2021 TOYOTA AVALON HYBRID warning

Pictorial indexSearch by illustration
1For safety
and securityMake sure to read through them
2Instrument
clusterHow to read the gauges and meters, the variety of
warning lights and indicators, etc.
3
Operation of
each
componentOpening and closing the doors and windows,
adjustment before driving, etc.
4DrivingOperations and advice which are necessary for
driving
5Interior featuresUsage of the interior features, etc.
6Maintenance
and careCaring for your vehicle and maintenance
procedures
7When trouble
arisesWhat to do in case of malfunction or emergency
8Vehicle
specificationsVehicle specifications, customizable features, etc.
9For ownersReporting safety defects for U.S. owners
IndexSearch by symptom
Search alphabetically

TABLE OF CONTENTS2
For your information....................... 6
Reading this manual .................... 12
How to search .............................. 13
Pictorial index .............................. 14
1-1. For safe use
Before driving ...................... 24
For safe driving ................... 26
Seat belts ............................ 28
SRS airbags ........................ 34
Front passenger occupant
classification system ......... 48
Safety information for
children ............................. 53
Child restraint systems ........ 54
Installing child restraints ...... 58
Exhaust gas precautions ..... 68
1-2. Emergency assistance
Safety Connect.................... 69
1-3. Hybrid system
Hybrid system features ....... 75
Hybrid system
precautions ....................... 79
1-4. Theft deterrent system
Immobilizer system ............. 86
Alarm ................................... 882. Instrument cluster
Warning lights and
indicators ........................... 92
Gauges and meters ............. 98
Multi-information
display ............................. 102
Head-up display................. 121
Energy monitor/
consumption screen ........ 128
3-1. Key information
Keys................................... 134
3-2. Opening, closing and
locking the doors
Doors ................................. 138
Trunk ................................. 144
Smart key system .............. 148
3-3. Adjusting the seats
Front seats......................... 155
Rear seats ......................... 157
Driving position
memory ........................... 159
Head restraints .................. 164
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ................... 166
Inside rear view mirror ....... 168
Outside rear view
mirrors ............................. 170
3-5. Opening and closing
the windows
Power windows.................. 173
Moon roof .......................... 177
1For safety and security
2Instrument cluster
3Operation of each
component

5
1
9 7 6
5
4
3
2
8
7-1. Essential information
Emergency flashers .......... 448
If your vehicle has
to be stopped in
an emergency ................. 449
If the vehicle is trapped
in rising water .................. 450
7-2. Steps to take in
an emergency
If your vehicle needs
to be towed ..................... 451
If you think something
is wrong........................... 454
If a warning light turns
on or a warning buzzer
sounds ............................ 455
If a warning message
is displayed ..................... 465
If you have a flat tire .......... 471
If the hybrid system will
not start ........................... 482
If the electronic key
does not operate
properly ........................... 484
If the 12-volt battery
is discharged ................... 487
If your vehicle
overheats ........................ 494
If the vehicle becomes
stuck................................ 4988-1. Specifications
Maintenance data
(fuel, oil level, etc.) .......... 502
Fuel information ................. 510
Tire information.................. 513
8-2. Customization
Customizable features ....... 526
8-3. Items to initialize
Items to initialize ................ 535
Reporting safety defects for
U.S. owners ............................. 538
What to do if...
(Troubleshooting) ..................... 540
Alphabetical index ...................... 544
7When trouble arises8Vehicle specifications
9For owners
Index
For information regarding the equipment listed below, refer to “NAV-
IGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
• Navigation system
• Audio/visual system
• Toyota parking assist monitor• Panoramic view monitor
• Connected Services

11
The SRS airbag and seat belt pretensioner devices in your Toyota contain
explosive chemicals. If the vehicle is scrapped with the airbags and seat belt
pretensioners left as they are, this may cause an accident such as fire. Be
sure to have the systems of the SRS airbag and seat belt pretensioner
removed and disposed of by a qualified service shop or by your Toyota dealer
before you scrap your vehicle.
Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These compo-
nents may include airbag, seat belt pretensioners, and wireless remote con-
trol batteries.
Scrapping of your Toyota
Perchlorate Material
WARNING
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influ-
ence of alcohol or drugs that have impaired your ability to operate your vehi-
cle. Alcohol and certain drugs delay reaction time, impair judgment and
reduce coordination, which could lead to an accident that could result in
death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other
drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that
distracts the driver, such as adjusting controls, talking on a cellular phone or
reading can result in a collision with resulting death or serious injury to you,
your occupants or others.
■General precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by playing with
the windows, the moon roof, or other features of the vehicle. In addition,
heat build-up or extremely cold temperatures inside the vehicle can be fatal
to children.

12
WARNING:
Explains something that, if not obeyed, could cause death or
serious injury to people.
NOTICE:
Explains something that, if not obeyed, could cause damage to
or a malfunction in the vehicle or its equipment.
Indicates operating or working procedures. Follow the steps
in numerical order.
Indicates the action (push-
ing, turning, etc.) used to
operate switches and other
devices.
Indicates the outcome of an
operation (e.g. a lid opens).
Indicates the component or
position being explained.
Means “Do not”, “Do not do
this”, or “Do not let this hap-
pen”.
Reading this manual
123

15Pictorial index
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Precautions for winter season . . . . . . . . . . . . . . . . . . . . . . . . . P. 333
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 504
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 415
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 508
Winter tires/tire chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 333
Checking/rotation/tire pressure warning system . . . . . . . . .P. 415
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 471
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 401
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 401
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 505
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 494
Front turn signal lights/parking lights . . . . . . . . . . . . . P. 211, 218
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 218
Front side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218
Front turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Daytime running lights/parking lights . . . . . . . . . . . . . . . . . P. 218
Front turn signal lights/cornering light . . . . . . . . . . . . P. 211, 218
Side turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Rear turn signal lights/ rear side marker lights/
tail lights/stoplights . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211, 218
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 445, Watts: P. 509)
8
9
10
11
12
13
14
15
16
17
*: If equipped

16Pictorial index
■Instrument panel
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
Starting the hybrid system/changing the modes . . . . . . . . . . . P. 196
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 449
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 482
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Precautions for towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 451
When the shift lever does not move . . . . . . . . . . . . . . . . . . . . P. 209
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 98
Reading the meters/adjusting the instrument panel lights . . . . . P. 98
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . P. 92
When a warning light comes on . . . . . . . . . . . . . . . . . . . . . . . . P. 455
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
When the warning messages are displayed . . . . . . . . . . . . . . P. 4651
2
3

17Pictorial index
Parking brake switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 212
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 212, 213
Precautions for winter season . . . . . . . . . . . . . . . . . . . . . . . . . P. 334
Warning light/warning buzzer/
warning message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215, 455
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218
Headlights/side marker lights/parking lights/tail lights/
license plate lights/daytime running lights . . . . . . . . . . . . . . . . P. 218
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 226
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 410
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 448
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 401
Tilt and telescopic steering lock release lever
*1 . . . . . . . . P. 166
Tilt and telescopic steering control switch
*1 . . . . . . . . . . . P. 166
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 166
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 159
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 343
Audio Plus
*1, 2
Premium Audio*1, 2
4
5
6
7
8
9
10
11
12
*1: If equipped
*2: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.