ESP TOYOTA BZ4X 2022 (in English) Workshop Manual

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5-4. Using the driving support systems
Driving
begin operating.
When the brake pedal is
released, “Moving Forward...”
will be displayed and the vehicle
will begin moving forward.
 To cancel assistance, press the
Advanced Park main switch.
If assistance is canceled, “Advanced
Park Cancelled” will be displayed.
If you feel that the vehicle is approach-
ing close to a surrounding vehicle,
object, person, or gutter: P. 3 8 3
4Perform operations as indicated
by the advice displays until the
vehicle stops in the target park-
ing space.
When the vehicle stops, “Advanced
Park Finished” will be displayed and parking assistance will end.
If you select on the multimedia dis-
play, the vehicle displayed on the park-
ing assist completion screen will rotate.
■If you feel that the vehicle is approaching close to a surround-
ing vehicle, object, person, or gut- ter
Depress the brake pedal to stop the
vehicle and then change the shift posi- tion to change the direction of travel of the vehicle.
At this time, assist will be suspended. However, if the “Start” button is selected, assist will resume and the vehicle will
move in the direction corresponding to the selected shift position.
■If “No available parking space” is displayed
Even if the vehicle is stopped parallel to a parking space, an adjacent parked vehicle may not be detected. In this
case, if the vehicle is moved to a posi- tion that a parked vehicle can be detected, assistance can be started.
NOTICE
■When using the parallel parking function
●Make sure that there are no obstructions within the yellow guide lines and between the vehicle and
target parking spot. If any obstruc- tions are detected within the yellow guide lines or between the vehicle
and the target parking space, the parallel parking function will be can-celled.

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5-4. Using the driving support systems
Driving
If the turn signal lever is operated, only
exit to the left or right can be selected.
3 Depress the brake pedal and
select “Start” button.
A buzzer will sound, an operation mes-
sage will be displayed on the multi- information display, and assistance will begin operating.
To cancel assistance, press the Advanced Park main switch.
If assistance is canceled, “Advanced
Park Cancelled” will be displayed.
If you feel that the vehicle is approach- ing close to a surrounding vehicle,
object, person, or gutter: P. 3 8 5
4Perform operations as indicated
by the advice displays until the
vehicle is in a position where
exit is possible.
If the steering wheel is not operated,
the vehicle will stop at the exit position. When the vehicle reaches a position where exit is possible, “You can exit by
moving the steering wheel” will be dis- played. If the steering wheel is oper-ated, “Advanced Park Finished” will be
displayed and assistance will end. Grip
the steering wheel and drive forward.
■If you feel that the vehicle is
approaching close to a surround- ing vehicle, object, person, or gut-ter
Depress the brake pedal to stop the vehicle and then change the shift posi-tion to change the direction of travel of
the vehicle. At this time, assist will be suspended. However, if the “Start” button is selected,
assist will resume and the vehicle will move in the direction corresponding to the selected shift position.
■Parallel exiting function
Do not use parallel exiting function in any situation other than when exiting a parallel parking spot. If assistance is
started unintentionally, depress the brake pedal and stop the vehicle, then press the Advanced Park main switch to
cancel assistance.
■Situations in which the parallel exit- ing function will not operate
In situations such as the following, the
parallel exiting function will not operate:
●When vehicles waiting at a traffic sig-

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5-4. Using the driving support systems
Driving
tion and parallel parking function.
3Select the desired parking
space, and then select “Start”
button.
Perform the procedure for the perpen-
dicular parking (forward/reverse) func- tion from step 3. (P.376)
■If you feel that the vehicle is approaching close to a surround-ing vehicle, object, person, or gut-
ter
Depress the brake pedal to stop the vehicle and then change the shift posi-
tion to change the direction of travel of the vehicle.At this time, assist will be suspended.
However, if the “Start” button is selected, assist will resume and the vehicle will move in the direction corresponding to
the selected shift position.
■When overwriting a registered parking space
If the maximum number of parking
spaces have been registered and is
selected, a registered parking space can
be selected and then overwritten with a
new parking space.
■When multiple parking spaces are
registered
Select the desired parking space, and then select “Start” button.
NOTICE
■When using the memory function
●The memory function is a function which provides assistance in park-
ing in a previously registered park- ing space.If the condition of the road surface,
vehicle, or surrounding area differs from when registration was per-formed, the parking space may not
be able to be detected correctly or assistance may not be provided to the point that the vehicle is fully
parked.
●Do not register a parking space in
situations such as the following, as the set parking space may not be able to be registered or assistance
may not be possible later.
• When a camera lens is dirty or cov-
ered with water droplets
• When it is raining or snowing
• When the surrounding area is dark (at night, etc.)

