air suspension TOYOTA AVALON 2021 Owners Manual (in English)

441-1. For safe use
WARNING
■Modification and disposal of SRS airbag system components
Do not dispose of your vehicle or perform any of the following modifications
without consulting your Toyota dealer. The SRS airbags may malfunction or
deploy (inflate) accidentally, causing death or serious injury.
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●Repairs, modifications, removal or replacement of the steering wheel,
instrument panel, dashboard, seats or seat upholstery, front, side and rear
pillars, roof side rails, front door panels, front door trims or front door
speakers
●Modifications to the front door panel (such as making a hole in it)
●Repairs or modifications of the front fender, front bumper, or side of the
occupant compartment
●Installation of a grille guard (bull bars, kangaroo bar, etc.), snow plows,
winches, or roof luggage carrier
●Modifications to the vehicle’s suspension system
●Installation of electronic devices such as mobile two-way radios and CD
players
●Modifications to your vehicle for a person with a physical disability

2404-5. Using the driving support systems
WARNING
■Situations unsuitable for LDA system
Do not use the LDA system in the following situations.
The system may not operate properly and lead to an accident, resulting in
death or serious injury.
●A spare tire, tire chains, etc. are equipped.
●When the tires have been excessively worn, or when the tire inflation pres-
sure is low.
●Tires which differ by structure, manufacturer, brand or tread pattern are
used.
●Objects or patterns that could be mistaken for white (yellow) lines are
present on the side of the road (guardrails, curbs, reflective poles, etc.).
●Vehicle is driven on a snow-covered road.
●White (yellow) lines are difficult to see due to rain, snow, fog, dust, etc.
●Asphalt repair marks, white (yellow) line marks, etc. are present due to
road repair.
●Vehicle is driven in a temporary lane or restricted lane due to construction
work.
●Vehicle is driven on a road surface which is slippery due to rainy weather,
fallen snow, freezing, etc.
●Vehicle is driven in traffic lanes other than on highways and freeways.
●Vehicle is driven in a construction zone.
■Preventing LDA system malfunctions and operations performed by
mistake
●Do not modify the headlights or place stickers, etc. on the surface of the
lights.
●Do not modify the suspension etc. If the suspension etc. needs to be
replaced, contact your Toyota dealer.
●Do not install or place anything on the hood or grille. Also, do not install a
grille guard (bull bars, kangaroo bar, etc.).
●If your windshield needs repairs, contact your Toyota dealer.

2754-5. Using the driving support systems
4
Driving
●In some situations, such as the following, the rear camera detection function
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5100030057004b00480003004700480057004800460057004c[on area.
• When a three dimensional object, such as a pole, traffic cone, fence, or
parked vehicle, is detected
• When a moving object, such as a car or motorcycle is detected
• When backing up toward moving objects such as flags or puddles, or air-
borne matter, such as smoke, steam, rain, or snow
• When there is a pattern on the road, due to the road being made of cob-
blestone or gravel or having tram rails, traces of repair, white lines,
pedestrian crossings or fallen leaves on the surface
• When backing up on a metal cover (grating), such as those used for
drainage ditches
• When backing up toward the roadside or a bump in the road
• When an object is reflected in a puddle or on a wet road surface
• When there are shadows on the road
• When backing up over a bump in the road
• If the vehicle is significantly tilted, such as when carrying a heavy load
• When backing up toward an incline/decline
• If the suspension has been modified or tires of a size other than specified
are installed
• If the rear of the vehicle is raised or lowered due to the carried load
• If an electronic component, such as a backlit license plate or rear fog
light, is installed near the rear camera
• If a bumper protector, such as an additional trim strip, is installed to the
rear bumper
• If the orientation of the rear camera has been changed due to a collision
or other impact, or removal and installation
• If a towing eyelet is installed to the rear of the vehicle
• When the rear camera is obscured (dirt, snow, ice, etc. are attached) or
scratched
• When water is flowing over the rear camera lens
• If there is a flashing light in the detection area, such as the emergency
flashers of another vehicle
■Situations in which the rear camera detection function may be difficult to
notice
●If buzzer may be difficult to hear if the surrounding area is noisy, the volume
of the audio system volume is high, the air conditioning system is being
used, etc.
●If the temperature in the cabin is extremely high or low, the audio system
screen may not operate correctly.

