2023 TOYOTA YARIS CROSS immobilizer

2
Owners Manual_Europe_M52N75_en
TABLE OF CONTENTS
For your information ........................6
Reading this manual........................ 9
How to search ............................... 10
Pictorial index ................................ 12
1-1. For safe use
Before driving........................ 32
For safe driving ..................... 33
Seat belts .............................. 35
SRS airbags.......................... 38
Exhaust gas precautions ...... 46
1-2. Child safety
Airbag manual on-off system 47
Riding with children............... 48
Child restraint systems ......... 49
1-3. Emergency assistance
eCall...................................... 65
1-4. Hybrid system
Hybrid system features ......... 75
Hybrid system precautions ... 79
1-5. Theft deterrent system
Immobilizer system ............... 84
Double locking system .......... 85
Alarm .................................... 86
2-1. Instrument cluster
Warning lights and indicators 90
Gauges and meters (4.2-inch
display) ............................... 95
Gauges and meters (7-inch dis-
play) .................................. 100
Multi-information display (4.2-
inch display)...................... 106
Multi-information display (7-inch
display) ............................. 112
Head-up display .................. 119
Energy monitor/consumption
screen ............................... 123
3-1. Key information
Keys .................................... 130
3-2. Opening, closing and locking
the doors
Side doors........................... 135
Back door............................ 139
Smart entry & start system . 152
3-3. Adjusting the seats
Front seats .......................... 157
Rear seats .......................... 158
Head restraints ................... 160
3-4. Adjusting the steering wheel
and mirrors
Steering wheel .................... 164
Inside rear view mirror ........ 165
Outside rear view mirrors.... 166
1For safety and security
2Vehicle status information
and indicators
3Before driving

1
31
Owners Manual_Europe_M52N75_en
1
For safety and security
For safety and security
1-1. For safe use
Before driving ..................... 32
For safe driving ................... 33
Seat belts............................ 35
SRS airbags ....................... 38
Exhaust gas precautions .... 46
1-2. Child safety
Airbag manual on-off system
......................................... 47
Riding with children ............ 48
Child restraint systems ....... 49
1-3. Emergency assistance
eCall ................................... 65
1-4. Hybrid system
Hybrid system features ....... 75
Hybrid system precautions . 79
1-5. Theft deterrent system
Immobilizer system ............. 84
Double locking system........ 85
Alarm .................................. 86

84
Owners Manual_Europe_M52N75_en
1-5. Theft deterrent system
1-5.Theft de terre nt sys te m
Vehicles without a smart entry &
start system
The indicator light flashes after the
key has been removed from the
power switch to indicate that the
system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the power switch to
indicate that the system has been
canceled.
Vehicles with a smart entry &
start system
The indicator light flashes after the
power switch has been turned off to
indicate that the system is operat-
ing.
The indicator light stops flashing
after the power switch has been
turned to ACC or ON to indicate
that the system has been canceled.
■System maintenance
The vehicle has a maintenance-free type immobilizer system.
■Conditions that may cause the sys-
tem to malfunction
●If the grip portion of the key is in con-
tact with a metallic object
●If the key is in close proximity to or
touching a key to the security system (key with a built-in transponder chip) of another vehicle
■Certifications for the immobilizer
system
 P. 5 2 7
Immobilizer system
The vehicle’s keys have built-
in transponder chips that pre-
vent the hybrid system from
starting if a key has not been
previously registered in the
vehicle’s on-board computer.
Never leave the keys inside the
vehicle when you leave the
vehicle.
This system is designed to
help prevent vehicle theft but
does not guarantee absolute
security against all vehicle
thefts.
Operating the system
NOTICE
■To ensure the system operates
correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

