door lock TOYOTA YARIS 2021 Service Manual

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YARIS(HB) Owner's Manual_Europe_MK0001_en
7-2. Steps to take in an emergency
Use the mechanical key (→P. 1 1 5 )
in order to perform the following
operations:
1 Locks all the doors
2 Unlocks all the doors
■Key linked functions
1 Closes the windows (turn and hold)*
2Opens the windows (turn and hold)*
*: These settings must be customized at
any authorized Toyota retailer or
Toyota authorized repairer, or any reli-
able repairer.
1 Vehicles with a Multidrive:
Ensure that the shift lever is in P
and depress the brake pedal.
Vehicles with a manual trans-
mission: Shift the shift lever to N
and depress the clutch pedal.
2 Touch the area behind the lock
button and unlock button on the
electronic key to the engine
switch.
When the electronic key is detected, a
buzzer sounds and the engine switch will turn to ON.
When the smart entry & start system is
deactivated in customization setting, the engine switch will turn to ACC.
Locking and unlocking the
doors
WARNING
■When using the mechanical key and operating the power win-
dows
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 window.
Also, do not allow children to operate the mechanical key. It is possible for children and other passengers to get
caught in the power window.
Starting the engine

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YARIS(HB) Owner's Manual_Europe_MK0001_en
7-2. Steps to take in an emergency
When trouble arises
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.345)
■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. 7 8 )
■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.162)
If you have a set of jumper (or
booster) cables and a second vehi-
cle with a 12-volt battery, you can
jump start your vehicle by following
the steps below.
1 Vehicles with an alarm (→P. 7 8 ) :
Confirm that the key is being
carried.
When connecting the jumper (or
booster) cables, depending on the situ- ation, the alarm may activate and doors locked. ( →P. 7 9 )
2Open the hood. (→P.317)
If the vehicle battery 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 autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer or a qualified
repair shop.
Restarting the engine

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YARIS(HB) Owner's Manual_Europe_MK0001_en
7-2. Steps to take in an emergency
When trouble arises
Solid, stationary, unpainted metallic point away from the battery and any
moving parts as shown in the illustration
4 Start the engine of the second
vehicle. Increase the engine
speed slightly and maintain at
that level for approximately 5
minutes to recharge the battery
of your vehicle.
5 Vehicles with a smart entry &
start system: Open and close
any of the doors of your vehicle
with the engine switch OFF.
6 Maintain the engine speed of
the second vehicle and start the
engine of your vehicle by turning
the engine switch to ON.
7 Once the vehicle’s engine has
started, remove the jumper
cables in the exact reverse
order from which they were con-
nected.
Once the engine 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 engine when the bat- tery is discharged
The engine cannot be started by push-
starting.
■To prevent battery discharge
●Turn off the headlights and the audio
system while the engine is stopped.
●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.
■When the battery is removed or dis-charged
●Information stored in the ECU is cleared. When the battery is depleted, have the vehicle inspected at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Some systems may require initializa-tion. ( →P.431)
■When removing the battery termi-
nals
When the battery terminals are removed, the information stored in the
ECU is cleared. Before removing the battery terminals, contact any autho-rized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
■Charging the battery
The electricity stored in the battery will discharge gradually even when the vehi-
cle is not in use, due to natural dis- charge and the draining effects of certain electrical appliances. If the vehi-
cle is left for a long time, the battery may discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■When recharging or replacing the battery (vehicles with a smart entry & start system)
●In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the battery is discharged. Use the wireless remote control or the mechanical key
to lock or unlock the doors.
●The engine may not start on the first
attempt after the battery has recharged but will start normally after the second attempt. This is not a mal-
function.
●The engine switch mode is memo-
rized by the vehicle. When the battery is reconnected, the system will return

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YARIS(HB) Owner's Manual_Europe_MK0001_en
8-2. Customization
Vehicle specifications
Some function settings are changed simultaneously with other functions
being customized. Contact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer for further details.
Settings that can be changed using the audio system screen (if
equipped)
Settings that can be changed using the meter control switches
Settings that can be changed by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer
Definition of symbols: O = Available, — = Not available
■Alarm* (→P.78)
*: If equipped
■Gauges, meters and multi-information display (→P.86, 90, 93, 99)
Customizable features
FunctionDefault settingCustomized setting
Deactivates the alarm
when the doors are
unlocked using the key or
mechanical key
OffOn——O
Function*1Default settingCustomized setting
Language*2English*3—O—
Units*2L/100 kmkm/L—O—miles (MPG)*4
Eco Driving Indicator
Light
*4OnOff—O—
Fuel economy display
Total average
(Average fuel
consumption
[after reset])
Trip average (Aver-
age fuel consump-
tion [after start])
—O—Tank average (Aver-
age fuel consump-
tion [after refuel])

