remote start TOYOTA BZ4X 2022 (in English) Owner's Guide

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5-4. Using the driving support systems
■Assistance will be canceled
when
In situations such as the following,
Advanced Park operation will be
canceled.
As system operation has been can-
celed, begin the operation again or con-
tinue parking manually, using the
NOTICE
●When using Remote control func- tion, make sure carry an electronic
key in your pocket, etc.
●If an electronic key is held together
with a smartphone, etc., the elec- tronic key may not be able to be detected.
●When entering the vehicle after using Remote control function,
make sure that the electronic key is brought into the vehicle and all of the doors are closed.
●Vehicles with the Power Easy Access System: After getting in the
vehicle and deactivating the remote function, the seat return is done by wearing the seat belt or stepping on
the brake. Be sure to be carrying the elec-tronic key.
●If the power switch is turned off when Remote control function oper-
ation has finished or been can- celed, the doors will be locked automatically. However, if a door is
open, it may not be locked. Check the vehicle condition after Remote control function operation has fin-
ished.
●When the doors are locked after
Remote control function operation has finished or been canceled, an alarm may sound if someone is
detected inside the vehicle.
■Situations in which the function
may not operate correctly
●When the functions of the smart entry & start system may not oper-
ate correctly: P. 2 0 6
●When the vehicle is near fluores-
cent lights
■Radio wave interference
 P. 2 0 7
■Electronic key battery consump- tion
●When Remote control function is
being used, the electronic key bat- tery will be used as the electronic key will continuously send and
receive radio waves.
●If the electronic key battery is
depleted: P.499
■Situations in which the sensors
may not operate properly
 P. 3 3 5
●When using Remote control func-
tion, visibility of the area around the vehicle may be limited. Make sure to check the following when using
Remote control function.
• The vehicle and area around the
vehicle are clearly visible
• There are no people, animals, or
objects in the path of the vehicle
• An appropriate distance from the
vehicle can be maintained and the safety of yourself and others can be ensured
• Caution for the area around the vehicle is always maintained and
there is no potential for danger
• You can cancel Remote control
function immediately if necessary
Advanced Park cancel-
ation/suspension

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5-4. Using the driving support systems
Driving
steering wheel.
The Advanced Park main switch
is pushed
 The shift position has been
changed to P
 The parking brake is engaged
 A door or back door is opened
 The driver’s seat belt is unfas-
tened
 The outside rear view mirrors are
folded
 The TRAC or VSC is turned off
 The TRAC, VSC or ABS oper-
ates
 The power switch is pushed
 The system determines assis-
tance cannot be continued in the
current parking environment
 The system malfunctions
 While the vehicle was stopped,
“Cancel” was selected on the
multimedia display
■Assistance will be suspended
when
In situations such as the following,
Advanced Park operation will be
suspended.
Assistance can be started again by fol-
lowing the directions displayed on the
multimedia display.
Also, when assistance is suspended, if
the shift position is changed twice with
the brake pedal depressed, assistance
will be canceled in that shift position.
However, if assistance is suspended by
changing the shift position, assistance
will be canceled if the shift position is
changed once.
 The steering wheel is operated
 The accelerator pedal is
depressed
 The shift position has been
changed
 Brake control operates
 Camera switch is pressed
 The PKSB (Parking Support
Brake) PCS (Pre-Collision Sys-
tem) has operates
■Remote control function assis-
tance will be canceled when
In situations such as the following,
Remote control function operation
will be canceled.
As system operation has been can-
celed, while carrying an electronic
key, enter the vehicle and park the
vehicle manually, using the steering
wheel.
 When a condition for stopping
Advanced Park assistance is
met, with the exception suspen-
sion due to a door being opened
or the driver’s seat seat belt
being released
 When Remote control function is
operated while the remote air
conditioning is operating and the
power switch is changed to ON
before remote air conditioning
has ended
 When 5 minutes have elapsed
since Remote control function
operation was started

