sensor TOYOTA RAV4 2021 (in English) Manual PDF

3394-5. Using the driving support systems
4
Driving
Wide front view
Side view
WARNING
●When a sensor indicator on the intuitive parking assist display illumi-
nates in red or a buzzer sounds continuously, be sure to check the area
around the vehicle immediately a nd do not proceed any further until
safety has been ensured, otherwise an unexpected accident may o ccur.
Area of the image captured
by the camera

3444-5. Using the driving support systems
The estimated course lines target flat surfaced objects (such as the
road). It is not possible to determine the position of three-dimen-
sional objects (such as vehicles ) using the estimated course lines
and distance guide lines. When app roaching a three-dimensional
object that extends outward (such as the flatbed of a truck), b e care-
ful of the following.
Since the estimated course line
is displayed for a flat road sur-
face, it cannot depict the posi-
tion of three-dimensional objects
(such as vehicle bumpers, etc.)
that are in positions higher than the surface of the road. Even if
the bumpers of the vehicle is on
the outside of the estimated
course line in the image, in real-
ity, the vehicles are on a colli-
sion course.
WARNING
●When a sensor indicator on the intuitive parking assist display
illumi-
nates in red or a buzzer sounds continuously, be sure to check the area
around the vehicle immediately a nd do not proceed any further until
safety has been ensured, otherwise an unexpected accident may o ccur.
When approaching three-dimensional objects
WARNING
●When a sensor indicator on the intuitive parking assist display illumi-
nates in red or a buzzer sounds continuously, be sure to check the area
around the vehicle immediately a nd do not proceed any further until
safety has been ensured, otherwise an unexpected accident may o ccur.
Estimated course lines

3484-5. Using the driving support systems
The estimated course
lines move even though
the steering wheel is
straightThere is a malfunction
in the signals being out-
put by the steering sen-
sor.Have the vehicle
inspected by your
Toyota dealer.
Guide lines are not dis-
playedThe back door is open.
Close the back door.
If this does not resolve
the symptom, have the
vehicle inspected by
your Toyota dealer.
The estimated course
lines are not displayed
Battery has been rein-
stalled.
 The steering wheel
has been moved while
the battery was being
reinstalled.
 Battery power is low.
 The steering sensor
has been reinstalled.
 There is a malfunction
in the signals being
output by the steering
sensor.
Have the vehicle
inspected by your
Toyota dealer.
The panoramic view dis-
play cannot be magni-
fied
The intuitive parking
assist may be malfunc-
tioning or dirty.
Follow the correction
procedures for malfunc-
tions of the intuitive
parking assist.
( P.273)
The see-through
view/moving view can-
not be displayed
Product license
SymptomLikely causeSolution

3654-5. Using the driving support systems
4
Driving
needed to turn the steering
wheel
■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 reliable handling and
stability. Examples of condi-
tions where the system will
switch to AWD are when corner-
ing, going uphill, starting off or
accelerating, and when the road
surface is slippery due to snow,
rain, etc.
■Dynamic Torque Vectoring
AWD system (if equipped)
Automatically switches from
front wheel drive to all-wheel
drive (AWD) according to the
driving conditions, helping to
ensure reliable handling and
stability. Examples of condi-
tions where the system will
switch to AWD are when corner-
ing, going uphill, starting off or
accelerating, and when the road
surface is slippery due to snow,
rain, etc.
Also, when the vehicle is corner-
ing, the drive torque distribution
between the front and rear
wheels and between the rear left
and right wheels is precisely
controlled to improve drivability
and stability.
■The Secondary Collision
Brake
When the SRS airbag sensor
detects a collision and the sys-
tem operates, the brakes and
brake lights are automatically
controlled to reduce the vehicle
speed and help reduce the pos-
sibility of further damage due to
a secondary collision.
■When the TRAC/VSC/Trailer
Sway Control systems are oper-
ating
The slip indicator light will flash
while the TRAC/VSC /Trailer Sway
Control systems are operating.
■Disabling the TRAC system
If the vehicle gets stuck in mud, dirt
or snow, the TRAC system may
reduce power from the engine to the
wheels.
Pressing to turn the system off
may make it easier for you to rock
the vehicle in order to free it.
To turn the TRAC system off,
quickly press and release .
“Traction Contro l Turned OFF” will

