2022 TOYOTA COROLLA HATCHBACK audio

1383-2. Opening, closing and locking the doors
■Electronic key battery-saving func-
tion
When battery-saving mode is set, bat-
tery depletion is minimized by stopping
the electronic key from receiving radio waves.
Press twice while pressing and
holding . Confirm that the electronic
key indicator flashes 4 times.
While the battery-saving mode is set,
the smart entry & start system cannot be used. To cancel the function, press any
of the electronic key buttons.
■Conditions affecting operation
The smart entry & start system uses
weak radio waves. In the following situa- tions, the communication between the
electronic key and the vehicle may be
affected, preventing the smart entry & start system, wireless remote control
and engine immobilizer system from
operating properly. (Ways of coping:  P.554)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that gen-
erates strong radio waves or electrical
noise
●When carrying a portable radio, cellu-
lar phone, cordless phone or other wireless communication device
●When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum
foil inside
• Metallic wallets or bags •Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wirele ss keys (that emit
radio waves) are being used nearby
●When carrying the electronic key
together with the following devices that emit radio waves
• Another vehicle’s electronic key or a
wireless key that emits radio waves • Personal computers or personal digi-
tal assistants (PDAs)
• Digital audio players • Portable game systems
●If window tint with a metallic content or metallic objects are attached to the
rear window
●When the electronic key is placed
near a battery charger or electronic
devices
●When the vehicle is parked in a pay
parking spot where radio waves are emitted
If the doors cannot be locked/unlocked
using the smart entry & start system, lock/unlock the doors by performing any
of the following:
●Bring the electronic key close to either
front door handle and operate the
entry function.
●Operate the wireless remote control.
If the doors cannot be locked/unlocked using the above methods, use the
mechanical key. ( P.555)
If the engine cannot be started using the smart entry & start system refer
to P.555.
■Note for the entry function
●Even when the electronic key is within the effective range (detection areas),
the system may not operate properly
in the following cases: • The electronic key is too close to the
window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.

1784-2. Driving procedures
Some electrical components such as
the audio system can be used.
3 ON ( “ON” position)
All electrical components can be used.
4START ( “START” position)
For starting the engine.
■Turning the key from ACC to OFF
1 Shift the shift lever to P (Multidrive)
or N (manual transmission).
2 Push in the key and turn it to OFF.
■Key reminder function
A buzzer sounds if the driver’s door is opened while the engine switch is in
OFF or ACC to remind you to remove
the key.
1 Pull the parking brake switch to
check that the parking brake is
set. ( P.189)
The parking brake indicator will come
on.
2 Check that the shift lever is in P
(Multidrive) or N (manual trans-
mission).
3 Firmly depress the brake pedal
(Multidrive) or clutch pedal
(manual transmission).
and a message will be displayed
on the multi-information display. If it is
not displayed, the engine cannot be
started.
4 Press the engine switch shortly
and firmly.
When operating the engine switch, one
short, firm press is enough. It is not
necessary to press and hold the switch.
The engine will crank until it starts or for
up to 30 seconds, whichever is less.
Continue depressing the brake pedal (Multidrive) or clutch pedal (manual
transmission) until the engine is com-
pletely started.
The engine can be started from any
WA R N I N G
■Caution when driving
Do not turn the engine switch to OFF
while driving. If, in an emergency, you
must turn the engine off while the vehicle is moving, turn the engine
switch only to ACC to stop the engine.
An accident may result if the engine is stopped while driving. ( P.502)
NOTICE
■To prevent battery discharge
Do not leave the engine switch in ACC or ON for long periods of time
without the engine running.
Engine (ignition) switch
(vehicles with a smar t
entr y & star t system)
Performing the following oper-
ations when carrying the elec-
tronic key on your person
starts the engine or changes
engine switch modes.
Starting the engine

