and checking
before winter ...................... 268
Switch ................................... 192
Washing and waxing ............... 324
Weight Cargo capacity...................... 169
Load limits ............................ 169
Weight .................................. 436
Wheels
Replacing wheels ................. 367
Size....................................... 443
Window glasses ...................... 148
Window lock switch ................ 148
Windows................................... 148 Power windows..................... 148
Rear window defogger.......... 276
Windshield wipers ................... 192 Intermittent windshield wipers
with interval adjuster .......... 192
Rain-sensing windshield wipers ................................. 194
Winter driving tips ................... 268
Wireless remote control key ............................. 106Battery-Saving Function ....... 125
Locking/Unlocking ........ 110, 116
Replacing the battery............ 372
W
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.