2023 TOYOTA RAV4 PRIME run flat

15Pictorial index
To prevent freezing (windshield wiper de-icer)*...................P.429
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.473
Replacing the wiper insert .................................... ...............P.519
Fuel filler door ............................................... .....................P.332
Refueling method ............................................... ..................P.332
Fuel type/fuel tan k capacity .................................................P.581
Charging port .................................................. .....................P.97
Charging method ................................................ .................P.113
Tires ....................................................................................P.497
Tire size/inflation pressure ................................... ................P.585
Winter tires/tire chain ........................................ ...................P.413
Checking/rotation/tire pressure warning system
*.................P.497
Coping with flat tires......................................... ....................P.557
Hood ....................................................................................P.486
Opening ........................................................ .......................P.486
Engine oil ..................................................... ........................P.582
Coping with overheat ........................................... ................P.574
Warning messages ..............................................................P.552
Headlights..................................................... ......................P.321
Turn signal lights ...............................................................P.313
Parking lights .....................................................................P.321
Daytime running lights .. ....................................................P.321
Side marker lights ............................................. .................P.321
LED accessory lights
*........................................................P.321
Stop lights/tail lights ........................................ ..................P.321
Tail lights .................................................... ........................P.321
Light bulbs of the exterior lights for driving
(Replacing method: P.528, Watts: P.586)
E
F
G
H
I
J
K
L
M
N
O
P

4857-3. Do-it-yourself maintenance
7
Maintenance and care
DC/DC Con-
verter air
intake vent
( P.515)• Vacuum cleaner,
etc,
• Phillips screw- driver
Light bulbs
( P.528)
• Bulb with same
number and watt-
age rating as origi-
nal
• Phillips-head screwdriver
• Flathead screw- driver
• Wrench
Headlight aim
(  P.527)Phillips-head
screwdriver
Radiator and
condenser
( P.492)

Tire inflation
pressure
( P.509)• Tire pressure
gauge
• Compressed air source
Washer fluid
( P.494)
• Water or washer
fluid containing
antifreeze (for win-
ter use)
• Funnel (used only for adding water or
washer fluid)
WARNING
The engine compartment contains
many mechanisms and fluids that
may move suddenly, become hot,
or become electrically energized.
To avoid death or serious injury,
observe the following precautions.
ItemsParts and tools■When working on the engine
compartment
●Make sure that “IGNITION ON”
on the multi-information display
and the “READY” indicator are
both off.
●Keep hands, clothing and tools
away from the moving fan.
●Do not leave anything that may
burn easily, such as paper and
rags, in the engine compart-
ment.
●Do not smoke, cause sparks or
expose an open flame to fuel.
Fuel fumes are flammable.
■When working near the elec-
tric cooling fan or radiator
grille
Be sure the power switch is OFF.
With the power switch in ON, the
electric cooling fa n may automati-
cally start to run if the air condi-
tioning is on and/or the coolant
temperature is high. ( P.492)
■Safety glasses
Wear safety gla sses to prevent
flying or falling material, fluid
spray, etc., from getting in your
eyes.
NOTICE
■If you remove the air cleaner
filter
Driving with the air cleaner filter
removed may cause excessive
engine wear due to dirt in the air.

5017-3. Do-it-yourself maintenance
7
Maintenance and care
4Press or of the meter
control switches and select
“Vehicle Settings”, and then
press and hold .
5 Press or of the meter
control switches and select
“TPWS”, and then press .
6 Press or to select
“Setting Unit”.
7 Press or to select the
desired unit and then press
.
■How to change the unit
(with 12.3-inch display)
1 Park the vehicle in a safe
place and turn the power
switch off.
Changing the unit cannot be per-
formed while the vehicle is moving.
2Turn the power switch to ON.
3 Press and hold to display
the cursor on the content dis-
play area (center) of the
multi-information display.
4 Press or of the meter
control switches to select
and then press .
5 Press or of the meter
control switches and select
“ Vehicle Settings”, and
then press and hold . 6
Press or of the meter
control switches and select
“TPWS”, and then press .
7 Press or to select
“Pressure unit setting”.
8 Press or to select the
desired unit and then press
.
■Routine tire inflation pressure
checks
The tire pressure warning system
does not replace routine tire inflation
pressure checks . Make sure to
check tire inflation pressure as part
of your routine o f daily vehicle
checks.
■Tire inflation pressure
●It may take a few minutes to dis-
play the tire inflation pressure
after the power switch is turned to
ON. It may also take a few min-
utes to display the tire inflation
pressure after infl ation pressure
has been adjusted.
●Tire inflation pressure changes
with temperature.
The displayed values may also be
different from the values mea-
sured using a tire pressure gauge.
■Situations in which the tire
pressure warning system may
not operate properly
●In the following cases, the tire
pressure warning system may not
operate properly.
• If non-genuine Toyota wheels are
used.
• A tire has been replaced with a tire that is not an OE (Original
Equipment) tire.
• A tire has been replaced with a tire that is not of the specified size.
• Tire chains, etc. are equipped.
• An auxiliary-support ed run-flat tire
is equipped.

5408-2. Steps to take in an emergency
Fluid leaks under the vehicle
(Water dripping from the air
conditioning after use is nor-
mal.)
 Flat-looking tires or uneven
tire wear
 High coolant temperature
warning light flashes or come
on
 Changes in exhaust sound
 Excessive tire squeal when
cornering
 Strange noises related to the
suspension system
 Pinging or other noises
related to the hybrid system
 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 fol-
lowing symptoms, your
vehicle probably needs
adjustment or repair. Con-
tact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

5979-1. Specifications
9
Vehicle specifications
Pneumatic tire
A mechanical device made of rubber, chemi-
cals, fabric and steel or other materials, that,
when mounted on an aut omotive wheel, pro-
vides the traction and co ntains the gas or fluid
that sustains the load
Radial ply tire
A pneumatic tire in whic h the ply cords that
extend to the beads are laid at substantially 90
degrees to the centerline of the tread
Reinforced tire
A tire designed to operate at higher loads and at
higher inflation pressures than the correspond-
ing standard tire
Section width
The linear distance between the exteriors of the
sidewalls of an inflated tire, excluding elevations
due to labeling, decoratio n, or protective bands
SidewallThat portion of a tire between the tread and
bead
Sidewall separationThe parting of the rubber compound from the
cord material in the sidewall
Snow tire
A tire that attains a traction index equal to or
greater than 110, compared to the ASTM E-
1136 Standard Reference Test Tire, when using
the snow traction test a s described in ASTM F-
1805-00, Standard Test Method for Single
Wheel Driving Traction i n a Straight Line on
Snow-and Ice-Covered Su rfaces, and which is
marked with an Alpine Symbol ( ) on at least
one sidewall
Test rim
The rim on which a tire is fitted for testing, and
may be any rim listed as appropriate for use
with that tire
TreadThat portion of a tire t hat comes into contact
with the road
Tread ribA tread section running circumferentially around
a tire
Tread separationPulling away of the tread from the tire carcass
Tire related termMeaning