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4
4-2. Driving procedures
Driving
Modes can be changed by pressing
the engine switch with brake pedal
(Multidrive) or clutch pedal (man-
ual transmission) released. (The
mode changes each time the
switch is pressed.)
1 OFF*
The emergency flashers can be used.
2ACC
Some electrical components such as
the audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
3 ON
All electrical components can be used.
“IGNITION ON” will be displayed on the
multi-information display.
*: Vehicles with a Multidrive: If the shift
lever is in a position other than P
when turning off the engine, the
engine switch will be turned to ACC,
not to off.
■Auto power off function
Multidrive: If the vehicle is left in ACC for more than 20 minutes or ON (the engine
is not running) for more than an hour
with the shift lever in P, the engine switch will automatically turn off. How-
ever, this function cannot entirely pre-
vent battery discharge. Do not leave the vehicle with the engine switch in ACC or
ON for long periods of time when the
engine is not running.
Manual transmission: If the vehicle is left
in ACC for more than 20 minutes or ON
(the engine is not running) for more than
an hour, the engine switch will automati- cally turn off. However, this function can-
not entirely prevent battery discharge.
Do not leave the vehicle with the engine switch in ACC or ON for long periods of
time when the engine is not running.
WA R N I N G
●Vehicles with a Multidrive: To restart
the engine after performing an
emergency shutdown, shift the shift lever to N and then press the
engine switch.
●Vehicles with a manual transmis-
sion: To restart the engine after per-
forming an emergency shutdown,
depress the clutch pedal and then press the engine switch.
Changing engine switch
modes
NOTICE
■To prevent battery discharge
●Do not leave the engine switch in
ACC or ON for long periods of time
without the engine running.

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4
4-5. Using the driving support systems
Driving
• Setting for “Sway Warning” in of
the multi-information display is set to “ON”. ( P.577)
• Vehicle speed is approximately 50
km/h (32 mph) or more. • Width of traffic lane is approximately 3
m (9.8 ft.) or more.
• No system malfunctions are detected. ( P.240)
●Lane centering function
This function operates when all of the
following conditions are met.
• LTA is turned on.
• Setting for “Steering Assist” and “Lane
Centre” in of th e multi-information
display are set to “ON” ( P.577)
• This function recognizes white (yel-
low) lane lines or the position of a preceding vehicle (except when the
preceding vehicle is small, such as a
motorcycle). • The dynamic radar cruise control with
full-speed range is operating in vehi-
cle-to-vehicle distance control mode. • Width of traffic lane is approximately 3
to 4 m (10 to 13 ft.).
• Turn signal lever is not operated. • Vehicle is not being driven around a
sharp curve.
• No system malfunctions are detected. ( P.240)
• Vehicle does not accelerate or
decelerate by a fixed amount or more. • Steering wheel is not operated with a
steering force level suitable for chang-
ing lanes.
• ABS, VSC, TRC and PCS are not operating.
• TRC or VSC is not turned off.
• Hands off steering wheel warning is not displayed. ( P.239)
• The vehicle is being driven in the
center of a lane. • Steering assist function is not operat-
ing.
■Temporary cancellation of func-
tions
●When operation conditions are no
longer met, a function may be tempo-
rarily canceled. However, when the
operation conditions are met again, operation of the function is automati-
cally restored. ( P.238)
●If the operation conditions (P.238)
are no longer met while the lane cen-
tering function is operating, the buzzer may sound to indicate that the func-
tion has been temporarily canceled.
■Steering assist function/lane cen-
tering function
●Depending on the vehicle speed, lane
departure situation, road conditions, etc., the driver may not feel the func-
tion is operating or the function may
not operate at all.
●The steering control of the function is
overridden by the driver’s steering wheel operation.
●Do not attempt to test the operation of the steering assist function.
■Lane departure alert function
●The warning buzzer may be difficult to hear due to external noise, audio play-
back, etc.
●If the edge of the course* is not clear
or straight, the lane departure alert
function may not operate.
●Vehicle with BSM: It may not be possi-
ble for the system to determine if there is a danger of a collision with a vehicle
in an adjacent lane.
●Do not attempt to test the operation of
the lane departure alert function.*: Boundary between asphalt and the
side of the road, such as grass, soil,
or a curb
■Hands off steering wheel warning
In the following situations, a warning message urging the driver to hold the
steering wheel and the symbol shown in
the illustration are displayed on the multi-information display to warn the
driver. The warning stops when the sys-
tem determines that the driver holds the steering wheel. Always keep your hands