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5-4. Using the driving support systems
deleted. Parking space information
cannot be deleted when assis-
tance is being performed or when
registering parking space informa-
tion to the memory function.
■Toyota parking assist-sensor
warning sound ON/OFF
(Smartphone setting)
The warning sounds of the Toyota
parking assist-sensor from smart-
phone application can be turned
on/off using the Remote Park app.
■Toyota parking assist-sensor
warning sound volume adjust-
ment (Smartphone setting)
The volume of the warning sounds
of the Toyota parking assist-sensor
from smartphone application can
be adjusted using the Remote Park
app.
The operating state, assistance
operation, etc. of the Advanced
Park is displayed on the multimedia
display. If a message is displayed,
respond according to the content
displayed.
■If “No available parking space” is
displayed
Move the vehicle to a location where a parking space or parking lines can be
detected.
■If “Unavailable in current condi-
tion” is displayed
Move the vehicle to another location and use the system.
■If “Not enough space to exit” is dis-
played
The parallel parking exit function cannot be used due to a situation such as the
distance between your vehicle and vehi- cles parked in front of and behind your vehicle being short, the existence of an
object in the exit direction, etc.
Check the conditions of the area around your vehicle and exit from the parking
space manually.
■If “Cannot control speed” is dis- played
The system judged that it cannot adjust
the speed of the vehicle when using the system in an area with a slope or step and assistance was canceled.
Use the system in a level location.
■If “Obstacle detected” is displayed
The emergency support brake operated and assistance was suspended.
Check the condition of the surrounding area. To resume assistance, select the “Start” button on the multimedia display.
■If “No available parking space to
register” is displayed
This message is displayed when is
selected at a parking space that cannot
be detected.
Operate the system at a parking space where differences in the road surface can be recognized. ( P.386)
Changing the Remote Park
app settings
Advanced Park Displayed
messages

427
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6-1. Using the air conditioning system and defogger
Interior features
Check the temperature setting of
the air conditioning system.
( P.421)
The Remote Air Conditioning System
will operate in accordance with the tem-
perature settings of the air conditioning
system.
Press and hold “A/C” on the wire-
less remote control to operate the
Remote Air Conditioning System.
The system will shut off if a door is
opened.
The system can be stopped by press-
ing “A/C” twice.
■Operating conditions
The system will only operate if all of the following conditions are met:
●The power switch is OFF.
●All doors are closed.
●The hood is closed.
■Remote Air Conditioning System
automatic shut-off
The system will automatically shut off under the following conditions:
●About 20 minutes have passed since operation began
●Any one of the operating conditions is not met
The system may also shut off if the charge level of the traction battery drops to low.
■Conditions affecting operation
The system may not start in the follow- ing situations:
●The charge level of the traction bat-tery is low
●When the EV system is cool (for example, after being left for a long
time in low temperatures)
■Windshield defogger
When defogging the windshield using the Remote Air Conditioning System,
defogging may be insufficient due to the power being restricted more than during
Remote Air Conditioning
System
The Remote Air Conditioning
System uses electrical energy
stored in the traction battery
and allows the air conditioning
to be operated by remote con-
trol.
If the Remote Air Conditioning
System is used while the
charging cable is connected to
the vehicle, the reduction of
charge in the traction battery
will be suppressed to allow
you to use electricity from an
external power source.
Charging will be conducted auto-
matically after the Remote Air
Conditioning System is stopped.
Before leaving the vehicle
Activating the Remote Air
Conditioning System

