2023 TOYOTA BZ4X Owners Manual

1694-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_en
4
Before driving
by a finger, touch the lock sensor
with the palm.
When gloves are being worn,
remove the gloves.
■Door lock buzzer
If an attempt to lock the doors using
the smart key system is made when
a door other than t he door you are
locking is open, a buzzer sounds
continuously for 5 seconds. Fully
close all the doors, and lock the
vehicle once more.
■Setting the alarm (if equipped)
Locking the doors will set the alarm
system. ( P.69)
■Conditions affecting the opera-
tion of the smart key system or
wireless remo te control
 P. 1 8 8
■If the smart key system or the
wireless remote control does
not operate properly
●Use the mechanical key to lock
and unlock the doors. ( P.539)
●Replace the key battery with a
new one if it is depleted. ( P.497)
■If the 12-volt battery is dis-
charged
The doors cannot be locked and
unlocked using the smart key sys-
tem or wireless remote control. Lock
or unlock the doors using the
mechanical key. ( P.539)
■Rear seat reminder function
●In order to remind you not to for-
get luggage, etc., in the rear seat,
when the power switch is turned to
OFF after any of the following con-
ditions are met, a buzzer will sound and a message will be dis-
played on the multi-information
display for approximately 6 sec-
onds.
• The EV system is started within 10 minutes after opening and closing
a rear door.
• A rear door has been opened and closed after the EV system was
started.
However, if a rear door is opened
and then closed within approxi-
mately 2 seconds, 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
door. Therefore, depending on the
situation, the rear seat reminder
function may not operate and you
may still forget l uggage, etc., in
the rear seat, or it may operate
unnecessarily.
●The rear seat reminder function
can be enabled/disabled.
(  P.566)
■Customization
Settings (e.g. unlocking function
using a key) can be changed.
(Customizable features:  P.569)
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
could be thrown out of the vehicle,
resulting in death o r serious injury.
●Ensure that all doors are prop-
erly closed and locked.

1704-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_en
■Using the door lock
switches
1 Locks all the doors
2 Unlocks all the doors
■Using the inside lock but-
tons
1 Locks the door
2 Unlocks the door
The front doors can be opened by
pulling the inside handle even if the
lock buttons are in the lock position.
■Open door warning buzzer
If the vehicle speed reaches 3 mph
(5 km/h), a buzzer sounds to indi-
cate that the door( s) or the hood is
not fully closed.
The open door(s) or hood is dis-
played on the multi-information dis-
play.
WARNING
●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 posi-
tion.
●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 vehi-
cle is on an incline, whether there
is enough space for a door to
open and whether a strong wind
is blowing. When opening or clos-
ing the door, hold the door handle
tightly to prepare for any unpre-
dictable movement.
■When using the wireless
remote control or mechanical
key and operating the power
windows
Operate the power window after
checking to make sure that there
is no possibility of any passenger
having any of their body parts
caught in the side window. Also,
do not allow children to operate
the wireless remote control or
mechanical key. It is possible for
children and other passengers to
get caught in the side window.
Unlocking and locking the
doors from the inside

1714-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_en
4
Before driving
■When all the doors are locked
with the entry function or wire-
less remote control
●The doors cannot be unlocked
with the door lock switch.
●The door lock switches can be
reset by unlocking all the doors
with the entry function or wireless
remote control.
The door cannot be opened
from inside the vehicle when the
lock is set.
1 Unlock
2 Lock
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear doors.
The following functions can be
set or canceled:
For instructions on customizing, refer to P.566.
Rear door child-protector
lock
Automatic door locking
and unlocking systems
FunctionOperation
Speed linked
door locking
function
All doors are
automatically
locked when
vehicle speed is
approximately
12mph (20 km/h)
or higher.
Shift position
linked door lock-
ing function
All doors are
automatically
locked when
shifting the shift
position other
than P.
Shift position
linked door
unlocking func-
tionAll doors are
automatically
unlocked when
shifting the shift
position to P.
Driver’s door
linked door
unlocking func-
tion
All doors are
automatically
unlocked when
driver’s door is
opened within
approximately 45
seconds after
turning the power
switch off.

1724-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_en
Back door
The back door can be
locked/unlocked and
opened/closed by the fol-
lowing procedures.
WARNING
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
■Before driving
●Make sure that the back door is
fully closed.
If the back door is not fully
closed, it may open unexpect-
edly while driving and hit near-
by objects or luggage in the lug-
gage compartment may be
thrown out, causing an acci-
dent.
●Do not allow child ren to play in
the luggage compartment.
If a child is accidentally locked
in the luggage compartment,
they could get heat exhaustion
or other injuries.
●Do not allow a child to open or
close the back door.
Doing so may cause the back
door to operate unexpectedly,
or cause the child’s hands,
head, or neck to be caught by
the closing back door.
■Important points while driving
●Keep the back door closed
while driving.
If the back door is left open, it
may hit near-by objects or lug-
gage in the luggage compart-
ment may be thrown out,
causing an accident.
●Never let anyone sit in the lug-
gage compartment.
In the event of sudden braking,
sudden swerving or a collision,
they are susceptible to death or
serious injury.
■Back door handles
Do not hang any object to the
back door handles.
If any object is hung, the back
door may suddenly shut, causing
parts of the body to be caught,
resulting in death o r serious injury.
■Operating the back door
Observe the following precau-
tions.
Failure to do so may cause parts
of the body to be caught, resulting
in death or serious injury.
●Remove any heavy loads, such
as snow and ice, from the back
door before opening it. Failure
to do so may cause the back
door to suddenly shut again
after it is opened.
●When opening or closing the
back door, thoroughly check to
make sure the surrounding area
is safe.
●If anyone is in the vicinity, make
sure they are safe and let them
know that the back door is
about to open or close.
●Use caution when opening or
closing the back door in windy
weather as it may move
abruptly in strong wind.