2824-5. Using the driving support systems
WARNING
■Sensors
Certain vehicle conditions and the surrounding environment may affect the
ability of a sensor to correctly detect an object. Particular instances where
this may occur are listed below.
●There is dirt, snow or ice on the sensor. (Wiping the sensors will resolve
this problem.)
●The sensor is frozen. (Thawing the area will resolve this problem.)
In especially cold weather, if a sensor is frozen the screen may show an
abnormal display, or objects may not be detected.
●The sensor is covered in any way.
●The vehicle is leaning considerably to one side.
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48004f000f0003005200550003005200510003004a00550044[ss.
●The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing ultra-
sonic waves.
●There is another vehicle equipped with parking assist sensors in the vicin-
ity.
●The sensor is coated with a sheet of spray or heavy rain.
●The sensor is drenched with water on a flooded road.
●The vehicle is equipped with a fender pole or wireless antenna.
●Towing eyelets are installed.
●The bumper or sensor receives a strong impact.
●The vehicle is approaching a tall or curved curb.
●The detection range is reduced due to an object such as a sign.
●In harsh sunlight or intense cold weather.
●The area directly under the bumpers is not detected.
●If objects draw too close to the sensor.
●A non-genuine Toyota suspension (lowered suspension, etc.) is installed.
●A backlit license plate is installed.
In addition to the examples above, there are instances in which, because of
their shape, signs and other objects may be judged by a sensor to be closer
than they are.

3074-5. Using the driving support systems
4
Driving
Eco drive mode
Use Eco drive mode to help achieve low fuel consumption during
trips that involve frequent accelerating.
When the “ECO” switch is pressed, the “ECO MODE” indicator comes on
in the multi-information display.
Sport mode
• SPORT S mode
Controls the transmission and engine to provide quick, powerful
acceleration. This mode is suitable for when agile driving
response is desired, such as when driving on roads with many
curves.
When not in SPORT S mode, if the “SPORT S/S+” switch is pressed,
the “SPORT S” indicator will come on in the multi-information display.
• SPORT S+ mode
Helps to ensure steering performance and driving stability by
simultaneously controlling the steering and suspension in addi-
tion to the transmission and engine. Suitable for sportier driving.
When in SPORT S mode, if the “SPORT S/S+” switch is pressed, the
“SPORT S+” indicator will come on in the multi-information display.
FunctionSetting
Powertrain
Normal
Power
Eco
ChassisNormal
Sport
Air conditioning systemNormal
Eco
2
3

3104-5. Using the driving support systems
◆EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to
turn the steering wheel
◆Adaptive Variable Suspension System (if equipped)
By independently controlling the damping force of the shock
absorbers for each of the 4 wheels according to the road and driv-
ing conditions, this system helps riding comfort with superior vehi-
cle stability, and helps good vehicle posture (P. 3 0 5 )
◆The Secondary Collision Brake
When the SRS airbag sensor detects a collision and the system
operates, the brakes and stop lights are automatically controlled to
reduce the vehicle speed and help reduce the possibility of further
damage due to a secondary collision.
◆Dynamic Torque Control AWD system (if equipped)
Automatically switches from front-wheel drive to all-wheel drive
(AWD) according to the driving conditions, helping to ensure reli-
able handling and stability. Examples of conditions where the sys-
tem will switch to AWD are when cornering, going uphill, starting off
or accelerating, and when the road surface is slippery due to snow,
rain, etc.
The slip indicator light will flash
while the TRAC/VSC systems are
operating.
When the TRAC/VSC systems are operating

3686-1. Maintenance and care
NOTICE
■To prevent paint deterioration and 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 paint 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 hard 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 the 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.

