check engine TOYOTA AVALON 2022 User Guide

1323-2. Opening, closing and locking the doors
■Using the mechanical key
The doors can also be locked and unlocked with the mechanical k e y.
( P. 484)
■ Conditions affecting the operation of the smart key system or w ireless
remote control
P. 139
■ Rear seat reminder function
In order to remind you not to forget luggage, etc. in the rear seat, when the
engine switch is turned off after any of the following conditio ns are met, a
buzzer will sound and a message will be displayed on the multi-information
display for approximately 6 seconds.
● The engine is started within 10 minutes after opening and closing a rear
door.
● A rear door has been opened and closed after the engine was sta rted.
However, if a rear door is opened and then closed within approx imately 2 sec-
onds, the rear seat reminder function may not operate.
The rear seat reminder function determines that luggage, etc. has been
placed in a rear seat based on opening and closing of a rear do or. Therefore,
depending on the situation, the rear seat reminder function may not operate
and you may still forget luggage, etc. in the rear seat, or it may operate
unnecessarily.
The rear seat reminder function can be enabled/disabled. ( P. 106)
■ Customization
Some functions can be customized. ( P. 525)
WARNING
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant f alling out,
resulting in death or serious injury.
● Ensure that all doors are properly closed.
● Do not pull the inside handle of the doors while driving.
Be especially careful for the front doors, as the doors may be opened
even if the inside lock buttons are in locked position.
● Set the rear door child-protector locks when children are seated in the rear
seats.
■ When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an
incline, whether there is enough space for a door to open and w hether a
strong wind is blowing.
When opening or closing the door, hold the door handle tightly to prepare
for any unpredictable movement.

1413-2. Opening, closing and locking the doors
3
Operation of each component
●The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again.
● A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the origi-
nal position and check that the doors unlock before pulling the door handle
again.
● If there is another electronic key in the detection area, it ma y take slightly
longer to unlock the doors after the door handle is gripped.
● Fingernails may scrape against the door during operation of the door han-
dle. Be careful not to injure fingernails or damage the surface of the door.
*: This setting can be customized at your Toyota dealer.
■ When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic ke y within 6 ft. (2
m) of the vehicle.
● The smart key system can be deactivated in advance. ( P. 525)
● Setting the electronic key to battery-saving mode helps to redu ce key bat-
tery depletion. ( P. 139)
■ To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from the
outside of the vehicle.
Depending on the position and holding condition of the electron ic key, the key
may not be detected correctly and the system may not operate pr operly. (The
alarm may go off accidentally, or the door lock prevention func tion may not
operate.)
■ If the smart key system does not operate properly
●Locking and unlocking the doors and opening the trunk: Use the mechanical
key. ( P. 484)
● Starting the engine: P. 485
■ Customization
Some functions can be customized. ( P. 525)
■ If the smart key system has been d eactivated in a customized setting
● Locking and unlocking the doors and opening the trunk:
Use the wireless remote control or mechanical key. ( P. 127, 133, 484)
● Starting the engine and changing engine switch modes: P. 485
● Stopping the engine: P. 186

1493-3. Adjusting the seats
3
Operation of each component
Your preferred driving position (the position of the driver’s seat, steer-
ing wheel and outside rear view mirrors) can be recorded and re called
by pressing a button.
Two different driving positions can be recorded into memory.
■Recording procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Adjust the driver’s seat, steerin g wheel, and outside rear view
mirrors to the desired positions.
While pressing the “SET”
button, or within 3 seconds
after the “SET” button is
pressed, press button “1” or
“2” until the buzzer sounds.
If the selected button has
already been preset, the previ-
ously recorded position will be
overwritten.
■
Recall procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Press one of the buttons for
the driving position you want
to recall until the buzzer
sounds.
Driving position memory
1
2
3
4
1
2
3

1513-3. Adjusting the seats
3
Operation of each component
Each electronic key can be registered to recall your preferred driving
position.
■Registering procedure
Record your driving position to button 1 or 2 before performing the
following:
Carry only the key you want to register, and then close the dri ver’s
door.
If 2 or more keys are in the vehicle, the driving position cann ot be
recorded properly.
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Recall the driving position that you want to record.
While pressing the recalled
button, press and hold the
door lock switch (either lock
or unlock) until the buzzer
sounds.
If the button could not be regis-
tered, the buzzer sounds contin-
uously for approximately 3
seconds.
■
Recall procedure
Make sure that the doors are locked before recalling the drivin g
position. Carry the electronic ke y that has been registered to the
driving position, and then unlock and open the driver’s door using
the smart key system or wireless remote control.
The driving position will move to the recorded position (not in cluding the
steering wheel).
If the driving position is in a position that has already been recorded, the
seat and outside rear view mirrors will not move.
Turn the engine switch to ACCESSORY mode or IGNITION ON
mode.
The seat and steering wheel will move to the recorded position.
Memory recall function
1
2
3
4
1
2

