remote start TOYOTA GR YARIS 2023 User Guide

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6-4. Do-it-yourself maintenance
Maintenance and care
■If the 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.
 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 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.
Wireless remote con-
trol/electronic key bat-
ter y
Replace the battery with a new
one if it is depleted.
As the key may be damaged if
the following procedure is not
performed properly, it is rec-
ommended that key battery
replacement be performed by
any authorized Toyota retailer
or Toyota authorized repairer,
or any reliable repairer.
Items to prepare

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7-2. Steps to take in an emergency
When trouble arises
■When the electronic key does not work properly
●Make sure that the smart entry & start system has not been deactivated in the customization setting. If it is off,
turn the function on. (Customizable features: P.359)
●Check if battery-saving mode is set. If it is set, cancel the function. ( P.108)
Use the mechanical key (P.99) in
order to perform the following oper-
ations:
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.
If the electronic key
does not operate prop-
erly
If communication between the
electronic key and vehicle is
interrupted ( P.108) 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 engine can
be started by following the pro-
cedure 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
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.

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7-2. Steps to take in an emergency
When trouble arises
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.367)
■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
●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 to the mode it was in before the bat-tery was discharged. Before discon-
necting the battery, turn the engine
switch off. If you are unsure what mode the engine switch was in before the bat-
tery discharged, be especially careful when reconnecting the battery.
■When replacing the battery
●Use a genuine battery specifically designed for use with the Stop & Start system or a battery with equivalent
specifications to a genuine battery. If an unsupported battery is used, Stop & Start system functions may be
restricted to protect the battery. Also, battery performance may decrease and the engine may not be able to
restart. Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer for details.
●Use a battery that conforms to Euro-pean regulations.
●Use a battery that the case size is same as the previous one, 20 hour
rate capacity (20HR) is equivalent or greater, and performance rating (CCA) is equivalent or greater. Check
the label on top of the battery for the battery size and specifications (ex. LN3, 65Ah, 600A).
• If the sizes differ, the battery cannot be properly secured.• 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 bat-tery may discharge and the engine
may not be able to start.
●Use a ventilation type calcium battery
●After replacing, firmly attach the fol- lowing items to the exhaust hole of the
battery. • Use the exhaust hose that was attached to the battery before replac-
ing and confirm that it is firmly con- nected to the hole section of the vehicle.
• Use the exhaust hole plug included with the battery replaced or the one installed on the battery prior to the
replacement. (Depending on the bat- tery to be replaced, the exhaust hole

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8-2. Customization
Vehicle specifications
*1: For details about each function: P. 8 8
*2: The default setting varies according to country.
*3: Arabic, Spanish, Russian, French, German, Italian, Dutch, Turkish, Polish,
Hebrew, Norwegian, Swedish, Danish, Ukrainian, Finnish, Greek, Czech, Portu-
guese, Romanian, Slovakian, Hungarian, Flemish
*4: If equipped
■Head-up display* ( P. 9 0 )
*: If equipped
■Smart entry & start system and wireless remote control (P.101,
107)
Drive information items
(Second item)Elapsed time
Average vehicle
speed—O—
Distance
Pop-up displayOnOff—O—
FunctionDefault settingCustomized setting
Head-up displayOnOff—O—
Gauge informationTachometerNo content—O—
Route guidance to destina-
tion/street name*OnOff—O—
Driving support system dis-
play*OnOff—O—
Compass*OnOff—O—
Audio system operation
status*OnOff—O—
FunctionDefault settingCustomized setting
Operation signal (Emer-
gency flashers)OnOffO—O
Function*1Default settingCustomized setting

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8-2. Customization
■Smart entry & start system (P.101, 105, 107)
■Wireless remote control (P.99, 101)
■Outside rear view mirrors (P.120)
■Power windows (P.122)
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 buzzerOnOff——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 doors
Off
——OLinked to operation of
the engine switch
FunctionDefault settingCustomized setting
Mechanical key linked
operationOffOn——O
Wireless remote control
linked operationOffOn——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
FunctionDefault settingCustomized setting

