2017 TOYOTA AVALON HYBRID reset

3586-3. Do-it-yourself maintenance
■How to initialize the tire pressure warning systemPark the vehicle in a safe place and turn the power switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. ( →P. 443)
Make sure to adjust the tire pressu re to the specified cold tire infla-
tion pressure level. The tire pressure warning system will operate
based on this pressure level.
Turn the power switch to ON mode.
Press and hold the tire pres-
sure warning reset switch
until the tire pressure warn-
ing light blinks slowly 3 times.
“- -” will be displayed for infla-
tion pressure of each tire on
the multi-information display
while the tire pressure warning
system determines the posi-
tion of each tire.
When position of each tire is
determined, the inflation pres-
sure of each tire will be dis-
played on the multi-information
display.
Wait for a few minutes with the power switch in ON mode and
then turn the power switch off.
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3606-3. Do-it-yourself maintenance
■Tire types
●Summer tires
Summer tires are high-speed performance tires best suited to highway
driving under dry conditions. Since summer tires do not have the same
traction performance as snow tires, summer tires are inadequate for
driving on snow-covered or icy ro ads. For driving on snow-covered
roads or icy roads, the use of snow tires is recommended. When install-
ing snow tires, be sure to replace all four tires.
●All season tires
All season tires are designed to provide better traction in snow and to
be adequate for driving in most winter conditions as well as for use
year-round. All season tires, however, do not have adequate traction
performance compared with snow tires in heavy or loose snow. Also, all
season tires fall short in acceleration and handling performance com-
pared with summer tires in highway driving.
●Snow tires
For driving on snow-covered roads or icy roads, we recommend using
snow tires. If you need snow tires, select tires of the same size, con-
struction and load capacity as the or iginally installed tires. Since your
vehicle has radial tires as original equipment, make sure your snow
tires also have radial construction. Do not install studded tires without
first checking local regulations fo r possible restrictions. Snow tires
should be installed on all wheels. ( →P. 269)
■Initializing the tire pressure warning system
Initialize the system with the tire infl ation pressure adjusted to the speci-
fied level.
■If the tread on snow tires wears down below 0.16 in. (4 mm)
The effectiveness of the tire s as snow tires is lost.
■If you press the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the speci-
fied level and initialize the tire pressure warning system again.

3626-3. Do-it-yourself maintenance
■The initialization operation
●Make sure to carry out initialization after adjusting the tire inflation pres-
sure.
Also, make sure the tires are cold be fore carrying out initialization or tire
inflation pressure adjustment.
●If you have accidentally turned the po wer switch off during initialization,
it is not necessary to press the reset switch again as initialization will
restart automatically when the powe r switch has been turned to ON
mode for the next time.
●If you accidentally press the reset s witch when initialization is not neces-
sary, adjust the tire inflation pressu re to the specified level when the
tires are cold, and conduct initialization again.
●While the position of each tire is being determined and the inflation pres-
sures are not being displayed on the multi-information display, if the
inflation pressure of a ti re drops, the tire pressure warning light will come
on.
■Warning performance of the ti re pressure warning system
The warning of the tire pressure warning system will change in accor-
dance with the conditions under which it was initialized. For this reason,
the system may give a warning even if the tire pressure does not reach a
low enough level, or if the pressure is higher than the pressure that was
adjusted to when the system was initialized.
■When initialization of the tire pr essure warning system has failed
Initialization may take longer to comp lete if the vehicle is driven on an
unpaved road. When performing initialization, drive on a paved road if
possible. Depending on the driving environment and condition of the tires,
initialization will be completed in approx imately 10 minutes. If initialization
is not complete after driving approxima tely 10 minutes, continue driving
for a while.
If the inflation pressure of each tire is not displayed after driving for
approximately 1 hour, perform the following procedure.
●Park the vehicle in a safe place for approximately 20 minutes. Then
drive straight (with occasional left and right turns) at approximately
25mph (40 km/h) or more for approximately 10 to 20 minutes.
However, in the following situations, the tire inflation pressure will not be
recorded and the system will not operate properly. Perform initialization
again.
●When operating the tire pressure wa rning reset switch, the tire pressure
warning light does not blink 3 times.
●After performing init ialization, the tire pressure warning light blinks for 1
minute then stays on while driving.
If the inflation pressure of each tire is still not displayed, have the vehicle
inspected by your Toyota dealer.

3636-3. Do-it-yourself maintenance
6
Maintenance and care
■Tire pressure warning system certification
FCC ID: HYQ23AAP
FCC ID: HYQ23AAN
FCC ID: HYQ23AAC
FCC ID: PAXPMVC015
FCC ID: PAXPMVC010
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressl y approved by the party responsi-
ble for compliance could void the user ’s authority to operate the equip-
ment.
WARNING
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accident
resulting in death or serious injury.
●Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
●Do not use tire sizes other than those recommended by Toyota.
●Do not mix differently constructed ti res (radial, bias-belted or bias-ply
tires).
●Do not mix summer, all season and snow tires.
●Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
■When initializing the tire pressure warning system
Do not operate the tire pressure warning reset switch without first
adjusting the tire inflation pressure to the specified level. Otherwise, the
tire pressure warning light may not come on even if the tire inflation
pressure is low, or it may come on when the tire inflation pressure is
actually normal.