154
Owners Manual_Europe_M52N75_en
3-2. Opening, closing and locking the doors
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.
●Electronic keys that will not be used for long periods of time can be set to the battery-saving mode in advance.
■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 immobilizer system from operating properly. (Ways of coping: P.470)
●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 wireless 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
●I f w i n d o w t i n t w i t h a m e t a l l i c c o n t e n t o r
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.470)
If the hybrid system cannot be started
using the smart entry & start system, refer to P.471.
■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.• The electronic key is on the instru-
ment panel, luggage cover or floor, or in the door pockets or glove box when the hybrid system is started or power

189
4
Owners Manual_Europe_M52N75_en
4-2. Driving procedures
Driving
4-2.Driving pro cedu res
1Pull the parking brake switch to
check that the parking brake is
set. ( P.200)
The parking brake indicator will come on.
2 Check that the shift lever is set
in P.
3 Firmly depress the brake pedal.
4 Turn the power switch to START
to start the hybrid system.
If the “READY” indicator turns on, the
hybrid system will operate normally.
Continue depressing the brake pedal until the “READY” indicator is illumi-
nated.
5 Check that the “READY” indica-
tor is illuminated.
The vehicle cannot be driven if the
“READY” indicator is off.
■If the hybrid system does not start
The immobilizer system may not have been deactivated. ( P.84) Contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■When the ambient temperature is
low, such as during winter driving conditions
●When starting the hybrid system, the flashing time of the “READY” indicator may be long. Leave the vehicle as it is
until the “READY” indicator is steady on, as steady means the vehicle is able to move.
●When the hybrid battery (traction bat-
tery) is extremely cold (below approxi- mately -30°C [-22°F]) under the influence of the outside temperature, it
may not be possible to start the hybrid system. In this case, try to start the hybrid system again after the tem-
perature of the hybrid battery increases due to the outside tempera-ture increase, etc.
■Sounds and vibrations specific to a
hybrid electric vehicle
 P. 7 7
■When the steering lock cannot be released
When starting the hybrid system, the power switch may seem stuck in OFF. To free it, turn the key while turning the
steering wheel slightly left and right.
■If the “READY” indicator does not
come on
In the event that the “READY” indicator does not come on even after performing
the proper procedures for starting the vehicle, contact any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer immediately.
■If the hybrid system is malfunction- ing
 P. 4 4 5
Power (ignition) switch
(vehicles without a
smart entr y & start sys-
tem)
Starting the hybrid system

191
4
Owners Manual_Europe_M52N75_en
4-2. Driving procedures
Driving
1Pull the parking brake switch to
check that the parking brake is
set.
The parking brake indicator will come on.
2 Check that the shift lever is in P.
3 Firmly depress the brake pedal.
and a message will be displayed
on the multi-information display. If it is
not displayed, the hybrid system cannot
be started.
4 Press the power switch shortly
and firmly.
When operating the power switch, one
short, firm press is enough. It is not necessary to press and hold the switch.
If the “READY” indicator turns on, the
hybrid system will operate normally.
Continue depressing the brake pedal until the “READY” indicator is illumi-
nated.
The hybrid system can be started from
any power switch mode.
5 Check that the “READY” indica-
tor is illuminated.
The vehicle cannot be driven if the “READY” indicator is off.
■Power switch illumination
In the following situations, the power
switch is illuminated.
●When the driver’s or passenger’s door
is opened.
●When the power switch is in ACC or
ON.
●When the power switch mode is
changed from ACC or ON to off.
Also, in the following situation, the power switch flashes.
●When depressing the brake pedal while carrying the electronic key.
■If the hybrid system does not start
●The immobilizer system may not have been deactivated. ( P. 8 4 )
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.
■When the ambient temperature is
low, such as during winter driving conditions
●When starting the hybrid system, the flashing time of the “READY” indicator may be long. Leave the vehicle as it is
Power (ignition) switch
(vehicles with a smart
entr y & start system)
Performing the following oper-
ations when carrying the elec-
tronic key on your person
starts the hybrid system or
changes power switch modes.
Starting the hybrid system

