2023 TOYOTA BZ4X warning light

3915-4. Using the driving support systems
Owners Manual_USA_M42C01_en
5
Driving
WARNING
●Unlike the parking brake, hill-
start assist control is not
intended to hold the vehicle sta-
tionary for an extended period
of time. Do not attempt to use
hill-start assist control to hold
the vehicle on an incline, as
doing so may lead to an acci-
dent.
■When the
TRAC/ABS/VSC/Trailer Sway
Control is activated
The slip indicator light flashes.
Always drive carefully. Reckless
driving may cause an accident.
Exercise particular care when the
indicator light flashes.
■When the TRAC/VSC/Trailer
Sway Control systems are
turned off
Be especially careful and drive at
a speed appropriate to the road
conditions. As these are the sys-
tems to help ensure vehicle stabil-
ity and driving force, do not turn
the TRAC/VSC/Trailer Sway Con-
trol systems off unless necessary.
Trailer Sway Control is part of the
VSC system and will not operate
if VSC is turned off or experiences
a malfunction.
■Replacing tires
Make sure that all tires are of the
specified size, brand, tread pat-
tern and total load capacity. In
addition, make sure that the tires
are inflated to the recommended
tire inflation pressure level.
The ABS, TRAC, VSC and Trailer
Sway Control systems will not
function correctly if different tires
are installed on the vehicle.
Contact your Toyota dealer for fur-
ther information when replacing
tires or wheels.
■Handling of tires and the sus-
pension
Using tires with any kind of prob-
lem or modifying the suspension
will affect the driving assist sys-
tems, and may cause a system to
malfunction.
■Trailer Sway Control precau-
tion
The Trailer Sway Control system
is not able to red uce trailer sway
in all situations. Depending on
many factors such as the condi-
tions of the vehicle, trailer, road
surface and driving environment,
the Trailer Sway Control system
may not be effective. Refer to
your trailer owner’s manual for
information on how to tow your
trailer properly.
■If trailer sway occurs
Observe the following precau-
tions.
Failing to do so may cause death
or serious injury.
●Firmly grip the steering wheel.
Steer straight ahead. Do not try
to control trailer swaying by
turning the steering wheel.
●Begin releasing the accelerator
pedal immediately but very
gradually to reduce speed.
Do not increase speed. Do not
apply vehicle brakes.
If you make no extreme correction
with the steering or brakes, your
vehicle and traile r should stabi-
lize. ( P.229)

4186-3. Using the storage features
Owners Manual_USA_M42C01_en
6-3.Using the storage features
Bottle holders (P.420)
Card holders ( P.420)
Cup holders ( P.419)
Auxiliary box (if equipped) ( P.420)
Console box ( P.419)
Open tray ( P.420)
List of storage features
Location of the storage features
WARNING
■Items that should not be left
in the vehicle
Do not leave glasses, lighters or
spray cans in the storage spaces,
as this may cau se the following
when cabin temperature becomes
high:
●Glasses may be deformed by
heat or cracked if they come
into contact with other stored
items.
●Lighters or spray cans may
explode. If they come into con-
tact with other stored items, the
lighter may catch fire or the
spray can may release gas,
causing a fire hazard.

4266-4. Using the other interior features
Owners Manual_USA_M42C01_en
6-4.Using the other interior features
*: If equipped
1Open*
2Close*
*: To stop the electronic sunshade
partway, lightly p ress the either
end of the switch.
■The electronic sunshade can be
operated when
The power swit ch is in ON.
■Jam protection function for the
electronic sunshade
●If an object becomes jammed
between the electronic sunshade
and the sunshade frame while the
electronic sunshade is closing, the
electronic sunshade movement is
stopped and the electronic sun-
shade is opened slightly.
●When the jam protection function
has operated, even if the
“CLOSE” side of the switch is
pressed again, the electronic sun-
shade will not m ove in the close
direction until the reverse opera- tion has stopped completely.
●The electronic sunshade may
operate in reverse if the electronic
sunshade is subject to an impact
due to the surro
undings or the
driving conditions.
■When the electronic sunshade
does not close normally
Perform the following initialization
procedure.
1 Turn the power switch to ON.
2 Press and hold the “CLOSE”
side of the switch.
It closes until it is near the fully
closed position and then stops. After
that, it operates in the opening
direction then closes to the fully
closed position.
If the switch is released at the incor-
rect time, the proc edure will have to
be performed again from the begin-
ning.
If the automatic opening and closing
function does not work normally
even after performing the operations
above, have the vehicle inspected
by your Toyota dealer.
Electronic sunshade*
Use the overhead switches
to operate the electronic
sunshade.
Operating the electronic
sunshade
WARNING
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.