1653-5. Opening and closing the windows
3
Operation of each component
WARNING
Observe the following precautions.
Failing to do so may result in death or serious injury.
■Opening and closing the windows
● The driver is responsible for all the power window operations, including the
operation for the passengers. In order to prevent accidental op eration,
especially by a child, do not let a child operate the power windows. It is
possible for children and other passengers to have body parts c aught in
the power window. Also, when riding with a child, it is recommended to use
the window lock switch.( P. 162)
● When using the wireless remote control or mechanical key and op erating
the power windows, operate the power window after checking to m ake
sure that there is no possibility of any passenger having any o f their body
parts caught in the window. Also do not let a child operate window by the
wireless remote control or mechanical key. It is possible for c hildren and
other passengers to get caught in the power window.
● When exiting the vehicle, turn the engine switch off, carry the key and exit
the vehicle along with the child. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
■ Jam protection function
● Never use any part of your body to intentionally activate the jam protection
function.
● The jam protection function may not work if something gets jammed just
before the window is fully closed. Be careful not to get any pa rt of your
body jammed in the window.
■ Catch protection function
● Never use any part of your body or clothing to intentionally ac tivate the
catch protection function.
● The catch protection function may not work if something gets caught just
before the window is fully opened. Be careful not to get any part of your
body or clothing caught in the window.
●Check to make sure that all passengers
do not have any part of their body in a
position where it could be caught when
a window is being operated.

1683-5. Opening and closing the windows
■When the moon roof d oes not close normally
Perform the following procedure:
● If the moon roof closes but then re-opens slightly
Stop the vehicle.
Press and hold the “CLOSE” switch.
*1
The moon roof will close, reopen and pause for approximately 10 sec-
onds.
*2 Then it will close again, tilt up and pause for approximately 1 sec-
ond. Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and then
release the switch.
● If the moon roof tilts down but then tilts back up
Stop the vehicle.
Press and hold the “UP” switch
*1 until the moon roof moves into the tilt
up position and stops.
Release the “UP” switch once and then press and hold the “UP” s witch
again.
*1
The moon roof will pause for approximately 10 seconds in the tilt up posi-
tion.
*2 Then it will adjust slightly and pause for approximately 1 sec ond.
Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and then
release the switch.
*1: If the switch is released at the incorrect time, the procedure will have to
be performed again from the beginning.
*2: If the switch is released after the above mentioned 10 second pause, automatic operation will be disabled. In that case, press and h old the
“CLOSE” or “UP” switch, and the moon roof will tilt up and paus e for
approximately 1 second. Then it will tilt down, open and close. Check to
make sure that the moon roof is completely closed and then release the
switch.
If the moon roof does not fully close even after performing the above proce-
dure correctly, have the vehicle inspected by your Toyota deale r.
■ Alarm
The alarm may be triggered if the alarm is set and the moon roo f is closed
using the door lock linked moon roof operation function. ( P. 80)
■ Moon roof open warning buzzer
A buzzer sounds and a message is shown on the multi-information display in
the instrument cluster when the engine switch is turned off and the driver's
door is opened with the moon roof open.
■ Customization
Some functions can be customized. ( P. 525)
1
2
3
1
2
3
4

1693-5. Opening and closing the windows
3
Operation of each component
WARNING
Observe the following precautions.
Failing to do so may cause death or serious injury.
■Opening the moon roof
● Do not allow any passengers to put their hands or heads outside the vehi-
cle while it is moving.
● Do not sit on top of the moon roof.
■ Opening and closing the moon roof
● The driver is responsible for moon roof opening and closing operations.
In order to prevent accidental operation, especially by a child, do not let a
child operate the moon roof. It is possible for children and other passen-
gers to have body parts caught in the moon roof.
● When exiting the vehicle, turn the engine switch off, carry the key and exit
the vehicle along with the child. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
■ Jam protection function
● Never use any part of your body to intentionally activate the jam protection
function.
● The jam protection function may not work if something gets caught just
before the moon roof is fully closed. Also, the jam protection function is not
designed to operate while the switch is being pressed. Take care so that
your fingers, etc. do not get caught.
●Check to make sure that all passengers
do not have any part of their body in a
position where it could be caught when
the moon roof is being operated.
● When using the wireless remote control
or mechanical key and operating the
moon roof, operate the moon roof after
checking to make sure that there is no
possibility of any passenger having any
of their body parts caught in the moon
roof. Also, do not let a child operate
moon roof by the wireless remote con-
trol or mechanical key. It is possible for
children and other passengers to get
caught in the moon roof.