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4
4-5. Using the driving support systems
Driving
km/h (32 mph) or more.
• Width of traffic lane is approximately 3 m (9.8 ft.) or more.
• No system malfunctions are detected.
( P.248)
■Temporary cancelation of functions
●When operation conditions are no
longer met, a function may be tempo- rarily canceled. However, when the
operation conditions are met again,
operation of the function is automati- cally restored. ( P.246)
■Steering assist function
●Depending on the vehicle speed, lane departure situation, road conditions,
etc., the driver may not feel the func-
tion is operating or the function may not operate at all.
●The steering control of the function is overridden by the driver’s steering
wheel operation.
●Do not attempt to test the operation of
the steering assist function.
■Lane departure alert function
●The warning buzzer may be difficult to
hear due to external noise, audio play-
back, etc.
●If the edge of the course* is not clear
or straight, the lane departure alert function may not operate.
●Vehicle with BSM: It may not be possi-ble for the system to determine if there
is a danger of a collision with a vehicle
in an adjacent lane.
●Do not attempt to test the operation of
the lane departure alert function.*: Boundary between asphalt and the
side of the road, such as grass, soil,
or a curb
■Hands off steering wheel warning
In the following situations, a warning
message urging the driver to hold the
steering wheel and the symbol shown in the illustration are displayed on the
multi-information display to warn the
driver. The warning stops when the sys-
tem determines that the driver holds the
steering wheel. Always keep your hands on the steering wheel when using this
system, regardless of warnings.
●When the system determines that the
driver is driving without holding the
steering wheel wh ile the system is operating
If the driver continues to keep their hands off of the steering wheel, the
buzzer sounds, the driver is warned and
the function is temporarily canceled. This warning also operates in the same
way when the driver continuously oper-
ates the steering wheel only a small amount.
●When the system determines that the vehicle may not turn and instead
depart from its lane while driving
around a curve
Depending on the vehicle condition and
road conditions, the warning may not operate. Also, if t he system determines
that the vehicle is driving around a
curve, warnings will occur earlier than during straight-lane driving.
●When the system determines that the driver is driving without holding the
steering wheel while the steering
wheel assist of the steering assist function is operating.
If the driver continues to keep their hands off of the steering wheel and the
steering wheel assist is operating, the
buzzer sounds and the driver is warned.
Each time the buzzer sounds, the con- tinuing time of the buzzer becomes
longer.
■Vehicle sway warning function
When the system determines that the

2844-5. Using the driving support systems
●Installation and removal of electrical
components and wireless devices may affect the Stop & Start system.
Contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer for details.
●When the engine is restarted by the Stop & Start system, the steering
wheel may temporarily feel heavy.
■If the windshield is fogged up while
the engine is stopped by the Stop & Start system
Turn the windshield defogger on. (The
engine will start due to the automatic engine start function.): P.424, 429
If the windshield fogs up frequently,
press the Stop & Start cancel switch to disable the system.
■Air conditioning system operation
while the engine is stopped by the
Stop & Start system
●If the air conditioning system is being
used in automatic mode, the fan speed may be reduced or the fan may
be stopped while the engine is
stopped by the Stop & Start system in order to reduce changes in the cabin
temperature.
●To ensure air cond itioning system per-
formance when the vehicle is stopped,
disable the Stop & Start system by pressing the Stop & Start cancel
switch.
■If an odor comes from the air condi-
tioning system while the engine is stopped by the Stop & Start system
Vehicles with a manual air conditioning
system: If the idling stop time is set to “Extended”, change the setting to
“Standard”.
If an odor occurs even when “Standard”
is selected, press the Stop & Start can- cel switch to deactivate the Stop & Start
system.
Vehicles with an automatic air condition- ing system: Press the Stop & Start can-
cel switch to deactivate the Stop & Start
system.
■Changing the idling stop time with
the air conditioning system on
The length of time the Stop & Start sys-
tem will operate when the air condition-
ing system is on can be changed in
of the multi-information display ( P. 9 9 ) .
(The length of time the Stop & Start sys-
tem will operate when the air condition- ing system is off cannot be changed.)
■When a buzzer sounds
Vehicles with a Multidrive: If the driver's
door is opened when the engine is stopped by the Stop & Start system and
the shift lever is in D, a buzzer will sound
and the Stop & Start system indicator will flash. To stop the buzzer, close the
driver's door.
■The Stop & Start system protection
function
●When the volume of the audio system
is excessively high, sound output from the audio system may suddenly be cut
off in order to reduce battery con-
sumption. To prevent the audio sys- tem from being cut off, keep the
volume of audio system at a moderate
level. If the audio system has been cut off,
turn the engine switch off, wait for 3
seconds or more and then turn it to ACC or ON to re-enable the audio
system.
●The audio system may not be acti-
vated if the battery terminals are dis-
connected and then reconnected. If this occurs, turn the engine switch off
and then repeat the following opera-
tion twice to activate the audio system
normally. • Turn the engine switch to ON and
then to off.
■Replacing the battery
 P. 5 5 9
■Displaying the Stop & Start system information
 P. 1 0 5