4037-2. Steps to take in an emergency
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When trouble arises
■If the malfunction indicator la mp comes on while driving
First check the following:
● Is the fuel tank empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after several trips, contact your Toyota dealer
as soon as possible.
■ Electric power steering system warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient of the voltage tempo-
rarily drops, the electric power steer ing system warning light may come on
and the warning buzzer may sound.
■
When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Push-
ing the tire pressure warning reset switch will not turn off the tire pressure
warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such
as natural air leaks and tire inflat ion pressure changes caused by tem-
perature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (afte r a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve
and transmitter. If a tire goes flat, the tire pressure warning light will not
turn off even though the flat tire ha s been replaced with the spare tire.
Replace the spare tire with the repair ed tire and adjust the tire inflation
pressure. The tire pressu re warning light will go off after a few minutes.
■Conditions that the tire pressure warning system may not function
properly
→ P. 3 6 1
■If the tire pressure warning light frequently comes on after blinking
for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1
minute when the power switch is turn ed to ON mode, have it checked by
your Toyota dealer.
■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.

4177-2. Steps to take in an emergency
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When trouble arises
■The compact spare tire
●The compact spare tire is identified by the label “TEMPORARY USE
ONLY” on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
●Make sure to check the tire inflation pressure of the compact spare tire.
(→ P. 443)
■After completing the tire change
The tire pressure warning system must be reset. ( →P. 358)
■When using the compact spare tire
As the compact spare tire is not equipped with a tire pressure warning
valve and transmitter, low inflation pressure of the spare tire will not be
indicated by the tire pressure warning system. Also, if you replace the
compact spare tire after the tire pressure warning light comes on, the light
remains on.
■When the compact spare tire is equipped
The vehicle becomes lower when driving with the compact spare tire
compared to when driving with standard tires.
■If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on one of the rear wheels of the vehicle.
Perform the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehi-
cle.
Fit tire chains to the front tires.
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484Alphabetical index
MaintenanceDo-it-yourself maintenance ... 339
General maintenance ........... 334
Maintenance requirements ... 332
Resetting the message
indicating maintenance
is required........................... 332
Malfunction indicator lamp ..... 398
Master warning light................ 401
Meter ........................................... 90 Indicators ................................ 88
Instrument panel
light control ........................... 91
Meters ..................................... 90
Multi-information display ......... 94
Warning lights ......................... 87
Mirrors
Inside rear view mirror .......... 143
Outside rear view mirror defoggers ........................... 278
Outside rear view mirrors...... 145
Vanity mirrors........................ 299
Moon roof ................................. 151
Jam protection function......... 152
Operation .............................. 151
Multi-information display .......... 94 Cruise control........................ 246
Dynamic radar cruise
control................................. 233
Energy monitor ..................... 100
Switching the display .............. 95
Tachometer........................... 181
Trip information ....................... 95
Warning message ................. 407 Navigation system*
Noise from under vehicle ........... 8
Odometer ................................... 90
Oil
Engine oil .............................. 439
Opener
Hood ..................................... 341
Trunk .................................... 116
Outer foot lights ...................... 286
Outside rear view mirrors ....... 145
Adjusting and folding ............ 145
Blind spot monitor ................. 250
Linked mirror function when reversing ................... 146
Mirror position memory ......... 133
Outside rear view
mirror defoggers ................. 278
Overheating ............................. 429
MN
O

485Alphabetical index
Parking brake ........................... 185Operation .............................. 185
Parking brake engaged
warning buzzer ................... 398
Parking lights ........................... 186
Light switch ........................... 186
Replacing light bulbs............. 387
PCS (Pre-Collision
System) .................................. 209 Function ................................ 209
PCS (Pre-Collision System) switch ................... 213
Warning light ......................... 400
Personal lights ......................... 287
Power control unit ..................... 74
Power control unit coolant ..... 347 Capacity ................................ 441
Checking ............................... 347
Preparing and checking before winter....................... 269
Power easy access system .................................... 133
Power outlets ........................... 302
Power steering (Electric
Power Steering system) ....... 262 Warning light ......................... 399
Power switch............................ 172
Power windows........................ 148
Jam protection function......... 149
Operation .............................. 148
Window lock switch............... 148
Pre-Collision System (PCS) .... 209 Function ................................ 209
PCS (Pre-Collision
System) switch ................... 213
Warning light ......................... 400 Radar cruise control (dynamic
radar cruise control) ............. 233
Radiator .................................... 349
Rear personal lights ................ 287
Rear seat heaters .................... 283
Rear sunshade......................... 304
Rear turn signal lights ............ 184 Replacing light bulbs ............ 384
Turn signal lever ................... 184
Wattage ................................ 444
Rear view mirror
Inside rear view mirror .......... 143
Outside rear view mirrors ..... 145
Rear view monitor system
*
Rear window defoggers .......... 278
Refueling .................................. 198 Capacity................................ 438
Fuel types ............................. 438
If the fuel filler door cannot be opened .............. 200
Opening the fuel tank cap..... 200
Regenerative braking ................ 72
Replacing Electronic key battery ........... 373
Fuses .................................... 375
Light bulbs ............................ 378
Tires...................................... 408
Reporting safety defects for U.S. owners...................... 470
Resetting the message
indicating maintenance
is required.............................. 333
Road accident cautions ............ 77
PR
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.