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YARIS(HB) Owner's Manual_Europe_MK0001_en
8-2. Customization
Vehicle specifications
■Smart entry & start system* and wireless remote control (→P.116,
123)
*: If equipped
■Smart entry & start system* (→P.116, 121, 123)
*: If equipped
■Wireless remote control (→P.114, 116)
■Outside rear view mirrors (→P.136)
*: If equipped
FunctionDefault settingCustomized setting
Operation signal (Emer-
gency flashers)OnOffO—O
Time elapsed before auto-
matic door lock function is
activated if door is not
opened after being
unlocked
30 seconds
60 seconds
——O120 seconds
Open door warning buzzer*OnOff——O
FunctionDefault settingCustomized setting
Smart entry & start systemOnOffO—O
Number of consecutive
door lock operations2 timesAs many as desired——O
FunctionDefault settingCustomized setting
Wireless remote controlOnOff——O
FunctionDefault settingCustomized setting
Automatic mirror folding
and extending operation
*
Linked to the
locking/ unlock-
ing of the doorsOff
——OLinked to operation of
the engine switch

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YARIS(HB) Owner's Manual_Europe_MK0001_en
8-2. Customization
■Illumination (→P.291)
*: If equipped
■Vehicle customization
When the smart entry & start system is
off, Smart door unlocking cannot be cus-
tomized.
■In the following situations, custom-
ize mode in which the settings can
be changed through the multi-infor-
mation display will automatically
be turned off
●A warning message appears after the
customize mode screen is displayed
●The engine switch is turned off.
●The vehicle begins to move while the
customize mode screen is displayed.
FunctionDefault settingCustomized setting
Time elapsed before the
interior lights turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation after the engine
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
Footwell lights*, center con-
sole light
* and door trim
lights
*
OnOff——O

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YARIS(HB) Owner's Manual_Europe_MK0001_en
What to do if... (Troubleshooting)
1-1.What to d o if... (Tro ublesho oting)What to do if... (Troubleshooting)
zIf you lose your keys or mechani-
cal keys, new genuine keys or
mechanical keys can be made
by any authorized Toyota retailer
or Toyota authorized repairer, or
any reliable repairer. (→P.399)
zVehicles with smart entry & start
system: If you lose your elec-
tronic keys, the risk of vehicle
theft increases significantly. Con-
tact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer
immediately. (→P.399)
zIs the key battery weak or
depleted? (→P.345)
zVehicles with a smart entry &
start system: Is the engine switch
in ON?
When locking the doors, turn the engine switch off. (→
P.162)
zVehicles with a smart entry &
start system: Is the electronic
key left inside the vehicle?
When locking the doors, make sure that
you have the electronic key on your
person.
zThe function may not operate
properly due to the condition of
the radio wave. (→P.114, 124)
zIs the child-protector lock set?
The rear door cannot be opened from
inside the vehicle when the lock is set.
Open the rear door from outside and
then unlock the child-protector lock.
(→
P. 1 1 9)
zMultidrive: Is the shift lever in P?
(→P.158)
zManual transmission: Do you
turn the key with the clutch pedal
depressed firmly? (→P.158)
zIs the steering wheel unlocked?
(→P.158)
zIs the battery discharged?
(→P.401)
If you have a problem, check
the following before contacting
any authorized Toyota retailer
or Toyota authorized repairer,
or any reliable repairer.
The doors cannot be locked,
unlocked, opened or closed
You lose your keys
The doors cannot be locked
or unlockedThe rear door cannot be
opened
If you think something is
wrong
The engine does not start
(vehicles without a smart
entry & start system)

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YARIS(HB) Owner's Manual_Europe_MK0001_en
What to do if... (Troubleshooting)
Is the parking brake released?
(→
P. 1 7 1)
Depending on the situation, other
types of warning buzzer may also
sound. (→P.368, 377)
zDid anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. (→
P. 7 8)
Do one of the following to deacti-
vate or stop the alarms:
zUnlock the doors using the entry
function (if equipped) or wireless
remote control.
zStarting the engine. (The alarm
will be deactivated or stopped
after a few seconds.)
zIs the electronic key left inside
the vehicle?
Check the message on the multi-infor-
mation display. (→
P.377)
zWhen a warning light turns on or
a warning message is displayed,
refer to P.368, 377.zVehicles with an emergency tire
puncture repair kit: Stop the vehi-
cle in a safe place and repair the
flat tire temporarily with the
emergency tire puncture repair
kit. (→P.379)
zVehicles with spare tire: Stop the
vehicle in a safe place and
replace the flat tire with the spare
tire. (→P.389)
zTry the procedure for when the
vehicle becomes stuck in mud,
dirt, or snow. (→P.408)
An alarm is activated and the
horn sounds (vehicles with
an alarm)
A warning buzzer sounds
when leaving the vehicle
(vehicles with a smart entry
& start system)
A warning light turns on or a
warning message is dis-
played
When a problem has
occurred
If you have a flat tire
The vehicle becomes stuck

