Page 2 of 504

TABLE OF CONTENTS2
AVALON_HV_U (OM41457U)For your information....................... 8
Reading this manual .................... 14
How to search .............................. 15
Pictorial index .............................. 16
1-1. For safe use
Before driving ...................... 26
For safety drive ................... 28
Seat belts ............................ 30
SRS airbags ........................ 36
Front passenger occupant classification system ......... 47
Safety information for children ........................ 53
Child restraint systems ........ 54
Installing child restraints ...... 58
Exhaust gas precautions ..... 68
1-2. Hybrid system Hybrid system features ....... 69
Hybrid system precautions ....................... 73
1-3. Theft deterrent system Immobilizer system ............. 79
Alarm ................................... 81
Theft prevention labels ........ 83 2. Instrument cluster
Warning lights and indicators ........................... 86
Gauges and meters ............. 91
Multi-information display ...... 96
Energy monitor/ consumption screen ........ 102
3-1. Key information Keys................................... 108
3-2. Opening, closing and locking the doors and
trunk
Smart key system .............. 111
Wireless remote control.............................. 126
Doors ................................. 129
Trunk ................................. 132
3-3. Adjusting the seats Front seats......................... 136
Driving position memory ........................... 138
Head restraints .................. 143
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................... 146
Inside rear view mirror ....... 147
Outside rear view mirrors ............................. 149
3-5. Opening, closing the windows and
moon roof
Power windows.................. 152
Moon roof .......................... 155
1For safety and security
2Instrument cluster
3Operation of
each component
Page 4 of 504

TABLE OF CONTENTS4
AVALON_HV_U (OM41457U)5-1. Using the air
conditioning system
and defogger
Automatic air conditioning system ........ 262
Rear window and outside rear view mirror
defoggers ........................ 273
5-2. Using the interior lights Interior lights list ................ 274
• Personal/interior light main switch ................... 275
• Personal/ interior lights ................. 275
• Ambient lights ............... 276
5-3. Using the storage features
List of storage features...... 277
• Glove box...................... 278
• Console box .................. 279
• Cup holders .................. 280
• Auxiliary boxes .............. 281
Trunk features ................... 286 5-4. Other interior features
Sun visors and vanity mirrors ............................. 288
Clock.................................. 289
Outside temperature display ............................. 291
Power outlets ..................... 292
Seat heaters/ seat ventilators ................ 295
Armrest .............................. 298
Rear sunshade .................. 299
Coat hooks ........................ 301
Assist grips ........................ 302
Garage door opener .......... 303
Safety Connect .................. 310
Compass ........................... 316
5Interior features
Page 5 of 504

5
1
8 7
6
5
4
3
2
9
AVALON_HV_U (OM41457U)6-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 322
Cleaning and protecting the vehicle interior ........... 325
6-2. Maintenance Maintenance requirements ................... 328
General maintenance ........ 330
Emission inspection and maintenance (I/M)
programs ......................... 334
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 335
Hood.................................. 338
Positioning a floor jack ...... 339
Engine compartment ......... 341
12-volt battery ................... 350
Tires .................................. 354
Tire inflation pressure........ 361
Wheels .............................. 364
Air conditioning filter .......... 367
Electronic key battery ........ 369
Checking and replacing fuses ............................... 371
Light bulbs ......................... 382 7-1. Essential information
Emergency flashers ........... 398
If your vehicle has to be stopped in an
emergency....................... 399
7-2. Steps to take in an emergency
If your vehicle needs to be towed ...................... 400
If you think something is wrong............................... 403
If a warning light turns on or a warning buzzer
sounds ............................. 404
If a warning message is displayed ......................... 414
If you have a flat tire .......... 415
If the hybrid system will not start ........................... 427
If the shift lever cannot be shifted from P ............. 429
If the electronic key does not operate properly ........ 430
If the 12-volt battery is discharged ....................... 432
If your vehicle overheats......................... 436
If the vehicle becomes stuck ................................ 440
6Maintenance and care7When trouble arises
Page 19 of 504

19Pictorial index
AVALON_HV_U (OM41457U)Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
When the warning messages are displayed . . . . . . . . . . . . . . P. 414
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 188
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 191
Headlights/parking lights/tail lights/daytime running lights . . . . P. 191
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 200
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 201
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 201
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 349
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 146
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 262
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 262
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 273
Audio/Navigation system
*2
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 278
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 289
*1: If equipped
*2: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
4
5
6
7
8
9
10
11
12
Page 58 of 504
581-1. For safe use
AVALON_HV_U (OM41457U)
Child restraint LATCH anchors
LATCH anchors are provided for
the outboard rear seats. (Buttons
displaying the location of the
anchors are attached to the seats.)
Seat belts equipped with a child
restraint locking mechanism
(ALR/ELR belts except driver’s
seat belt) (P. 32)
Anchor brackets (for top tether
strap)
An anchor bracket is provided for
each rear seat.
Installing child restraints
Follow the child restraint system manufacturer’s instructions.
Firmly secure child restraints to the seats using the LATCH
anchors or a seat belt. Attach the top tether strap when installing
a child restraint.
The lap/shoulder belt can be used if your child restraint system
is not compatible with the LATCH (Lower Anchors and Tethers
for Children) system.
CTY11AX014
Page 74 of 504
741-2. Hybrid system
AVALON_HV_U (OM41457U)
There is an air intake vent on the
left side of the rear seatback for
the purpose of cooling the hybrid
battery (traction battery). If the
vent becomes blocked, the hybrid
battery may overheat, leading to a
reduction in hybrid battery output.
When a certain level of impact is detected by the impact sensor, the
emergency shut off system blocks off the high voltage current and
stops the fuel pump to minimize the risk of electrocution and fuel leak-
age. If the emergency shut off syst em activates, your vehicle will not
restart. To restart the hybrid system, contact your Toyota dealer.
A message is automatically displayed when a malfunction occurs in
the hybrid system or an improper operation is attempted.
If a warning message is shown on
the multi-information display, read
the message and follow the
instructions. ( P. 414)
Hybrid battery (traction battery) air vent
Emergency shut off system
Hybrid warning message
Page 75 of 504

751-2. Hybrid system
1
For safety and security
AVALON_HV_U (OM41457U)
■If a warning light comes on, a warn ing message is displayed, or the 12-
volt battery is disconnected
The hybrid system may not start. In that case, try to start the system again. If
the “READY” indicator does not come on, contact your Toyota dealer.
■ Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started,
refuel the vehicle with at least enough gasoline to make the low fuel le\
vel
warning light ( P. 407) go off. If there is only a small amount of fuel, the
hybrid system may not be able to start. (The minimum amount of fuel to add
to make the low fuel level warning light go out is about 3.0 gal. [11.3 L, 2.5
Imp. gal.], when the vehicle is on a level surface. This value may vary when
the vehicle is on a slope.)
■ Electromagnetic waves
●High voltage parts and cables on the hybrid vehicles incorporate electro-
magnetic shielding, and therefore em it approximately the same amount of
electromagnetic waves as conventional gasoline powered vehicles or home
electronic appliances.
● Your vehicle may cause sound interference in some third party-produced
radio parts.
■ Hybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of
the hybrid battery (traction battery) can change in accordance with driving
style and driving conditions.
Page 85 of 504
85
Instrument cluster2
AVALON_HV_U (OM41457U)2. Instrument cluster
Warning lights and indicators .......................... 86
Gauges and meters ............ 91
Multi-information display ..... 96
Energy monitor/ consumption screen ........ 102