2022 TOYOTA COROLLA HATCHBACK change key battery

139
3
3-2. Opening, closing and locking the doors
Before driving
• The electronic key is on the instru-
ment panel, luggage cover or floor, or in the door pockets or glove box when
the engine is started or engine switch
modes are changed.
●Do not leave the electronic key on top
of the instrument panel or near the door pockets when exiting the vehicle.
Depending on the radio wave recep-
tion conditions, it may be detected by the antenna outside the cabin and the
door will become lockable from the
outside, possibly trapping the elec- tronic key inside the vehicle.
●As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone. How-
ever, only the doors detecting the electronic key can be used to unlock
the vehicle.
●Even if the electronic key is not inside
the vehicle, it may be possible to start
the engine if the electronic key is near the window.
●The doors may unlock or lock if a large amount of water splashes on the
door handle, such as in the rain or in a
car wash when the electronic key is within the effective range. (The doors
will automatically be locked after
approximately 30 seconds if the doors are not opened and closed.)
●If the wireless remote control is used to lock the doors when the electronic
key is near the vehicle, there is a pos-
sibility that the door may not be unlocked by the entry function. (Use
the wireless remote control to unlock
the doors.)
●Touching the door lock or unlock sen-
sor while wearing gloves may prevent
lock or unlock operation.
●Some models: When the lock opera-
tion is performed using the lock sen- sor, recognition signals will be shown
up to two consecutive times. After
this, no recognition signals will be given.
●If the door handle becomes wet while
the electronic key is within the effec-
tive range, the door may lock and unlock repeatedly. In that case, follow
the following correction procedures to
wash the vehicle: • Place the electronic key in a location 2
m (6 ft.) or more away from the vehi-
cle. (Take care to ensure that the key is not stolen.)
• Set the electronic key to battery-sav-
ing mode to disable the smart entry & start system. ( P.138)
●If the electronic key is inside the vehi- cle and a door handle becomes wet
during a car wash, a message may be
shown on the multi-information dis- play and a buzzer will sound outside
the vehicle. To turn off the alarm, lock
all the doors.
●The lock sensor may not work prop-
erly if it comes into contact with ice, snow, mud, etc. Clean the lock sensor
and attempt to operate it again.
●A sudden handle operation or a han-
dle operation immediately after enter-
ing the effective range may prevent the doors from being unlocked. Touch
the door unlock sensor and check that
the doors are unlocked before pulling the door handle again.
●If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after the
door handle is gripped.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 2 m (6
ft.) of the vehicle.
●The smart entry & start system can be
deactivated in advance. ( P.577)
●Setting the electronic key to bat- tery-saving mode helps to reduce key
battery depletion. ( P.138)
■To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehi-
cle when operating the system from the

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

179
4
4-2. Driving procedures
Driving
engine switch mode.
■If the engine does not start
●The engine immobilizer system may
not have been deactivated. ( P.79)
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
●If a message related to start-up is
shown on the multi-information dis-
play, read the message and follow the instructions.
■If the battery is discharged
The engine cannot be started using the
smart entry & start system. Refer to P.556 to restart the engine.
■Electronic key battery depletion
 P. 1 1 4
■Conditions affecting operation
 P.138
■Notes for the entry function
 P.138
■Steering lock function
●After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to
the steering lock function. Operating
the engine switch again automatically cancels the steering lock.
●When the steering lock cannot be released, “Push ENGINE Switch while
Turning The Steering Wheel in Either
Direction” will be displayed on the multi-information display.
Press the engine switch shortly and
firmly while turning the steering wheel
left and right.
●To prevent the steering lock motor
from overheating, operation of the
motor may be suspended if the engine is turned on and off repeatedly in a
short period of time. In this case,
refrain from operating the engine switch. After about 10 seconds, the
steering lock motor will resume func-
tioning.
■Electronic key battery
 P. 4 9 0
■Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine switch mode may
not change or the engine may not
start.
●If attempting to restart the engine
immediately after turning the engine switch off, the engine may not start in
some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
■Customization
If the smart entry & start system has
been deactivated in a customized set- ting, refer to P.554.
WA R N I N G
■When starting the engine
Always start the engine while sitting in
the driver’s seat. Do not depress the accelerator pedal while starting the
engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.