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7-3. Do-it-yourself maintenance
connect the ground cable.
●Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the 12-volt battery.
■After recharging/reconnecting the 12-volt battery
●The EV system may not start. Follow the procedure below to initialize the
system.
1 Shift the shift position to P.
2 Open and close any of the doors.
3 Restart the EV system.
●Unlocking the doors using the smart
entry & start system may not be possi- ble immediately after reconnecting the 12-volt battery. If this happens, use
the wireless remote control or the mechanical key to lock/unlock the doors.
●Start the EV system with the power switch in ACC. The EV system may
not start with the power switch turned off. However, the EV system will oper-ate normally from the second attempt.
●The power switch mode is recorded by the vehicle. If the 12-volt battery is
disconnected and reconnected, the vehicle will return the power switch mode to the status it was in before the
12-volt battery was disconnected. Make sure to turn off the power switch before disconnecting the 12-volt bat-
tery. Take extra care when connecting the 12-volt battery if the power switch mode prior to the 12-volt battery being
disconnected is unknown.
If the EV system will not start even after
multiple attempts at all the methods
above, contact any authorized Toyota
retailer or Toyota authorized repairer, or
any reliable repairer.
WARNING
■Chemicals in the 12-volt battery
Batteries contain poisonous and cor-
rosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death
or serious injury, take the following precautions while working on or near the 12-volt battery:
●Do not cause sparks by touching the 12-volt battery terminals with tools.
●Do not smoke or light a match near the 12-volt battery.
●Avoid contact with eyes, skin and clothes.
●Never inhale or swallow electrolyte.
●Wear protective safety glasses when working near the 12-volt bat-tery.
●Keep children away from the 12-volt battery.
■Where to safely charge the 12-volt battery
Always charge the 12-volt battery in an open area. Do not charge the 12-volt battery in a garage or closed
room where there is insufficient venti- lation.
■Emergency measures regarding electrolyte
●If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immedi-ate medical attention. If possible,
continue to apply water with a sponge or cloth while traveling to the nearest medical facility.
●If electrolyte gets on your skinWash the affected area thoroughly.
If you feel pain or burning, get med- ical attention immediately.

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7-3. Do-it-yourself maintenance
Maintenance and care
■If the electronic key battery is
depleted
The following symptoms may occur:
●The smart entry & start system and wireless remote control will not func-tion properly.
●The operational range will be reduced.
Prepare the following before replac-
ing the battery:
 Flathead screwdriver
 Small flathead screwdriver
 Lithium battery CR2450
■Use a CR2450 lithium battery
●Batteries can be purchased at any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer, local electrical appliance shops or camera stores.
●Replace only with the same or equiva-lent type recommended by the manu-facturer.
●Dispose of used batteries according to the local laws.
NOTICE
■To prevent damage to the filter cover
When moving the filter cover in the direction of arrow to release the fit-ting, pay attention not to apply exces-
sive force to the claws. Otherwise, the claws may be damaged.
Electronic key batter y
Replace the battery with a new
one if it is depleted.
Items to prepare

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8-2. Steps to take in an emergency
●Do not apply excessive force to the
ring part
●Do not pull horizontally too much
Use only in an emergency.
If the problem persists, have the vehicle
inspected any authorized Toyota retailer
or Toyota authorized repairer, or any reli-
able repairer immediately if this occurs.
■When the electronic key does not work properly
●Make sure that the smart entry & start system has not been deactivated at any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer. If it is off, turn the func-tion on.
●Check if battery-saving mode is set. If it is set, cancel the function. ( P.204)
Use the mechanical key (P.184)
If the electronic key
does not operate prop-
erly
If communication between the
electronic key and vehicle is
interrupted ( P.204) or the
electronic key cannot be used
because the battery is
depleted, the smart entry &
start system and wireless
remote control cannot be
used. In such cases, the doors
can be opened and the EV sys-
tem can be started by follow-
ing the procedure below.
NOTICE
■In case of a smart entry & start system malfunction or other key-related problems
Take your vehicle with all the elec- tronic keys provided with your vehicle, to any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer.
Locking and unlocking the
doors