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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

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5-4. Using the driving support systems
Driving
not operate.
• When the EV system is not started
• When SNOW/DIRT mode or D.SNOW/MUD mode is not selected
• When Regeneration Boost is selected
• When Advanced Park is being used (If
equipped)
• When the EV system is malfunction-
ing
■About Dynamic Radar Cruise Con- trol or Cruise Control
Dynamic radar cruise control and cruise
control cannot be used during “X- MODE”. If dynamic radar cruise control or cruise control are being used, it will
be automatically canceled.
■During “X-MODE”
• In “X-MODE”, VSC does not switch
ON/OFF even if the VSC OFF switch is operated. It is fixed as ON in SNOW/DIRT mode and OFF in
D.SNOW/MUD mode.
• During “X-MODE”, even if the Eco
mode switch or Regeneration Boost switch is operated, operations will not switch to the respective modes.
■“X-MODE” Automatic Release
• “X-MODE” is automatically canceled when the power switch is turned OFF.
• When the vehicle speed exceeds about 40 km/h (25 mph), the “X-
MODE” is canceled, the “X-MODE” indicator on the meter lights up in white, and switches to the normal
mode.
• When the vehicle speed is approxi-
mately 35 km/h (22 mph) or less, X- MODE indicator lights up in green and switches to “X-MODE” again.
■Cautions regarding the use of the
system
For safety, the following operations are not accepted when “X-MODE” is ON.
• Eco mode switch operations
• Regeneration Boost switch operations
When the “X-MODE” switch is
pressed and SNOW/DIRT mode or
D.SNOW/MUD mode is selected,
the Downhill Assist Control auto-
matically enters the standby state
and operates under the following
conditions.
• When the vehicle speed is
approximately 30 km/h (18 mph)
or less
• Neither the accelerator pedal or
brake pedal are not operated
■When changing the target
vehicle speed
When changing the target vehicle
speed, adjust it with the accelerator
pedal or the brake pedal. When the
foot is removed from the pedal, the
system will operate at the vehicle
speed at that time.
■Downhill Assist Control during X- MODE
• In SNOW/DIRT mode or D.SNOW/MUD mode, the downhill assist control can be set to standby
state. The operation indicator changes depending on the operating status of the downhill assist control.
• When the system is not operating, the indicator turns on white.
■When Downhill Assist Control is
not available when selecting X- MODE
In the following cases, the system does
not operate.
• When SNOW/DIRT mode or
D.SNOW/MUD mode is not selected
When selecting “X-MODE”,
Downhill Assist Control

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5-4. Using the driving support systems
■ECB (Electronically Con-
trolled Brake System)
The electronically controlled sys-
tem generates braking force corre-
sponding to the brake operation
■ABS (Anti-lock Brake System)
Helps to prevent wheel lock when
the brakes are applied suddenly, or
if the brakes are applied while driv-
ing on a slippery road surface
■Brake assist
Generates an increased level of
braking force after the brake pedal
is depressed when the system
detects a panic stop situation
■VSC (Vehicle Stability Control)
Helps the driver to control skidding
when swerving suddenly or turning
on slippery road surfaces.
■Trailer Sway Control
Helps the driver to control trailer
sway by selectively applying brake
pressure for individual wheels and
reducing driving torque when trailer
sway is detected.
■TRC (Traction Control)
Helps to maintain drive power and
prevent the drive wheels from spin-
ning when starting the vehicle or
accelerating on slippery roads
■Active Cornering Assist (ACA)
Helps to prevent the vehicle from
drifting to the outer side by perform-
ing inner wheel brake control when
attempting to accelerate while turn-
ing
■Hill-start assist control
Helps to reduce the backward
movement of the vehicle when
starting on an uphill
■EPS (Electric Power Steering)
Employs an electric motor to
reduce the amount of effort needed
to turn the steering wheel
■Emergency brake signal
When the brakes are applied sud-
denly, the stop lights automatically
flash to alert the vehicle behind.
■The Secondary Collision
Brake
When the SRS airbag sensor
detects a collision and the system
operates, the brakes and brake
lights are automatically controlled
to reduce the vehicle speed and
help reduce the possibility of further
damage due to a secondary colli-
Driving assist systems
To keep driving safety and per-
formance, the f ollowing sys-
tems operate automatically in
response to various driving
situations. Be aware, however,
that these systems are supple-
mentary and should not be
relied upon too heavily when
operating the vehicle.
Summary of the driving
assist systems