3064-5. Using the driving support systems
Object
Calculated vehicle course
■Object detection in side areas (if equipped)
●Objects in the side areas are detected while driving by scanning the side
areas with the side sensors. Recog-
nized objects are retained in memory for up to approximately 2 minutes.
●Objects may not be detected in the side areas until the scan completes.
After the engine switch is turned on,
scanning completes after driving the vehicle for a short period of time.
●When an object such as another vehi-cle, pedestrian or animal is detected
by the side sensors, the object may
continue to be detected even after it has left the side sensor detection
area.
■If “Parking Assist Unavailable
Please Clean Parking Assist Sen- sor” is displayed on the multi-infor-
mation display
A sensor may be covered with ice, snow, dirt, etc. Remove the ice, snow,
dirt, etc., from the sensor to return the
system to normal.
Also, due to ice forming on a sensor at
low temperatures, a warning message
may be displayed or the sensor may not be able to detect an object. Once the ice
melts, the system will return to normal.
■If “Parking Assist Unavailable” is
displayed on the multi-information display
●Water may be continuously flowing
over the sensor surface, such as in a heavy rain. When the system deter-
mines that it is normal, the system will
return to normal.
●Initialization may not have been per-
formed after a battery terminal was disconnected and reconnected. Initial-
ize the system. ( P.306)
If this message continues to be dis- played even after initialization, have
the vehicle inspected by any author-
ized Toyota retailer or Toyota author- ized repairer, or any reliable repairer.
■If a battery terminal has been dis-
connected and reconnected
The system needs to be initialized. To initialize the system, drive the vehicle
straight ahead for 5 seconds or more at
a speed of approximately 35 km/h (22 mph) or more.
■Sensor detection information
The following situations may occur dur-
ing use.
●The sensors may be able to only
detect objects near the front and rear bumpers.
●Depending on the shape of the object and other factors, the detection dis-
tance may shorten, or detection may
be impossible.
●If an object is extremely close to a
sensor, it may not be detected.
●There will be a short delay between
object detection and display. Even at low speeds, there is a possibility that
the object will come within the sen-
sor’s detection areas before the dis- play is shown and the warning beep
sounds.
●It might be difficult to hear the buzzer
due to the volume of the audio system
or air flow noise of the air conditioning
system.
●It may be difficult to hear the buzzer if
buzzers for other systems are sound- ing.
■Objects which the system may not
be properly detected
The shape of the object may prevent the

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4
4-5. Using the driving support systems
Driving■Outside rear view mirror indicator visibility
In strong sunlight, the outside rear view
mirror indicator may be difficult to see.
■Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear over loud noises, such as if the
audio system volume is high.
■When “RCTA Unavailable” is
shown on the multi-information display
Water, snow, mud, etc., may be
attached to the rear bumper around the sensors. ( P.300) Removing the water,
snow, mud, etc., from the attached to
the rear bumper around the sensors to normal.
Additionally, the function may not func-
tion normally when used in extremely hot or cold environments.
■Rear side radar sensors
 P. 3 0 0
■Operation of the RCTA function
The RCTA function uses rear side radar sensors to detect vehicles
approaching from the right or left at the rear of the vehicle and alerts the
driver of the presence of such vehicles by flashing the outside rear view
mirror indicators and sounding a buzzer.
Approaching vehicles
Detection areas of approaching vehicles
WA R N I N G
■Cautions regarding the use of
the function
The driver is solely responsible for safe driving. Always drive safely, tak-
ing care to observe your
surroundings.
The RCTA function is only a supple-
mentary function which alerts the
driver that a vehicle is approaching from the right or left at the rear of the
vehicle. As the RCTA function may
not function correctly under certain conditions, the driver’s own visual
confirmation of safety is necessary.
Over reliance on this function may lead to an accident resulting death or
serious injury.
RCTA function