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8-2. Steps to take in an emergency
When trouble arises
order from which they were con-
nected.
10 Close the positive (+) battery
terminal cover.
Once the EV system starts, have
the vehicle inspected at any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer as soon as possible.
■Starting the EV system when the 12-volt battery is discharged
The EV system cannot be started by push-starting.
■To prevent 12-volt battery dis-charge
●Turn off the headlights, the air condi-tioning system, the audio system, etc.
while the EV system is off.
●Turn off any unnecessary electrical
components when the vehicle is run- ning at a low speed for an extended period, such as in heavy traffic.
■Charging the 12-volt battery
The electricity stored in the 12-volt bat- tery will discharge gradually even when the vehicle is not in use, due to natural
discharge and the draining effects of certain electrical appliances. If the vehi-cle is left for a long time, the 12-volt bat-
tery may discharge, and the EV system may be unable to start. (The 12-volt bat-tery recharges automatically while the
EV system is operating.)
■When the 12-volt battery is removed or discharged
●Information stored in the ECU is cleared. When the 12-volt battery is depleted, have the vehicle inspected
at any authorized Toyota retailer or Toyota authorized repairer, or any reli-able repairer.
●In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the 12-volt
battery is discharged. Use the wire-
less remote control or the mechanical key to lock or unlock the doors.
●The EV system may not start on the first attempt after the 12-volt battery has recharged but will start normally
after the second attempt. This is not a malfunction.
●The power switch mode is memorized by the vehicle. When the 12-volt bat-tery is reconnected, the system will
return to the mode it was in before the 12-volt battery was discharged. Before disconnecting the 12-volt bat-
tery, turn the power switch off. If you are unsure what mode the power switch was in before the 12-volt
battery discharged, be especially careful when reconnecting the 12-volt battery.
●If the 12-volt battery discharges, it may not be possible to shift the shift
position to other positions. In this case, the vehicle cannot be towed without lifting both front wheels
because the front wheels will be locked.
●The power back door (if equipped) must be initialized. ( P.198)
■When replacing the 12-volt battery
●Use a 12-volt battery that conforms to European regulations.
●Use a 12-volt battery that the case size is same as the previous one (LN1), 20 hour rate capacity (20HR) is
equivalent (45Ah) or greater, and per- formance rating (CCA) is equivalent (286A) or greater.
• If the sizes differ, the 12-volt battery cannot be properly secured.• If an improper 12-volt battery is used,
battery performance may decrease and the EV system may not be able to restart.
• If the 20 hour rate capacity is low, even if the time period where the vehi-cle is not used is a short time, the 12-
volt battery may discharge and EV system may not be able to start.

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9-2. Customization
Vehicle specifications
■Smart entry & start system and wireless remote control (P.183,
203)
■Smart entry & start system ( P.203)
■Wireless remote control (P.183)
*: If equipped
FunctionDefault settingCustomized set-
ting
Time elapsed before automatic
door lock function is activated if
door is not opened after being
unlocked
30 seconds
60 seconds
O120 seconds
Open door warning buzzerOnOffO
FunctionDefault settingCustomized set-
ting
Smart entry & start systemOnOffOO
Smart door unlockingAll the doorsDriver’s doorOO
Time elapsed before unlocking
all the door when gripping and
holding the driver’s door handle
2 seconds
Off
O1.5 seconds
2.5 seconds
Number of consecutive door
lock operations
As many as
desired2 timesO
FunctionDefault settingCustomized set-
ting
Wireless remote controlOnOffO
Unlocking operation
All doors
unlocked in one
step
Driver’s door
unlocked in one
step, all doors
unlocked in two
step
OO
The function that activates the
switch of the wireless
remote control when locking the
door ( P.192)*
Off
On (Unlocking
all the door)
OOn (Unlocking
back door only)

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9-2. Customization
■Remote Air Conditioning System (P.427)
■Illumination (P.431)
*: If equipped
■Vehicle customization
●When the speed linked door locking function and shift position linked door locking function are both on, the door
lock operates as follows. • When shifting the shift position to any
position other than P, all the doors will be locked.• If the vehicle is started with all the
FunctionDefault settingCustomized set-
ting
Operation using the “A/C” button
on the wireless remote control
Press and
hold for 0.8
seconds
Press once
O
Press twice
Press and hold for
2.4 seconds
Off
Stopping the operation using the
“A/C” button on the wireless
remote control
Press twice
Press once
O
Press and hold for
0.8 seconds
Press and hold for
2.4 seconds
Off
FunctionDefault settingCustomized set-
ting
Time elapsed before the interior
lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Operation after the power switch
is turned offOnOffO
Operation when the doors are
unlockedOnOffO
Operation when you approach
the vehicle with the electronic
key on your person
OnOffO
Rear interior light and footwell
lights*OnOffO