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5-4. Using the driving support systems
Driving
■Automatic system cancelation of
emergency brake signal
The emergency brake signal will be can- celed in any of the following situations:
●The emergency flashers are turned on.
●The system judges from the vehicle deceleration that is not a sudden brak-
ing operation
■Secondary Collision Brake operat- ing conditions
The system operates when the SRS air-
bag sensor detects a collision while the vehicle is in motion. However, the sys-tem does not operate when components
are damaged.
■Secondary Collision Brake auto- matic cancellation
The system is automatically canceled in
any of the following situations.
●The vehicle speed drops below
approximately 0 km/h (0 mph)
●A certain amount of time elapses
during operation
●The accelerator pedal is depressed a
large amount
WARNING
■The ABS does not operate effec- tively when
●The limits of tire gripping perfor-mance have been exceeded (such as excessively worn tires on a snow
covered road).
●The vehicle hydroplanes while driv-
ing at high speed on wet or slick roads.
■Stopping distance when the ABS is operating may exceed that of normal conditions
The ABS is not designed to shorten the vehicle’s stopping distance. Always maintain a safe distance from
the vehicle in front of you, especially in the following situations:
●When driving on dirt, gravel or
snow-covered roads
●When driving with tire chains
●When driving over bumps in the road
●When driving over roads with pot-holes or uneven surfaces
■TRC/VSC may not operate effec-tively when
Directional control and power may not be achievable while driving on slip-pery road surfaces, even if the
TRC/VSC system is operating. Drive the vehicle carefully in condi-tions where stability and power may
be lost.
■Active Cornering Assist does not
operate effectively when
●Do not overly rely on Active Corner- ing Assist. Active Cornering Assist
may not operate effectively when accelerating down slopes or driving on slippery road surfaces.
●When Active Cornering Assist fre-quently operates, Active Cornering
Assist may temporarily stop operat- ing to ensure proper operation of the brakes, TRC and VSC.
■Hill-start assist control does not operate effectively when
●Do not overly rely on hill-start assist control. Hill-start assist control may not operate effectively on steep
inclines and roads covered with ice.

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5-4. Using the driving support systems
WARNING
●Unlike the parking brake, hill-start assist control is not intended to hold
the vehicle stationary for an extended period of time. Do not attempt to use hill-start assist con-
trol to hold the vehicle on an incline, as doing so may lead to an acci-dent.
■When the TRC/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 TRC/VSC/Trailer Sway
Control systems are turned off
Be especially careful and drive at a speed appropriate to the road condi-
tions. As these are the systems to help ensure vehicle stability and driv-ing force, do not turn the
TRC/VSC/Trailer Sway Control sys- tems 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 pattern and total load capacity. In addition, make sure that the tires are inflated to
the recommended tire inflation pres- sure level.The ABS, TRC, VSC and Trailer
Sway Control systems will not func- tion correctly if different tires are installed on the vehicle.
Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer for further information
when replacing tires or wheels.
■Handling of tires and the suspen- sion
Using tires with any kind of problem
or modifying the suspension will affect the driving assist systems, and may cause a system to malfunction.
■Trailer Sway Control precaution
The Trailer Sway Control system is
not able to reduce trailer sway in all situations. Depending on many fac-tors such as the conditions of the
vehicle, trailer, road surface and driv- ing 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 precautions.
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 gradu- ally to reduce speed. Do not increase speed. Do not apply vehi-
cle brakes. If you make no extreme correction with the steering or brakes, your
vehicle and trailer should stabilize. ( P.237)
■Secondary Collision Brake
Do not rely solely upon the Secondary Collision Brake. This system is
designed to help reduce the possibil- ity of further damage due to a second-ary collision, however, that effect
changes according to various condi- tions. Overly relying on the system may result in death or serious injury.