5568-2. Steps to take in an emergency
3Firmly depress the brake pedal
(Multidrive) or clutch pedal
(manual transmission) and
check that is shown on the
multi-information display.
4 Press the engine switch shortly
and firmly.
In the event that the engine still
cannot be started, contact any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
■Stopping the engine
Shift the shift lever to P (Multidrive) or N
(manual transmission) and press the
engine switch as you normally do when stopping the engine.
■Electronic key battery
As the above procedure is a temporary
measure, it is recommended that the electronic key battery be replaced
immediately when the battery is
depleted. ( P.490)
■Alarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechani-
cal key when the alarm system is set, the alarm may be triggered. ( P.81)
■Changing engine switch modes
Release the brake pedal (Multidrive) or
clutch pedal (manual transmission) and press the engine switch in step 3 above.
The engine does not start and modes
will be changed each time the switch is pressed. ( P.181)
If the vehicle batter y is
discharged
The following procedures may
be used to start the engine if
the vehicle’s battery is dis-
charged.
You can also call any author-
ized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer or a qualified
repair shop.

595Alphabetical Index
Warning message ...................... 520
Display change button ............. 90, 96
Distance until next engine oil change
................................................. 90, 96
Do-it-yourself maintenance ......... 466
Door
Double locking system ................. 80
Door lock
Back door ................................... 124
Key ............................................. 120
Side doors .................................. 119
Smart entry & start system......... 136
Wireless remote control ............. 116
Doors
Back door ................................... 124
Door glasses .............................. 151
Door lock ............................ 119, 124
Open door warning buzzer. 121, 123
Outside rear view mirrors ........... 148
Rear door child-protectors ......... 123
Side doors .................................. 119
Double locking system .................. 80
Drive distance ............................... 103
Drive information .......................... 103
Drive-start control ........................ 163
Driving
Break-in tips ............................... 163
Correct driving posture................. 31
Driving mode select switch ........ 355
Procedures................................. 161
Winter drive tips ......................... 363
Driving information display ......... 100
Driving range ........................ 101, 102
Driving support system information
display ......................................... 103
Dynamic radar cruise control ...... 260
Warning message ...................... 269
Dynamic radar cruise control with
full-speed range ......................... 249
Warning message ...................... 258
E
eCall ................................................. 69
“SOS” button ................................ 69
Eco Driving Indicator............ 102, 109
Eco Driving Indicator Light ..........102
Elapsed time.................................. 103
Electric Power Steer ing (EPS) ..... 357
Warning light ..............................514
Electronic key ............................... 114
Battery-saving function...............137
If the electronic key does not operate
properly .................................... 554
Replacing the battery ................. 490
Electronic roof sunshade
Jam protection function .............. 155
Operation ...................................154
Emergency brake signal .............. 357
Emergency flashers...................... 502
Emergency tire puncture .............522
Emergency, in case of
If a warning buzzer sounds ........ 511
If a warning light turns on ........... 511
If a warning message is displayed
.................................................520
If the battery is discharged ......... 556
If the electronic key does not operate
properly .................................... 554
If the engine will not start ........... 552
If the vehicle is submerged or water
on the road is rising..................504
If you have a flat tire ........... 522, 539
If you lose your keys ..................554
If you think something is wrong .. 509
If your vehicle becomes stuck .... 563
If your vehicle has to be stopped in
an emergency ..........................502
If your vehicle needs to be towed
.................................................505
If your vehicle overheats ............ 560
Engine
ACCESSORY mode .. ................. 181
Compartment .............................472
Engine switch .....................177, 178
Fuel pump shut off system .........510
Hood...........................................470
How to start the engine ...... 177, 178
Identification number ..................568
If the engine will not start ........... 552