1734-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_en
4
Before driving
■Using the entry function (if
equipped)
Carry the electronic key to
enable this function.
WARNING
●Vehicles without power back
door: The back door may sud-
denly shut if it is not opened
fully. It is more difficult to open
or close the ba ck door on an
incline than on a level surface,
so beware of the back door
unexpectedly opening or closing
by itself. Make sure that the
back door is fully open and
secure before using the luggage
compartment.
●Vehicles with power back door:
The back door may suddenly
shut if it is not opened fully,
while on a steep incline. Make
sure that the back door is
secured before using the lug-
gage compartment.
●When closing the back door,
take extra care to prevent your
fingers, etc., from being caught.
●Vehicles without power back
door: When closing the back
door, make sure to press it
lightly on its outer surface. If the
back door handle is used to fully
close the back door, it may
result in hands or arms being
caught.
●Vehicles without power back
door: Do not pull on the back
door damper stay ( P.175) to
close the back d oor, and do not
hang on the back door damper
stay.
Doing so may cause hands to
be caught or the back door
damper stay to break, causing
an accident.
●Vehicles with power back door:
Do not pull on the back door
spindle ( P.184) to close the
back door, and do not hang on
the back door spindle.
Doing so may cause hands to
be caught or the back door spin-
dle to break, causing an acci-
dent.
●Vehicles without power back
door: If a bicycle carrier or simi-
lar heavy object is attached to
the back door, it may suddenly
shut again after being opened,
causing someone’s hands,
head or neck to be caught and
injured. When installing an
accessory part to the back door,
using a genuine Toyota part is
recommended.
Unlocking and locking the
back door from the out-
side

1744-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_en
1Unlocks all the doors
The doors cannot be unlocked for 3
seconds after the doors are locked.
2Locks all the doors
Check that the door is securely
locked.
■Using the wireless remote
control
 P. 1 6 7
■Operation signals
 P. 1 6 8
■Security feature
 P. 1 6 8
■Using the door lock
switches
 P. 1 7 0
■Open
Raise the back door while
pressing up the back door
opener switch.
■Close
Lower the back door using the
back door handle, and make
sure to push the back door
down from the outside to close
it.
Be careful not to pull the back door
sideways when closing the back
door with the handle.
■Luggage compartment light
●The luggage compartment light
turns on when the back door is
opened.
●When the power switch is turned
to OFF, the light will go off auto-
matically after 20 minutes.
■If the back door opener is inop-
erative
The back door can be unlocked
from the inside.
1 Remove the cover.
To prevent damage, cover the tip of
the screwdriver with a rag.
Unlocking and locking the
back door from the inside
Opening/closing the back
door (vehicles without
power back door)

1754-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_en
4
Before driving
2 Loose the screw and move the
cover.
3 Move the lever.
4 When installing, reverse the
steps listed.
■Open door warning buzzer
 P. 1 7 0
■Using the wireless remote
control
Press and hold the switch.
The power back door automatically
opens/closes.
Pressing the switch while the power
back door is opening/closing stops
NOTICE
■Back door damper stays
The back door is equipped with
damper stays that hold the back
door in place.
Observe the following precau-
tions.
Failure to do so may cause dam-
age to the back door damper stay,
resulting in malfunction.
●Do not attach any foreign
objects, such as stickers, plastic
sheets, or adhesives to the
damper stay rod.
●Do not touch the damper stay
rod with gloves or other fabric
items.
●Do not attach any accessories
other than genuine Toyota parts
to the back door.
●Do not place your hand on the
damper stay or apply lateral
forces to it.
Opening/closing the back
door (vehicles with power
back door)

1764-2. Opening, closing and locking the doors
Owners Manual_USA_M42C01_enthe operation. When the switch is
pressed and held again during the
halted operation, the back door will
perform the reverse operation.
■Using the power back door
switch on the instrument
panel
Press and hold the switch.
The power back door automatically
opens/closes.
Unlock the back door before oper-
ating.
P r e s s i n g t h e s w i t c h w h i l e t h e p o w e r
back door is opening/closing stops
the operation. When the switch is
pressed and held again during the
halted operation, the back door will
perform the reverse operation.
■Opening the back door
using the back door opener
switch
When the back door is unlocked: Press the back door
opener switch.
When the back door is locked:
While carrying the electronic key
on your person, press and hold
the back door opener switch.
The power back door automatically
opens.
P r e s s i n g t h e s w i t c h w h i l e t h e p o w e r
back door is opening stops the
operation. Pressing the switch
again will open the back door auto-
matically.
■Using the power back door
switch on the back door
 Close
Press the switch.
The power back door automatically
closes.
P r e s s i n g t h e s w i t c h w h i l e t h e p o w e r
back door is operating will stop the
operation.
When the switch is pressed again
during the halted operation, the
back door will perfo rm the reverse
operation.