3674-5. Using the driving support systems
4
Driving
versa, operation sounds and vibra-
tions may be generated, but this is
not a malfunction.
■EPS operation sound
When the steering wheel is oper-
ated, a motor sou nd (whirring
sound) may be heard. This does not
indicate a malfunction.
■Automatic reactivation of
TRAC, Trailer Sway Control and
VSC systems
After turning the TRAC, Trailer
Sway Control and VSC systems off,
the systems will be automatically re-
enabled in the following situations:
●When the engine switch is turned
off.
●If only the TRAC system is turned
off, the TRAC will turn on when
vehicle speed increases.
If both the TRAC and VSC sys-
tems are turned off, automatic re-
enabling will not oc cur when vehi-
cle speed increases.
■Operating conditions of Active
Cornering Assist
The system operates when the fol-
lowing occurs.
●TRAC/VSC can operate
●The driver is at tempting to accel-
erate while turning
●The system detects that the vehi-
cle is drifting to the outer side
●The brake pedal is released
■Reduced effectiveness of the
EPS system
The effect iveness of the EPS sys-
tem is reduced to prevent the sys-
tem from overheating when there is
frequent steering input over an
extended period of time. The steer-
ing wheel may feel heavy as a
result. Should this occur, refrain
from excessive steering input or
stop the vehicle and turn the engine
off. The EPS syste m should return
to normal within 10 minutes.
■Secondary Collision Brake
operating conditions
The system operates when the SRS
airbag sensor de tects a collision
while the vehicle is in motion. How-
ever, the system does not operate in
any of the following situations.
●The vehicle speed is below 6 mph
(10 km/h)
●Components are damaged
■Secondary Collision Brake
automatic cancellation
The system is automatically can-
celed in any of th e following situa-
tions.
●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
■If a message about AWD is shown on the multi-information display
(AWD models)
Perform the following actions.

3875-2. Basic information before operation
5
Audio
●Flick operations may not be performed smoothly at high altitudes.
●If the system does not respond to
touching a screen button, move
your finger away from the screen
and then touch it again.
●Dimmed screen buttons cannot be
operated.
●The displayed image may become
darker and moving images may
be slightly distorted when the
screen is cold.
●In extremely cold conditions, the
screen may not be displayed and
the data input by a user may be
deleted. Also, the screen buttons
may be harder than usual to
depress.
●When you look at the screen
through polarized material such as
polarized sunglasses, the screen
may be dark and hard to see. If
so, look at the scr een from differ-
ent angles, adjust the screen set-
tings on the display settings
screen or take off your sun-
glasses.
●When is displayed on the
screen, select to return to the
previous screen.
The operable areas of the
capacitive touch screen buttons
use capacitive touch sensors
and may not operate properly in
the following situations:
 If the screen is dirty or wet
 If a source of strong electro-
magnetic waves is brought
near the screen
 If a glove is worn during oper-
ation
 If the screen is touched by a
fingernail
 If a stylus is used to operate
the buttons
 If your palm touches the oper-
able area of another button
during operation
 If a button is touched quickly
 If the operable part of a
capacitive touch screen but-
ton is touched by or covered
Touch screen operation
This system is operated
mainly by the buttons on
the screen. (Referred to as
screen buttons in this man-
ual.)
When a screen button is
touched, a beep sounds. (To
set the beep sound:
P.418)
NOTICE
●To prevent damaging the
screen, lightly touch the screen
buttons with your finger.
●Do not use objec ts other than
your finger to touch the screen.
●Wipe off fingerprints using a
glass cleaning cloth. Do not use
chemical cleaners to clean the
screen, as they may damage
the touch screen.
Capacitive touch screen
buttons

3885-2. Basic information before operation
with a metal object, such as
the following, it may not oper-
ate properly:
• Magnetic isolation cards
• Metallic foil, such as the inner
packaging of a cigarette box
• Metallic wallets or bags
• Coins
• Discs, such as a CD or DVD
 If the operable part of a
capacitive touch screen but-
ton is wiped, it may operate
unintentionally.
 If the capacitive touch screen
button is being touched when
the engine switch is changed
to ACC or ON, the button may
not operate properly. In this
case, remove anything touch-
ing the button, turn the engine
switch to OFF and then turn it
to ACC or ON, or restart the
system by press and hold the
“POWER VOLUME” knob for
3 seconds or more.
●Capacitive touch screen button
sensor sensitivity can be adjusted.
( P.418)
1 Press the “HOME” button.
2 Check that the home screen
is displayed.
 Selecting a screen will display
it full screen.
●The display information and area
on the home screen can be cus-
tomized.
●The home screen can be set to
several types of split layouts
Home screen
On the home screen, multi-
ple screens, such as the
audio/visual system screen,
hands-free screen and clock
screen, can be displayed
simultaneously.
Home screen operation