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What to do if... (Troubleshooting)
Is the window lock switch
pressed?
The power window except for the one
at the driver’s seat cannot be operated
if the window lock switch is pressed.
( P. 1 2 4)
The auto power off function will
be operated if the vehicle is left
in ACC or ON (the engine is not
running) for a period of time.
( P.136)
 The seat belt reminder light is
flashing
Are the driver and the passenger wear-
ing the seat belts? ( P.316)
The parking brake indicator is on
Is the parking brake released?
( P. 1 4 1)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.313, 321)
 Did anyone inside the vehicle
open a door or anything move
inside the vehicle during setting
the alarm?
The sensor detects it and the alarm
sounds. ( P. 7 2)
Do one of the following to deacti-
vate or stop the alarms:
 Unlock the doors using the entry
function or wireless remote con-
trol.
 Starting the engine. (The alarm
will be deactivated or stopped
after a few seconds.)
 Is the electronic key left inside
the vehicle?
Check the message on the multi-infor-
mation display. ( P.321)
When a warning light turns on or
a warning message is displayed,
refer to P.313, 321.
 Stop the vehicle in a safe place
and repair the flat tire temporarily
with the emergency tire puncture
The windows do not open or
close by operating the
power window switches
The engine switch is turned
off automatically
A warning buzzer sounds
during driving
An alarm is activated and the
horn sounds (vehicles with
an alarm)
A warning buzzer sounds
when leaving the vehicle
A warning light turns on or a
warning message is dis-
played
When a problem has
occurred
If you have a flat tire

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Alphabetical Index
Alphabetical Index
A
A/C
Air conditioning filter................... 291
Automatic air conditioning system
................................................. 228
ABS (Anti-lock Brake System) .... 217
Warning light .............................. 314
Active Torque Split AWD system 218
Air conditioning filter ................... 291
Air conditioning system
Air conditioning filter................... 291
Automatic air conditioning system
................................................. 228
Airbag manual on-off system ........ 43
Airbags ............................................ 34
Airbag manual on-off system ....... 43
Airbag operating conditions ......... 36
Airbag precautions for your child . 38
Correct driving posture................. 29
Curtain shield airbag operating con-
ditions ........................................ 36
Curtain shield airbag precautions 38
General airbag precautions.......... 38
Locations of airbags ..................... 34
Modification and disposal of airbags
................................................... 41
Side airbag operating conditions.. 36
Side airbag precautions ............... 38
Side and curtain shield airbags oper-
ating conditions.......................... 36
Side and curtain shield airbags pre-
cautions ..................................... 38
SRS airbags ................................. 34
SRS warning light ...................... 314
Alarm ............................................... 72
Alarm............................................ 72
Warning buzzer .......................... 313
Antennas (smart entry & start sys-
tem).............................................. 107
Anti-lock Brake System (ABS) .... 217
Warning light .............................. 314
Approach warning ........................ 185
Assist grips ...................................243
Audio remote control switches ... 243
Audio system-linked display ......... 87
Automatic air conditioning system
..................................................... 228
Automatic High Beam ..................145
Automatic light control system ... 142
Average fuel economy ................... 86
Average vehicle speed ................... 87
B
Back door ...................................... 104
Back-up light
Replacing light bulbs ..................299
Battery
Battery checking......................... 273
If the battery is discharged ......... 339
Preparing and checking before win-
ter ............................................. 224
Warning light .............................. 313
Blind Spot Monitor (BSM) ............199
Enabling/disabling the Blind Spot
Monitor ..................................... 201
Boost Meter .....................................88
Bottle holders................................ 238
Brake
Emergency brake signal............. 218
Fluid ........................................... 354
Parking brake .............................141
Warning light .............................. 313
Brake assist...................................217
Break-in tips .................................. 127
Brightness control
Instrument panel light control ....... 84
BSM (Blind Spot Monitor) ............199
Enabling/disabling the Blind Spot
Monitor ..................................... 201

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Owner's Manual_Europe_M52P63_en
Alphabetical Index
C
Card holders ................................. 239
Care ....................................... 246, 249
Aluminum wheels ....................... 246
Exterior....................................... 246
Interior ........................................ 249
Matte paint ................. 252, 256, 259
Seat belts ................................... 249
Chains ........................................... 225
Child restraint system .................... 45
Points to remember...................... 45
Riding with children ...................... 44
Child safety ..................................... 44
Airbag precautions ....................... 38
Battery precautions ............ 274, 342
Child restraint system .................. 45
Heated steering wheel and seat
heater precautions ................... 233
How your child should wear the seat
belt ............................................. 32
Installing child restraints............... 45
Power window lock switch ......... 124
Power window precautions ........ 123
Removed electronic key battery pre-
cautions ................................... 294
Seat belt precautions ................... 44
Cleaning ................................ 246, 249
Aluminum wheels ....................... 246
Exterior....................................... 246
Interior ........................................ 249
Radar sensor ............................. 153
Seat belts ................................... 249
Clock ..........................................81, 83
Condenser ..................................... 272
Consumption screen ...................... 94
Cooling system .............................271
Engine overheating .................... 344
Cruise control
Dynamic radar cruise control ..... 179
Cup holders ...................................238
Current fuel consumption ..............86
Curtain shield airbags ....................34
Customizable features ................. 359
D
Daytime running light system ..... 142
Deck board .................................... 239
Defogger
Outside rear view mirrors ........... 230
Rear window .............................. 230
Windshield.................................. 229
Differential ..................................... 354
Dimensions ...................................348
Display
Dynamic radar cruise control ..... 179
Head-up display ........................... 90
LTA (Lane-Tracing Assist) .......... 175
Multi-information display ..............84
Toyota parking assist-sensor...... 204
Warning message ...................... 321
Display change button ................... 82
Do-it-yourself maintenance ......... 263
Door
Double locking system ................. 71
Door lock
Back door ...................................104
Side doors .................................. 101
Smart entry & start system ......... 107
Wireless remote control ............... 99

