2022 TOYOTA AVALON HYBRID hood open

5207-2. Steps to take in an emergency
After stopping the hybrid system and waiting for 5 minutes or
more, start the hybrid system again and check for the multi-infor-
mation display.
If the message d oes not disappear:
Stop the hybrid system and contact your Toyota dealer.
If the message is not displayed:
The hybrid system temperature has dropped and the vehicle
may be driven normally.
However, if the message appears again frequently, contact your Toyota
dealer.
WARNING
■ To prevent an accident or injury when inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the ho od until
the steam has subsided. The engine compartment may be very hot.
● After the hybrid system has been turned off, check that the “READY” indi-
cator is off. When the hybrid system is operating, the gasoline engine may
automatically start, or the cooling fan may suddenly operate even if the
gasoline engine stops. Do not touch or approach rotating parts such as the
fan, which may lead to fingers or clothing (especially a tie, a scarf or a muf-
fler) getting caught, resulting in serious injury.
● Do not loosen the radiator cap and the coolant reservoir cap while the
hybrid system and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■When adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid sys-
tem too quickly can cause damage to the hybrid system.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sa nd or dust
etc.).
● Do not use any coolant additives.
6

572Alphabetical index
Fuel consumption............ 106, 134
Fuel filler door.......................... 234If the fuel filler door
cannot be opened............... 238
Refueling............................... 234
Fuses ........................................ 464
Garage door opener ................ 399
Gauges ....................................... 98
Glove box ................................. 378
Grocery bag hooks .................. 383
Head restraints ........................ 168
Head-up display ....................... 123
Headlights ................................ 222 Automatic High Beam ........... 226
Light switch ........................... 222
Replacing light bulbs............. 467
Windshield wiper linked headlight illumination .......... 224
Heated steering wheel............. 371
Heaters Automatic air
conditioning system ............ 360
Outside rear view mirrors...... 365
Seat heaters ......................... 371
High mounted stoplight Replacing .............................. 467
High voltage components......... 79
Hill-start assist control............ 344
Hood ......................................... 423 Hooks
Coat hooks ........................... 398
Grocery bag hooks ............... 383
Retaining hooks (floor mat) .... 24
Horn .......................................... 171
HUD (Head-up display) ........... 123
Hybrid battery (traction battery) ..................... 79
Hybrid battery (traction battery) air
intake vent ....................... 80, 456
Hybrid system............................ 75 Acoustic Vehicle Alerting
System ................................. 76
Emergency shut off system .... 80
Energy monitor/ consumption screen ........... 130
EV drive mode ...................... 206
High voltage components ....... 79
Hybrid System Indicator ....... 100
Hybrid system precautions ..... 79
Hybrid vehicle driving tips ..... 351
If the hybrid system will not start ........................ 505
Overheating .......................... 517
Power (ignition) switch.......... 200
Starting the hybrid system .... 200
Hybrid System Indicator ......... 100
Hybrid transmission................ 209
If the shift lever cannot be shifted from P .... 213
Paddle shift switches ............ 212
S mode ................................. 211
G
H

575Alphabetical index
Multi-information display ........ 102Driving information ................ 106
Dynamic radar cruise control with full-speed range .......... 281
Language .............................. 118
LTA (Lane Tracing Assist) .... 270
Outside temperature ............... 98
PCS (Pre-Collision System) .............................. 251
Settings ................................. 111
Suggestion function .............. 120
Warning messages ............... 488
Navigation system
*
Noise from under vehicle............ 6
Odometer.................................... 98
Oil Engine oil .............................. 527
Opener
Fuel filler door ....................... 237
Hood ..................................... 423
Trunk..................................... 148
Outside rear view mirrors ....... 174 Adjusting and folding ............ 174
Blind spot monitor (BSM) ...... 297
Linked mirror function when reversing ................... 175
Mirror position memory ......... 163
Outside rear view mirror
defoggers ........................... 365
Outside temperature
display ...................................... 98
Overheating, Hybrid system .................................... 517 Paddle shift switches .............. 212
Panic mode .............................. 139
Panoramic view monitor
*
Parking brake........................... 216
Parking brake engaged warning buzzer/
message............................. 219
Warning light......................... 480
Parking lights........................... 222 Light switch ........................... 222
Replacing light bulbs ............ 467
PCS (Pre-Collision System) .................................. 246
Warning light......................... 480
Personal lights......................... 375
Power control unit ..................... 79
Power control unit coolant ..... 429 Capacity................................ 528
Checking............................... 429
Preparing and checking before winter ...................... 354
Power outlet ............................. 385
Power steering
(Electric power steering
system) .................................. 345 Warning light......................... 480
Power switch ........................... 200
Power windows ....................... 177 Door lock linked window operation ............................ 179
Jam protection function ........ 177
Operation .............................. 177
Window lock switch .............. 177
Pre-Collision System
(PCS) ...................................... 246 Warning light......................... 480
Premium Audio
*
N
O
P
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

582Alphabetical index
Warning buzzersApproach warning ................. 290
Brake system ....... ................. 478
Downshifting ......................... 212
Electric power steering
system ......... ....................... 480
Intuitive parking assist .......... 316
Lane departure alert
function ............................... 266
Light reminder ....................... 224
Open door ............................. 146
Open hood ............................ 423
Open moon roof .................... 183
Open trunk ............................ 149
Parking brake........................ 480
Pre-collision warning............. 246
Seat belt reminder ................ 481
Vehicle sway warning ........... 268 Warning lights ........................... 93
ABS ...................................... 479
Brake hold operated indicator.............................. 480
Brake Override System ........ 479
Brake system ....... ................. 478
Charging system................... 478
Drive-Start Control ................ 479
Driver’s seat belt reminder ............................. 481
Electric power steering ......... 480
Front passenger’s seat belt reminder .............. 481
High coolant temperature ..... 478
ICS OFF indicator ................. 481
LTA indicator ........................ 480
Low engine oil pressure........ 478
Low fuel level ........................ 481
Malfunction indicator lamp .... 479
Master warning light ............. 481
Parking brake indicator ......... 480
PCS warning light ................. 480
Rear passengers’ seat belt reminder light ....... 481
Seat belt reminder light......... 481
Slip indicator ......................... 481
SRS ...................................... 479
Tire pressure ........................ 482
W

584
GAS STATION INFORMATION
Auxiliary catch leverTrunk openerFuel filler door
P. 423 P. 148P. 234
Hood lock release
leverFuel filler
door openerTire inflation pressure
P. 423 P. 234P. 530
Fuel tank capacity
(Reference)13 gal. (49.3 L, 10.8 Imp. gal.)
Fuel type
P. 526, 532
Cold tire inflation
pressure P. 5 3 0
Engine oil capacity
(Drain and refill —
reference) P. 527
Engine oil type
“Toyota Genuine Motor Oil” or equivalent
P. 527