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YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
Alphabetical Index
A
A/C
Air conditioning filter................... 343
Automatic air conditioning system
................................................. 283
Manual air conditioning system.. 278
ABS (Anti-lock Brake System) .... 268
Warning light .............................. 369
ACA (Active Cornering Assist) .... 269
Active Cornering Assist (ACA) .... 269
Air conditioning filter ................... 343
Air conditioning system
Air conditioning filter................... 343
Automatic air conditioning system
................................................. 283
Manual air conditioning system.. 278
Airbag manual on-off system ........ 45
Airbags ............................................ 36
Airbag manual on-off system ....... 45
Airbag operating conditions ......... 38
Airbag precautions for your child . 41
Correct driving posture................. 31
Curtain shield airbag operating con-
ditions ........................................ 38
Curtain shield airbag precautions 41
General airbag precautions.......... 41
Locations of airbags ..................... 36
Modification and disposal of airbags
................................................... 43
Side airbag operating conditions.. 38
Side airbag precautions ............... 41
Side and curtain shield airbags oper-
ating conditions.......................... 38
Side and curtain shield airbags pre-
cautions ..................................... 41
SRS airbags ................................. 36
SRS warning light ...................... 369
Alarm ............................................... 78
Alarm............................................ 78
Warning buzzer .......................... 368Antennas (smart entry & start sys-
tem) ..............................................123
Anti-lock Brake System (ABS)..... 268
Warning light .............................. 369
Approach warning ........................ 219
Assist grips ...................................304
Audio system-linked display .97, 102
Automatic air conditioning system
..................................................... 283
Automatic High Beam ..................177
Automatic light control system ... 174
Average fuel economy ...........95, 100
Average vehicle speed ...........97, 102
B
Back door ...................................... 120
Back-up light
Replacing light bulbs ..................352
Battery ........................................... 325
Battery checking......................... 325
If the battery is discharged ......... 401
Preparing and checking before win-
ter ............................................. 274
Replacing the battery ................. 326
Warning light .............................. 368
Blind Spot Monitor (BSM) ............237
Enabling/disabling the Blind Spot
Monitor ..................................... 239
Bottle holders................................ 294
Brake
Emergency brake signal............. 269
Fluid ........................................... 417
Parking brake .............................171
Warning light .............................. 368
Brake assist...................................268
Break-in tips .................................. 146
Brightness control
Instrument panel light control . 89, 93
BSM (Blind Spot Monitor) ............237
Enabling/disabling the Blind Spot
Monitor ..................................... 239

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YARIS(HB) Owner's Manual_Europe_MK0001_en
Alphabetical Index
C
Care ....................................... 308, 311
Aluminum wheels ....................... 308
Exterior....................................... 308
Interior ........................................ 311
Seat belts ................................... 311
Chains ........................................... 275
Child restraint system .................... 47
Points to remember...................... 47
Riding with children ...................... 46
Child safety ..................................... 46
Airbag precautions ....................... 41
Battery precautions ............ 328, 404
Child restraint system .................. 47
Heated steering wheel and seat
heater precautions ................... 289
How your child should wear the seat
belt ............................................. 34
Installing child restraints............... 47
Power window lock switch ......... 141
Power window precautions ........ 140
Rear door child-protectors ......... 119
Removed electronic key battery pre-
cautions ................................... 347
Seat belt precautions ................... 46
Child-protectors............................ 119
Cleaning ................................ 308, 311
Aluminum wheels ....................... 308
Exterior....................................... 308
Interior ........................................ 311
Radar sensor ............................. 188
Seat belts ................................... 311
Clock ........................ 86, 88, 88, 90, 92
Coat hooks .................................... 304
Condenser..................................... 324
Consumption screen .................... 109
Cooling system ............................. 324
Engine overheating .................... 405
Cruise control
Dynamic radar cruise control ..... 213Cup holders ...................................294
Current fuel consumption ......95, 100
Curtain shield airbags ....................36
Customizable features ................. 422
D
Daytime running light system ..... 173
Deck board .................................... 295
Defogger
Outside rear view mirrors ... 280, 285
Rear window ...................... 280, 285
Windshield.......................... 280, 285
Dimensions ...................................410
Display
Dynamic radar cruise control ..... 213
Head-up display ......................... 105
LTA (Lane-Tracing Assist) .......... 209
Multi-information display ........93, 99
Speed limiter .............................. 224
Toyota parking assist-sensor...... 242
Warning message ...................... 377
Display change button ............. 87, 91
Distance until next engine oil change
................................................. 87, 91
Do-it-yourself maintenance ......... 314
Door
Double locking system ................. 77
Door lock
Back door ...................................120
Side doors .................................. 116
Smart entry & start system ......... 123
Wireless remote control ............. 114
Doors
Back door ...................................120
Door glasses .............................. 139
Door lock ............................ 116, 120
Open door warning buzzer . 117, 119
Outside rear view mirrors ........... 136
Rear door child-protectors.......... 119
Side doors .................................. 116
Double locking system................... 77