4276-4. Using the other interior features
Owners Manual_USA_M42C01_en
6
Interior features
WARNING
■Opening and closing the elec-
tronic sunshade
●Check to make sure that all pas-
sengers do not have any part of
their body in a position where it
could be caught when the elec-
tronic sunshade is being oper-
ated.
●Do not let a child operate the
electronic sunshade. Closing
the electronic sunshade on
someone can cause death or
serious injury.
■Jam protection function
●Never use any part of your body
to intentionally a ctivate the jam
protection function.
●The jam protection function may
not work if something gets
caught just before the electronic
sunshade is fully closed. Also,
the jam protecti on function is
not designed to operate while
the switch is being pressed.
Take care so that your fingers,
etc., do not get caught.
■To prevent burns or injuries
Do not touch the area between
the underside of the glass roof
and the electronic sunshade. Your
hand may get caught and you
could injure yourself. Also, if the
vehicle is left in direct sunlight for
a long time, the underside of the
panoramic moon roof could
become very hot and could cause
burns.

4356-4. Using the other interior features
Owners Manual_USA_M42C01_en
6
Interior features
even with the portable device placed
on the charge area, remove the
cover and accessories.
■Charging precautions
●If the electronic key cannot be
detected in the cabin, charging
cannot be performed. When a
door is opened and closed,
charging may be temporarily sus-
pended.
●While charging, the wireless char-
ger and the portable device will
become warm. This is not a mal-
function.
If a portable de vice becomes
warm while charging and charging
stops due to the protection func-
tion of the portable device, wait
until the portable device cools
down and charge it again.
●Depending on usage of the porta-
ble device, it may not be fully
charged. This is not a malfunction.
■Important points of the wire-
less charger
●If the electronic key cannot be
detected within the vehicle inte-
rior, charging can not be done.
When the door is opened and
closed, charging may be tempo-
rarily suspended.
●When charging, the wireless
charging device and portable
device will get warmer, however
this is not a malfunction. When a
portable device gets warm while
charging may stop due to the pro-
tection function on the portable
device side. In this case, when the
temperature of the portable drops
significantly, charge again.
The fan may start operating to
lower the temperature inside the
wireless charger, however this is
not a malfunction.
■Sound generated during opera-
tion
When the power su pply switch is
turned on or while a portable device
is being identified, operation sounds may be heard. This is not a malfunc-
tion.
■Cleaning the wireless charger
 P.452
■Certification
 P.623
WARNING
■Caution while driving
When charging a portable device,
for safety reasons, the driver
should not operate the main part
of the portable device while driv-
ing.
■Caution while in motion
Do not charge lightweight devices
such as wireless headphones
while in motion. These devices
are very light and may be ejected
from the charging tray, which may
lead to unforeseen accidents.
■Caution regarding interfer-
ence with electronic devices
People with implantable cardiac
pacemakers, cardiac resynchroni-
zation therapy-pacemakers or
implantable cardio verters, as well
as any other electrical medical
device, should consult their physi-
cian about the usage of the wire-
less charger.
■To prevent malfunctions or
burns
Observe the following precau-
tions. Failure to do so may result
in a equipment failure and dam-
age, catch fire, bur ns due to over-
heat or electric shock.
●Do not insert any metallic
objects between the charge
area and the portable device
while charging
●Do not attach a n aluminum
sticker or other metallic object to
the charge area