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5-5. Driving tips
Driving
event that off-road driving cannot
be avoided, please observe the fol-
lowing precautions to help avoid
the areas prohibited to vehicles.
 Drive your vehicle only in areas
where off-road vehicles are per-
mitted to travel.
 Respect private property. Get
owner’s permission before enter-
ing private property.
 Do not enter areas that are
closed. Honor gates, barriers
and signs that restrict travel.
 Stay on established roads. When
conditions are wet, driving tech-
niques should be changed or
travel delayed to prevent dam-
age to roads.
WARNING
■Off-road driving precautions
Always observe the following precau- tions to minimize the risk of death or serious injury or damage to your vehi-
cle:
●Drive carefully when off the road. Do not take unnecessary risks by
driving in dangerous places.
●Do not grip the steering wheel
spokes when driving off-road. A bad bump could jerk the wheel and injure your hands. Keep both hands
and especially your thumbs on the outside of the rim.
●Always check your brakes for effec-tiveness immediately after driving in sand, mud, water or snow.
●After driving through tall grass, mud, rock, sand, water, etc., check that there is no grass, bush, paper,
rags, stone, sand, etc. adhering or trapped to the underbody. Clear off any such matter from the under-
body. If the vehicle is used with these materials trapped or adhering to the underbody, a breakdown or
fire could occur.
●When driving off-road or in rugged
terrain, do not drive at excessive speeds, jump, make sharp turns, strike objects, etc. This may cause
loss of control or vehicle rollover causing death or serious injury. You are also risking expensive damage
to your vehicle’s suspension and chassis.
NOTICE
■To prevent water damage
Take all necessary safety measures to ensure that water damage to the traction battery, EV system or other
components does not occur.
●Water entering the motor compart- ment may cause severe damage to
the EV system.
●Water entering the transmission will
cause deterioration in transmission quality. The vehicle may not be driv-able.
●Water can wash the grease from wheel bearings, causing rusting
and premature failure, and may also enter the transmission case, reducing the gear oil’s lubricating
qualities.
■When you drive through water
If driving through water, such as when crossing shallow streams, first check the depth of the water and the bottom
of the riverbed for firmness. Drive slowly and avoid deep water.

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6-4. Using the other interior features
Fold down the armrest for use.
NOTICE
• A case or cover attached with an uneven or tilted surface, so that the
charging side is not flat
• Thick decorations
• Accessories, such as finger rings, straps, etc.
●When the portable device is in con-tact with, or is covered by any of the
following metallic objects:
• A card that has metal on it, such as
aluminum foil, etc.
• A pack of cigarettes that includes
aluminum foil
• A wallet or bag that is made of
metal
•Coins
• A heating pad
• CDs, DVDs or other media
• A metal accessory
• A case or cover made of metal
●Electric wave type wireless remote controls are being used nearby
●The electronic key is not inside the vehicle
●2 or more portable devices are placed on the charging tray at the same time
If charging is abnormal or the opera- tion indicator light continues to flash
for any other reason, the wireless charger may be malfunctioning. Con-tact any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer.
■To prevent malfunctions and data corruptions
●When charging, bringing a credit, or
other magnetic card, or magnetic storage media close to the charge area may clear any stored data due
to magnetic influence. Also, do not bring a wristwatch or other preci-sion instrument close to the charge
area since doing so may cause it to malfunction.
●Do not charge with a non-contact IC card such as a transportation sys-tem IC card inserted between the
charging side of a portable device and the charge area. The IC chip may become extremely hot and
damage the portable device or IC card. Be especially careful not to charge a portable device inside a
case or cover with a non-contact IC card attached.
●Do not leave portable devices inside the vehicle. The inside of the vehicle can become hot in extreme
heat, which could cause a malfunc- tion.
■If the smartphone OS has been updated
If the smartphone OS has been
updated to a newer version, its charging specifications may have changed significantly.
For details, check the information on the manufacturer’s website.
■To prevent 12-volt battery dis-charge
Do not use the wireless charger for a
long period of time when the EV sys- tem is stopped.
Armrest