steering TOYOTA AVALON 2022 Repair Manual

3334-5. Using the driving support systems
4
Driving
■Secondary Collision Brake automatic cancellation
The system is automatically canceled in any of the following si tuations.
● The vehicle speed drops below approximately 6 mph (10 km/h)
● A certain amount of time elapses during operation
● The accelerator pedal is depressed a large amount
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the s ystem from
overheating when there is frequent steering input over an exten ded period of
time. The steering wheel may feel heavy as a result.
Should this occur, refrain from excessive steering input or sto p the vehicle
and turn the engine off. The EPS system should return to normal within 10
minutes.
■ If a message about AWD is shown on the multi-information display
Perform the following actions.
MessageDetails/Actions
“AWD System Overheated
Switching to 2WD Mode”
AWD system is overheating.
 Perform the following actions.
• Reduce the vehicle speed until the mes- sage disappears.
• Stop the vehicle in a safe place and let
the engine idle.
Once the display message on the multi-
information display turns off, there is no
problem continuing to drive.
If the message does not disappear, have
your vehicle checked by your Toyota dealer
immediately.
“AWD System Overheated
2WD Mode Engaged”
The vehicle switched from all-wheel drive
(AWD) to front wheel drive due to overheat-
ing.
 Perform the following actions.
• Reduce the vehicle speed until the mes-
sage disappears.
• Stop the vehicle in a safe place and let the engine idle.
Once the display message on the multi-
information display turns off, the AWD sys-
tem returns to normal.
If the message does not disappear, have
your vehicle checked by your Toyota dealer
immediately.
“AWD System Malfunction
2WD Mode Engaged
Visit Your Dealer” A malfunction occurred in the AWD system.

Have your vehicle checked by your
Toyota dealer immediately.

3384-6. Driving tips
Regulations regarding the use of tire chains vary depending on loca-
tion and type of road. Always check local regulations before in stalling
chains.
■ Tire chain installation
Observe the following precautions when installing and removing chains:
● Install and remove tire chains in a safe location.
● Install tire chains on the front tires. Do not install tire chains on the rear tires.
● Install tire chains on front tires as tightly as possible. Retighten chains after
driving 1/4  1/2 mile (0.5  1.0 km).
● Install tire chains following the instructions provided with the tire chains.
Regulations on the use of tire chains
WARNING
■ Driving with snow tires
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in a loss of vehicle control and ca use death or
serious injury.
● Use tires of the size specified.
● Maintain the recommended level of air pressure.
● Do not drive in excess of 75 mph (120 km/h), regardless of the type of
snow tires being used.
● Use snow tires on all, not just some wheels.
■ Driving with tire chains (vehicles with 17-inch tires)
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be d riven safely,
and may cause death or serious injury.
● Do not drive in excess of the speed limit specified for the tir e chains being
used, or 30 mph (50 km/h), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
● Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
● Do not use LTA (Lane Tracing Assist) system.

341
5Interior features
5-1. Using the air conditioning system and defogger
Automatic air conditioning system............................. 342
Heated steering wheel/ seat heaters/
seat ventilators ................ 349
5-2. Using the interior lights Interior lights list ................ 352
• Interior light ................... 353
• Personal lights .............. 353
• Ambient lights ............... 354
5-3. Using the storage features
List of storage features ..... 355
• Glove box...................... 356
• Console box .................. 356
• Bottle holders ................ 357
• Cup holders .................. 358
• Auxiliary boxes.............. 359
• Open tray ...................... 360
Trunk features ................... 361 5-4. Other interior features
Other interior features ....... 362
• Sun visors ..................... 362
• Vanity mirrors................ 362
• Power outlet .................. 363
• USB charging ports....... 364
• Wireless charger ........... 366
• Armrest ......................... 375
• Assist grips ................... 375
• Coat hooks.................... 376
Garage door opener.......... 377

3495-1. Using the air conditioning system and defogger
5
Interior features
: If equipped
Heated steering wheel/seat heaters/seat
ventilators

Heated steering wheel and seat heaters heat the side grips of t he
steering wheel and seats, respectively. Seat ventilators mainta in
good ventilation by pulling ai r through the seat upholstery.
WARNING
●Care should be taken to prevent injury if anyone in the following categories
comes in contact with the steering wheel and seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Observe the following precautions to prevent minor burns or ove rheating:
• Do not cover the seat with a blanket or cushion when using the seat
heater.
• Do not use seat heater more than necessary.
NOTICE
● Do not put heavy objects that have an uneven surface on the sea t and do
not stick sharp objects (needles, nails, etc.) into the seat.
● To prevent battery discharge, do not use the functions when the engine is
off.

3505-1. Using the air conditioning system and defogger
Turns the heated steering wheel
on/off
The indicator light comes on when
the heated steering wheel is oper-
ating.
The heated steering wheel can be used when the engine switch is in IGNI-
TION ON mode.
■
Front
Each time the switch is pressed, the operation condition change s as
follows.
Hi (3 segments lit)  Mid (2 segments lit)  Lo (1 segment lit)  Off
The level indicator lights up during operation.
Heated steering wheel
Seat heaters
Without seat ventilatorsWith seat ventilators

3605-3. Using the storage features
■When using wireless charger (if equipped)
P. 366
WARNING
■Items unsuitable for storing (type A)
Do not store items heavier than 0.4 lb. (0.2 kg).
Doing so may cause the auxiliary box to open and the items inside may fall
out, resulting in an accident.
NOTICE
■When opening or closing the tray (type C)
● To prevent damaging small items, when opening the tray while sm all items
are placed on it, make sure the items will not get caught.
● To prevent damaging the tray, do not pull the tray to close it. Doing so may
damage the tray.
● When on a steep downward incline, the tray may be slow to close auto-
matically. In this case, the tray can be pulled closed after pushing it to
release the lock.
Open tray
WARNING
Do not store items in the tray that can easily shift or roll out.
Failure to do so may cause items to be thrown out of the tray in the event of
sudden braking or steering. In these cases, the items may interfere with
pedal operation or cause driver distraction, resulting in an accident.