4507-1. Maintenance and care
Owners Manual_USA_M42C01_en
WARNING
●If something bumps against the
windshield
●If you directly touch the raindrop
sensor body or if something
bumps into the raindrop sensor
■Precaution regarding the rear
bumper
If the paint of the rear bumper is
chipped or scratched, the system
may malfunction. If this occurs,
consult your Toyota dealer.
●Toyota Safety Sense 3.0
●BSM (if equipped)
●RCTA (if equipped)
●PKSB (if equipped)
NOTICE
■To prevent paint deteriora-
tion and corrosion on the
body and components (alumi-
num 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 tre e 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 contami- nated with soot, oily smoke,
mine dust, iron powder or chem-
ical 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 cor-
roding, remove any dirt and
store in a place with low humid-
ity 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 sur-
faces of the lights.
Wax may cause damage to the
lenses.
■When using an automatic car
wash (vehicles with rain-
sensing windshield wipers)
Set the wiper switch to off posi-
tion.
If the wiper switch is in “AUTO”,
the wipers may operate and the
wiper blades may be damaged.
■When using a high pressure
car wash
●When washing the vehicle, do
not spray the camera or its sur-
rounding area directly with a
high pressure washer. Shock
applied from high pressure
water may cause the device to
not operate normally.
●Do not spray water directly on
the radar which is equipped
behind the radar sensor cover.
Otherwise it may cause the
device to be damaged.
●Do not bring the nozzle tip close
to boots (rubber or resin manu-
factured cover), or connectors
or the following parts.
The parts may be damaged if
they come into contact with
high-pressure water.

4617-3. Do-it-yourself maintenance
Owners Manual_USA_M42C01_en
7
Maintenance and care
Heater cool-
ant level
(  P.465)
• “Toyota Super
Long Life Cool-
ant” or a similar
high quality eth-
ylene glycol-based
non-silicate, non-
amine, non-nitrite
and non-borate
coolant with long-
life hybrid organic
acid technology
“Toyota Super
Long Life Cool-
ant” is pre-mixed
with 50% coolant
and 50% deion-
ized water.
• Funnel (used only for adding coolant)
Fuses
( P.499)• Fuse with same
amperage rating
as original
Headlight aim
( P.501)Phillips-head
screwdriver
Radiator and
condenser
( P.466)

Tire inflation
pressure
( P.491)• Tire pressure
gauge
• Compressed air source
Washer fluid
( P.471)
• Water or washer
fluid containing
antifreeze (for win-
ter use)
• Funnel (used only for adding water or
washer fluid)
ItemsParts and toolsWARNING
The motor 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.
■When working on the motor
compartment
●Make sure that “POWER ON”
on the multi-information display
and the “READY” indicator are
both off.
●Keep hands, clothing and tools
away from the moving fan.
●Be careful not to touch the
motor, power control unit, radia-
tor, etc., right after driving as
they may be hot. Coolant and
other fluids may also be hot.
●Do not leave anything that may
burn easily, such as paper and
rags, in the motor compartment.
●Do not smoke, cause sparks or
expose an open flame to the 12-
volt battery. 12-volt battery
fumes are flammable.
●Be extremely cautious when
working on the 12-volt battery. It
contains poisonous and corro-
sive sulfuric acid.
●Never touch, disassemble,
remove or replace the high volt-
age parts, cables and their con-
nectors. It can cause severe
burns or electric shock that may
result in death or serious injury.

4627-3. Do-it-yourself maintenance
Owners Manual_USA_M42C01_en
1Pull the hood lock release
lever.
The hood will pop up slightly.
2Push the auxiliary catch lever
to the left and lift the hood.
WARNING
■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 fan may automati-
cally start to run if the air condi-
tioning is on and/or the coolant
temperature is high. ( P.466)
■Safety glasses
Wear safety glasses to prevent
flying or falling material, fluid
spray, etc., from getting in your
eyes.
Hood
Opening the hood