1754-1. Before driving
4
Driving
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When starting the vehicle
Always keep your foot on the brake pedal while stopped with the engine
running. This prevents the vehicle from creeping.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the b rake
pedal will result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to a diffi-
culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving t he
vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. Thes e hot
parts may cause a fire if there is any flammable material nearby.
● During normal driving, do not turn off the engine. Turning the engine off
while driving will not cause loss of steering or braking control, but the
power assist to these systems will be lost. This will make it more difficult to
steer and brake, so you should pull over and stop the vehicle as soon as it
is safe to do so.
However, in the event of an emergency, such as if it becomes im possible
to stop the vehicle in the normal way: P. 445
● Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 192)
● Do not adjust the display, the positions of the steering wheel, the seat, or
the inside or outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.
● AWD models: Do not drive the vehicle off-road.
This is not an AWD vehicle designed for off-road driving. Proceed with all
due caution if it becomes unavoidable to drive off-road.

1774-1. Before driving
4
Driving
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■If you hear a squealing or scraping noise (brake pad wear limit indica-
tors)
Have the brake pads checked and replaced by your Toyota dealer as soon
as possible.
Rotor damage may result if the pads are not replaced when neede d.
It is dangerous to drive the vehicle when the wear limits of the brake pads
and/or those of the brake discs are exceeded.
■ When the vehicle is stopped
● Do not race the engine.
If the shift lever is any position other than P or N, the vehicle may acceler-
ate suddenly and unexpectedly, causing an accident.
● In order to prevent accidents due to the vehicle rolling away, always keep
depressing the brake pedal while the engine is running, and apply the
parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent ac cidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
● Avoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped may cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.
■ When the vehicle is parked
● Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun.
Doing so may result in the following:
• Gas may leak from a cigarette lighter or spray can, and may le ad to a
fire.
• The temperature inside the vehicle may cause the plastic lenses and
plastic material of glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray ov er the
interior of the vehicle, and may also cause a short circuit in the vehicle’s
electrical components.
● Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a
place such as the glove box or on the floor, it may be lit accidentally when
luggage is loaded or the seat is adjusted, causing a fire.
● Do not attach adhesive discs to the windshield or windows. Do not place
containers such as air fresheners on the instrument panel or da shboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehi-
cle.

1794-1. Before driving
4
Driving
NOTICE
■When driving the vehicle
● Do not depress the accelerator and brake pedals at the same tim e during
driving, as this may restrain the engine output.
● Do not use the accelerator pedal or depress the accelerator and brake
pedals at the same time to hold the vehicle on a hill.
■ When parking the vehicle
Always set the parking brake and shift the shift lever to P. Failure to do so
may cause the vehicle to move or the vehicle may accelerate sud denly if
the accelerator pedal is accidentally depressed.
■ Avoiding damage to vehicle parts
● Do not turn the steering wheel fully in either direction and ho ld it there for
an extended period of time.
Doing so may damage the power steering motor.
● When driving over bumps in the road, drive as slowly as possible to avoid
damaging the wheels, underside of the vehicle, etc.
■ If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually depress the brake pedal to slow down the vehi-
cle.
● It may be difficult to control your vehicle.
● The vehicle will make abnormal sounds or vibrations.
● The vehicle will lean abnormally.
Information on what to do in case of a flat tire ( P. 470)
■ When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. D oing so may
cause the following serious damage to the vehicle:
● Engine stalling
● Short in electrical components
● Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle i s flooded, be
sure to have your Toyota dealer check the following:
● Brake function
● Changes in quantity and quality of oil and fluid used for the e ngine, tran-
saxle, transfer (AWD models), rear differential (AWD models), e tc.
● Lubricant condition for the propeller shaft (AWD models), beari ngs and
suspension joints (where possible), and the function of all joints, bearings,
etc.