5677-1. Maintenance and care
7
Maintenance and care
as normal aluminum wheels. For
details, contact your Toyota
dealer.
• When washing the vehicle, use
water to wash off dirt. If the vehi-
cle is particularly dirty, use a
diluted neutral detergent and a
sponge or a soft cloth and wash
off the dir t by hand.
• Wash detergent off with water
immediately after use. After using
detergent, wash the detergent off
with water and wipe the vehicle
dry with a soft cloth.
●For vehicles with 18-inch matte
painted wheels and 19-inch matte
painted wheels: Make sure to
observe the followi ng precautions
to prevent damage to the matte
paint.
• Do not polish or scrub with dry cloths, brushes, etc.
• Do not use detergents containing coatings or abrasives.
• If using an automatic car wash,
make sure it does not include ded-
icated wheel brushes.
• Do not use high-pressure spray
guns or steam cleaners.
• Do not use det ergent on the
wheels when they are hot, such
as after driving or parking in hot
weather.
■Bumpers
Do not scrub with abrasive cleaners.
■Plated portions
If dirt cannot be removed, clean the
parts as follows:
●Use a soft cloth dampened with
an approximately 5% solution of
neutral detergent and water to
clean the dirt off.
●Wipe the surface with a dry, soft
cloth to remove any remaining
moisture.
●To remove oily deposits, use alco-
hol wet wipes or a similar product.
WARNING
■When washing the vehicle
Do not apply water to the inside of
the engine compartment. Doing
so may cause the electrical com-
ponents, etc. to catch fire.
■When cleaning the windshield
(vehicles with rain-sensing
windshield wipers)
Set the wiper switch to off.
If the wiper switch is in “AUTO”,
the wipers may operate unexpect-
edly in the following situations,
and may result in hands being
caught or other serious injuries
and cause damage to the wiper
blades.
Off
AUTO
●When the upper part of the
windshield where the raindrop
sensor is located is touched by
hand
●When a wet rag or similar is
held close to the raindrop sen-
sor
●If something bumps against the
windshield
●If you directly touch the raindrop
sensor body or if something
bumps into the ra indrop sensor
A
B

6027-3. Do-it-yourself maintenance
system sensor ID codes initially
registered to the vehicle, a sec-
ond set of ID codes can be reg-
istered. A second set of tire
pressure warning system sensor
ID codes can be registered at
your Toyota dealer. When 2 sets
of ID codes have been regis-
tered, either ID code set can be
selected.
*1: The country of production is writ-
ten on the Certification Regula-
tion Label. ( P.677)
Except for models made in
Japan
*2 without tire inflation
pressure display function
*2: The country of production is writ- ten on the Certification Regula-
tion Label. ( P.677)
Every tire pressure warning
valve and transmitter has a
unique ID code. When replacing
a tire pressure warning valve
and transmitter, it is necessary
to register the ID code.
When registering the ID codes,
perform the following procedure.
1 Park the vehicle in a safe
place, wait for approximately
20 minutes, and then start
the engine.
2 Press or of the meter
control switches on the steer-
ing wheel and select .
3 Press or of the meter
control switches and select “Vehicle Settings”, and then
press and hold .
4 Press or of the meter
control switches and select
“TPWS”, and then press .
5 Press or of the meter
control switches and select
“Change Wheel”. Then press
and hold until the tire
pressure warning light starts
slowly blinking 3 times.
The change wheel set mode is acti-
vated and registra tion is started.
Vehicles with a tire inflation pres-
sure display function only: Then a
message will be displayed on the
multi-informatio n display. When
registration is being performed, the
tire pressure warn ing light will blink
for approximately 1 minute then illu-
minate and “--” will be displayed for
the inflation pressure of each tire on
the multi-information display.
6 Drive straight (with occa-
sional left and right turns) at
approximately 25mph (40
km/h) or more for approxi-
mately 10 to 30 minutes.
When registration is completed, the
tire pressure warning light will go off
and the inflation pressure of each
tire will be displaye d on the multi-
information display.

6418-2. Steps to take in an emergency
8
When trouble arises
■LTA indicator* (warning buzzer)
*: This light illuminat es on the multi-information display.
■Stop & Start cancel indicator*
*: This light illuminates on the mu lti-information display (with 7-inch display
only).
■Intuitive parking assist OFF indicator* (warning buzzer)
*: This light illuminat es on the multi-information display.
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in the LTA (Lane Trac-
ing Assist)
 Follow the instructions displayed on the
multi-information display. ( P.249)
Warning lightDetails/Actions
(Flashes)
(If equipped)
Indicates a malfunctio n in the Stop & Start sys-
tem
 Have the vehicle inspected by your Toyota
dealer immediately.
Warning lightDetails/Actions
(Flashes)
(If equipped)
When a buzzer sounds:
Indicates a malfunction in the Intuitive parking
assist function
 Have the vehicle inspected by your Toyota
dealer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavail-
able, possibly due to a sensor being dirty or cov-
ered with ice, etc.
 Follow the instructions displayed on the
multi-information display. ( P.276, 649)