3886-1. Maintenance and care
NOTICE
■To prevent paint deterioration an d corrosion on the body and compo-
nents (aluminum wheels, etc.)
● Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the
paint surface
• After driving in an area contaminated with soot, oily smoke, mine dust,
iron powder or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gasoline are spilled on the pai nt surface
● If the paint is chipped or scratched, have it repaired immediately.
● To prevent the wheels from corroding, remove any dirt and store in a place
with low humidity when storing the wheels.
■ Cleaning the exterior lights
● Wash carefully. Do not use organic substances or scrub with a h ard brush.
This may damage the surfaces of the lights.
● Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.
■ When using a high pressure car wash
Do not bring the nozzle tip close to boots (rubber or resin manufactured
cover), connectors or the following parts. The parts may be damaged if they
come into contact with high-pressure water.
• Traction related parts
• Steering parts
• Suspension parts
• Brake parts.
● Keep the cleaning nozzle at least 11.9 in. (30 cm) away from th e vehicle
body. Otherwise resin section, such as moldings and bumpers, may be
deformed and damaged. Also, do not continuously hold the nozzle in the
same place.
● Do not spray the lower part of the windshield continuously. If water enters
the air conditioning system intake located near the lower part of the wind-
shield, the air conditioning system may not operate correctly.
● Do not wash the underside of the vehicle using a high pressure car
washer.

3916-1. Maintenance and care
6
Maintenance and care
NOTICE
■Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Areas other than the seats and steering wheel: Organic substan ces
such as benzene or gasoline, alkaline or acidic solutions, dye, and
bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco-
hol
• Steering wheel: Organic substances, such as thinner, and clean er that
contains alcohol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ When cleaning the inside of the windshield
Do not allow glass cleaner to contact the lens. Also, do not touch the lens.
(P. 221)
■ Cleaning the inside of the rear window
● Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires or antenna. Use a cloth
dampened with lukewarm water to gently wipe the window clean. Wipe the
window in strokes running parallel to the heater wires or antenna.
● Be careful not to scratch or damage the heater wires or antenna .

3936-2. Maintenance
6
Maintenance and care
■Repair and replacement
It is recommended that genuine Toyota parts be used for repairs to ensure
performance of each system. If non-Toyota parts are used in replacement or if
a repair shop other than a Toyota dealer performs repairs, conf irm the war-
ranty coverage.
■ Resetting the message indicating maintenance is required
After the required maintenance is performed according to the ma intenance
schedule, please reset the message.
To reset the message, perform the following procedure:
Select on the multi-information display using the meter control switches
on the steering wheel. (P. 100)
Select and then press and hold .
Select “Scheduled Maintenance” and then press .
Select “Yes” and then press .
A message will be displayed on the multi-information display wh en the
reset procedure has been completed.
■ Allow inspection and repairs to be performed by a Toyota dealer
●Toyota technicians are well-trained specialists and are kept up to date with
the latest service information. They are well informed about the operations
of all systems on your vehicle.
● Keep a copy of the repair order. It proves that the maintenance that has
been performed is under warranty coverage. If any problem shoul d arise
while your vehicle is under warranty, your Toyota dealer will p romptly take
care of it.
WARNING
■ If your vehicle is no t properly maintained
Improper maintenance could result in serious damage to the vehi cle and
possible death or serious injury.
■ Important health and safety information
● Engine exhaust, some of its constituents, and a wide variety of automobile
components contain or emit chemicals known to the State of Cali fornia to
cause cancer and birth defects and other reproductive harm. Work in a
well ventilated area.
● Oils, fuels and fluids contained in vehicles as well as waste produced by
component wear contain or emit chemicals known to the State of
California to cause cancer and birth defects or other reproduct ive harm.
Avoid exposure and wash any affected area immediately.
● Battery posts, terminals and related accessories contain lead and lead
compounds which are known to cause brain damage. Wash your hands
after handling. ( P. 411)
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3
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5

3966-2. Maintenance
Seat belts
• Do the seat belts operatesmoothly?
• The seat belts should not be dam- aged.
Seats• Do the seat controls operate prop-erly?
Steering wheel
• Does the steering wheel rotatesmoothly?
• Does the steering wheel have the correct amount of free play?
• There should not be any strange
sounds coming from the steering
wheel.
Vehicle exterior
ItemsCheck points
ItemsCheck points
Doors/trunk• Do the doors/trunk operatesmoothly?
Engine hood• Does the engine hood lock systemwork properly?
Fluid leaks
• There should not be any signs offluid leakage after the vehicle has
been parked.
Tires
• Is the tire inflation pressure cor-rect?
• The tires should not be dam-
aged or excessively worn.
• Have the tires been rotated according to the maintenance
schedule?
• The wheel nuts should not be loose.
Windshield wipers
• The wiper blades should not show
any signs of cracking, splitting,
wear, contamination or deforma-
tion.
• The wiper blades should clear the windshield without streaking or
skipping.