Page 4 of 512

TABLE OF CONTENTS4
AVALON_HV_U (OM41451U)5-1. Using the air conditioning
system and defogger
Automatic air conditioning system............................. 268
Rear window and outside rear view mirror
defoggers ........................ 279
5-2. Using the audio system Audio system type ............. 280
Using the USB/AUX port ... 283
5-3. Using the interior lights Interior lights list ................ 284
• Personal/interior light main switch ................... 285
• Personal/ interior lights ................. 285
•
Ambient lights................. 286 5-4. Using the storage
features
List of storage features ...... 287
• Glove box ...................... 288
• Console box .................. 289
• Cup holders ................... 290
• Auxiliary boxes .............. 291
Trunk features ................... 296
5-5. Other interior features Sun visors and vanity mirrors ............................. 298
Clock.................................. 299
Outside temperature display ............................. 301
Power outlets ..................... 302
Seat heaters/ seat ventilators ................ 304
Armrest .............................. 307
Rear sunshade .................. 308
Coat hooks ........................ 310
Assist grips ........................ 311
Garage door opener .......... 312
Safety Connect .................. 319
Compass ........................... 325
5Interior features
Page 5 of 512

5
1
8 7
6
5
4
3
2
9
AVALON_HV_U (OM41451U)6-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 330
Cleaning and protecting the vehicle interior ........... 333
6-2. Maintenance Maintenance requirements ................... 336
General maintenance ........ 338
Emission inspection and maintenance (I/M)
programs ......................... 342
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 343
Hood.................................. 346
Positioning a floor jack ...... 347
Engine compartment ......... 349
12-volt battery ................... 358
Tires .................................. 362
Tire inflation pressure........ 369
Wheels .............................. 372
Air conditioning filter .......... 375
Electronic key battery ........ 377
Checking and replacing fuses ............................... 379
Light bulbs ......................... 390 7-1. Essential information
Emergency flashers ........... 406
If your vehicle has to be stopped in an
emergency....................... 407
7-2. Steps to take in an emergency
If your vehicle needs to be towed .......................... 408
If you think something is wrong............................... 411
If a warning light turns on or a warning buzzer
sounds ............................. 412
If a warning message is displayed ......................... 422
If you have a flat tire .......... 423
If the hybrid system will not start ........................... 435
If the shift lever cannot be shifted from P ............. 437
If the electronic key does not operate properly ........ 438
If the 12-volt battery is discharged ....................... 440
If your vehicle overheats......................... 444
If the vehicle becomes stuck ................................ 448
6Maintenance and care7When trouble arises
Page 19 of 512

19Pictorial index
AVALON_HV_U (OM41451U)Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
When the warning messages are displayed . . . . . . . . . . . . . . P. 422
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 194
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 197
Headlights/parking lights/tail lights/daytime running lights . . . . P. 197
Fog lights
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 207
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 207
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 357
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 346
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 151
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 279
Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 280
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 288
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 299
*: If equipped
4
5
6
7
8
9
10
11
12
Page 23 of 512
23Pictorial index
AVALON_HV_U (OM41451U)Power outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 302
Power outlet
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 302
Wireless charger switch
* . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 293
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 290
Air conditioning controls
* . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Rear seat heater switches
*. . . . . . . . . . . . . . . . . . . . . . . . . . P. 304
Console box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 289
Driving mode select switch . . . . . . . . . . . . . . . . . . . . . . . . . P. 236
Seat heater/ven tilator switches
* . . . . . . . . . . . . . . . . . . . . . P. 304
AUX/USB port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 283
*: If equipped
1
2
3
4
5
6
7
8
9
Page 73 of 512
731-2. Hybrid system
1
For safety and security
AVALON_HV_U (OM41451U)
Hybrid system precautions
Take care when handling the hybrid system, as it contains a high
voltage system (about 650 V at maximum) as well as parts that
become extremely hot when the hybrid system is operating.
Obey the caution labels attached to the vehicle.
Air conditioning compressor
Power control unit with DC/DC
converter
High voltage cables (orange)
Hybrid battery (traction bat-
tery)Service plug
Electric motor (traction motor)
Caution label1
2
3
4
5
6
7
Page 237 of 512
2374-5. Using the driving support systems
4
Driving
AVALON_HV_U (OM41451U)
■Operation of the air conditio ning system in Eco drive mode
Eco drive mode controls the heating/cooling operations and fan speed of the
air conditioning system to enhance fuel efficiency ( P. 268). To improve air
conditioning performance, adjust the fan speed or turn off Eco drive mode.
■ Sport mode automatic deactivation
Sport mode is automatically deactivated if the power switch is turned off after
driving in sport mode.
Page 260 of 512

260
AVALON_HV_U (OM41451U)
4-6. Driving tips
■Using Eco drive mode
When using Eco drive mode, the torque corresponding to the accel-
erator pedal depression amount can be generated more smoothly
than it is in normal conditions. In addition, the operation of the air
conditioning system (h eating/cooling) will be minimized, improving
the fuel economy. ( P. 236)
■Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the Hybrid System
Indicator within Eco area. ( P. 94)
■When braking the vehicle
Make sure to operate the brakes gently and in good time. A greater
amount of electrical energy can be retained when slowing down.
■Delays
Repeated acceleration and decelerati on, as well as long waits at
traffic lights, will lead to bad fuel consumption. Check traffic reports
before leaving and avoid delay s as much as possible. When
encountering a delay, gently release the brake pedal to allow the
vehicle to move forward slightly while avoiding overuse of the
accelerator pedal. Doing so can help control excessive gasoline
consumption.
■Highway driving
Control your speed and keep at a constant speed. Also, before
stopping at a toll booth or similar, allow plenty of time to release the
accelerator and gently apply the br akes. A greater amount of elec-
trical energy can be retained when slowing down.
Hybrid vehicle driving tips
For economical and ecological driv ing, pay attention to the fol-
lowing points:
Page 261 of 512

2614-6. Driving tips
4
Driving
AVALON_HV_U (OM41451U)■
Air conditioning
Use the air conditioning only when
necessary. Doing so can help
control excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode.
Doing so will help to reduce the burden on the air conditioner and
reduce fuel cons umption as well.
In winter: Because the gasoline eng ine will not automatically cut out
until the gasoline engine and the in terior of the vehicle are warm, it
will consume fuel. Also, fuel consumption can be improved by
avoiding overuse of the heater.
■Checking tire inflation pressure
Make sure to check the tire infl ation pressure frequently. Improper
tire inflation pressure can cause poor fuel consumption.
Also, as snow tires can cause large amounts of friction, their use on
dry roads can lead to poor fuel co nsumption. Use a tire that is
appropriate for the season.
■Luggage
Carrying heavy luggage can lead to poor fuel consumption. Avoid
carrying unnecessary luggage. Insta lling a large roof rack can also
cause poor fuel consumption.
■Warming up before driving
Since the gasoline engine starts up and cuts out automatically
when cold, warming up the engine is unnecessary. Moreover, fre-
quently driving short distances will cause the engine to repeatedly
warm up, which can lead to poor fuel consumption.