4327-2. Steps to take in an emergency
●Fluid leaks under the vehicle.
(Water dripping from the air conditioning after use is normal.)
●Flat-looking tires or uneven tire wear
●Engine coolant temperature gauge needle continually points higher
than normal
●Changes in exhaust sound
●Excessive tire squeal when cornering
●Strange noises related to the suspension system
●Pinging or other noises related to the engine
●Engine missing, stumbling or running roughly
●Appreciable loss of power
●Vehicle pulls heavily to one side when braking
●Vehicle pulls heavily to one side when driving on a level road
●Loss of brake effectiveness, spongy feeling, pedal almost touches
the floor
If you think something is wrong
If you notice any of the following symptoms, your vehicle proba-
bly needs adjustment or repair. Contact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

528
AVERTISSEMENT
■Modification et mise au rebut des composants du système de coussins
gonflables SRS
Ne mettez pas votre véhicule au rebut et ne procédez à aucune des modifi-
cations suivantes sans consulter votre concessionnaire Toyota. Les cous-
sins gonflables SRS peuvent ne pas fonctionner correctement ou se
déployer (se gonfler) accidentellement, provoquant la mort ou de graves
blessures.
●Installation, dépose, démontage et réparation des coussins gonflables
SRS
●Réparations, modifications, démontage ou remplacement du volant, du
tableau de bord, de la planche de bord, des sièges ou de leur garnissage,
des montants avant, latéraux et arrière, des rails latéraux de toit, des pan-
neaux de porte avant, des garnitures de porte avant ou des haut-parleurs
de porte avant
●Modifications du panneau de porte avant (par exemple, perçage d'un trou
dans le panneau)
●Réparations ou modifications des ailes avant, du pare-chocs avant ou des
flancs de l'habitacle
●Installation d'un protège-calandre (pare-buffle, pare-kangourou, etc.), de
chasse-neige, de treuils, ou d'un porte-bagages de toit
●Modifications du système de suspension du véhicule
●Installation d'appareils électroniques tels que les émetteurs/récepteurs
radios mobiles et les lecteurs CD
●Modifications de votre véhicule pour une personne atteinte d'un handicap
physique

533Alphabetical index
Alphabetical index
A/C ............................................ 322
Air conditioning filter ............. 413
Automatic air
conditioning system ............ 322
ABS
(Anti-lock Brake System)...... 309
Warning light ......................... 435
Adaptive Variable
Suspension System .............. 310
Air conditioning filter .............. 413
Air conditioning
system .................................... 322
Air conditioning filter ............. 413
Automatic air
conditioning system ............ 322
Airbags ....................................... 36
Airbag operating conditions .... 45
Airbag precautions for
your child .............................. 39
Correct driving posture ........... 28
Curtain shield airbag
operating conditions ............. 46
Curtain shield airbag
precautions ........................... 42
Front passenger occupant
classification system............. 50
General airbag precautions .... 39
Locations of airbags................ 36
Modification and disposal
of airbags.............................. 44
Side airbag operating
conditions ............................. 46
Side airbag precautions .......... 39Side and curtain shield
airbags operating
conditions ............................. 46
Side and curtain shield
airbags precautions .............. 39
SRS airbag instructions for
Canadian owners ............... 519
SRS airbags ........................... 36
SRS warning light ................. 435
Alarm .......................................... 80
Ambient lights ......................... 334
Anchor brackets ........................ 60
Antennas
(smart key system) ............... 135
Anti-lock Brake System
(ABS) ...................................... 309
Warning light......................... 435
Approach warning ................... 255
Armrest..................................... 355
Assist grips .............................. 355
Audio Plus
*
Audio/visual system*
Automatic air
conditioning system ............. 322
Air conditioning filter ............. 413
Automatic High Beam ............. 206
Automatic light control
system.................................... 202
Automatic transmission ......... 189
If the shift lever
cannot be shifted from P .... 193
Paddle shift switches ............ 191
S mode ................................. 190
Auxiliary boxes ........................ 339
A
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.