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Alphabetical Index
K
Keyless entry
Smart entry & start system......... 107
Wireless remote control ............... 99
Keys ................................................. 98
Battery-saving function .............. 108
Electronic key............................... 98
Engine switch ............................. 134
If the electronic key does not operate
properly.................................... 337
If you lose your keys .................. 336
Key number plate ......................... 98
Keyless entry ............. 101, 105, 107
Mechanical key ............................ 98
Replacing the battery ................. 293
Warning buzzer .......................... 107
Wireless remote control ............... 99
L
Lane Tracing Assist (LTA) ............ 170
Operation ................................... 170
Warning lights ............................ 317
Warning messages .................... 179
Language (multi-information dis-
play) ............................................... 88
Lever
Auxiliary catch lever ................... 266
Hood lock release lever ............. 266
Shift lever ................................... 137
Turn signal lever ........................ 140
Wiper lever ................................. 148
License plate lights
Light switch ................................ 142
Replacing light bulbs .................. 299
Wattage ...................................... 355
Light bulbs
Replacing ...................................299
Lights
Automatic High Beam system .... 145
Extended Headlight Lighting ...... 143
Fog light switch .......................... 148
Front interior lights ..................... 235
Headlight switch ......................... 142
Interior lights............................... 235
Interior lights list ......................... 235
Personal lights............................ 236
Rear interior lights ...................... 235
Replacing light bulbs ..................299
Turn signal lever ......................... 140
Wattage ...................................... 355
Lock steering column................... 134
LTA (Lane Tracing Assist) ............170
Operation ...................................170
Warning lights.............................317
Warning messages..................... 179
Luggage compartment features .. 239
Luggage cover .............................. 240
M
Maintenance
Do-it-yourself maintenance ........ 265
Maintenance data.......................348
Maintenance requirements......... 263
Malfunction indicator lamp .......... 314
Manual headlight leveling dial ..... 144
Manual transmission .................... 137
Gear Shift Indicator .................... 139
Matt paint care guide .... 252, 256, 259
Menu icons ...................................... 85

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Alphabetical Index
Stuck
If the vehicle becomes stuck ...... 346
Sun visors ..................................... 242
Switches
Airbag manual on-off switch......... 43
Audio remote control switches ... 243
Automatic High Beam system .... 145
AWD mode select switch ........... 215
Display change button ................. 82
Door lock switches ..................... 103
Dynamic radar cruise control switch
................................................. 180
Emergency flashers switch ........ 304
Engine switch ............................. 134
Heated steering wheel switch .... 233
Ignition switch ............................ 134
Intrusion sensor cancel switch ..... 73
Light switches ............................ 142
LTA (Lane-Tracing Assist) switch175
Meter control switches ................. 85
Outside rear view mirror switches
................................................. 120
Power door lock switch .............. 103
Power window switches ............. 122
Rear window and outside rear view
mirror defoggers switch ........... 228
Seat heater switches.................. 233
“SOS” button ................................ 60
Stop & Start cancel switch ......... 194
Vehicle-to-vehicle distance switch
................................................. 180
VSC OFF switch ........................ 218
Window lock switch .................... 124
Windshield wiper and washer switch
................................................. 148
T
Tachometer...................................... 81
Tail lights
Light switch ................................ 142
Replacing light bulbs ..................299
Theft deterrent system
Alarm ............................................ 72
Double locking system ................. 71
Engine immobilizer system .......... 70
Intrusion sensor............................ 73
Tire inflation pressure ..................288
Maintenance data.......................355
Warning buzzers ........................ 317
Warning light .............................. 317
Tire pressure warning system ..... 277
Function ..................................... 277
Initializing ...................................280
Installing tire pressure warning
valves and transmitters ............279
Registering ID codes ..................281
Selecting wheel set .................... 283
Warning buzzers ........................ 317
Warning light .............................. 317
Tires ............................................... 275
Chains ........................................225
Checking .................................... 275
Emergency tire puncture repair kit
................................................. 323
If you have a flat tire ................... 323
Inflation pressure........................ 288
Replacing ...................................285
Rotating tires .............................. 277
Size ............................................ 355
Snow tires .................................. 224
Tire pressure warning system .... 277
Warning buzzers ........................ 317
Warning light .............................. 317