468
Owners Manual_Europe_M52N75_en
7-2. Steps to take in an emergency
One of the following may be the
cause of the problem:
 Vehicles with a smart entry &
start system: The electronic key
may not be functioning properly.
( P.470)
 There may not be sufficient fuel
in the vehicle’s tank. Refuel the
vehicle.
 There may be a malfunction in
the immobilizer system. ( P.84)
 Vehicles with a smart entry &
start system: There may be a
malfunction in the steering lock
system.
 Vehicles with a smart entry &
start system: The hybrid system
may be malfunctioning due to an
electrical problem such as elec-
tronic key battery depletion or a
blown fuse. However, depend-
ing on the type of malfunction, an
interim measure is available to
start the hybrid system.
( P.469)
 The temperature of the hybrid
battery (traction battery) may be
extremely low (below approxi-
mately -30°C [-22°F]). ( P.189,
191)
One of the following may be the
cause of the problem:
 The 12-volt battery may be dis-
charged. ( P.472)
 The 12-volt battery terminal con-
nections may be loose or cor-
roded. ( P.388)
One of the following may be the
cause of the problem:
 The 12-volt battery may be dis-
charged. ( P.472)
 One or both of the 12-volt battery
terminals may be disconnected.
( P.388)
Contact any authorized Toyota retailer
or Toyota authorized repairer, or any
reliable repairer if the problem cannot
be repaired, or if repair procedures are
unknown.
If the hybrid system will
not start
Reasons for the hybrid system
not starting vary depending on
the situation. Check the follow-
ing and perform the appropri-
ate procedure:
The hybrid system will not
start even though the cor-
rect starting procedure is
being followed. ( P.189,
191)
The interior lights and head-
lights are dim, or the horn
does not sound or sounds at
a low volume.
The interior lights and head-
lights do not turn on, or the
horn does not sound.

516
Owners Manual_Europe_M52N75_en
Alphabetical Index
Hybrid battery (traction battery)
Location ....................................... 79
Specification............................... 486
Warning message ........................ 83
Hybrid battery (traction battery) air
intake vent .................................. 406
Hybrid battery (traction battery) air
vents .............................................. 82
Hybrid electric vehicle driving tips
..................................................... 335
Hybrid system................................. 75
Acoustic vehicle alerting system .. 77
Emergency shut off system.......... 82
Energy monitor/consumption screen
................................................. 123
EV drive mode ........................... 195
High voltage components ............ 79
Hybrid System Indicator ....... 95, 100
Hybrid system precautions........... 79
If the hybrid system will not start 468
Overheating ............................... 477
Power (ignition) switch ....... 189, 191
Regenerative braking ................... 76
Starting the hybrid system . 189, 191
Hybrid System Indicator 95, 100, 122
Hybrid transmission ..................... 197
I
Identification
Engine ........................................ 485
Vehicle ....................................... 485
Ignition switch (power switch) .. 189,
191
Auto power off function .............. 194
Changing the power switch modes
......................................... 190, 193
If your vehicle has to be stopped in
an emergency .......................... 426
Illuminated entry system.............. 351
Immobilizer system ........................ 84
Indicators......................................... 92
Initialization
Engine oil maintenance data ...... 385
Items to initialize......................... 505
Power back door ........................ 148
Power windows .......................... 169
Tire pressure warning system .... 395
Inside rear view mirror ................. 165
Interior lights ................................. 350
Wattage ...................................... 492
J
Jack
Positioning a floor jack ............... 381
Vehicle-equipped jack ................ 460
Jack handle ...................................460
Jam protection function
Power back door ........................ 145
Power windows .......................... 169
K
Keyless entry
Smart entry & start system ......... 152
Wireless remote control ............. 132
Keys ............................................... 130
Battery-saving function............... 153
Electronic key .............................130
If the electronic key does not operate
properly .................................... 470
If you lose your keys ..................469
Key number plate .......................130
Keyless entry.............. 135, 141, 152
Mechanical key .......................... 130
Power switch ...................... 189, 191
Replacing the battery ................. 409
Warning buzzer .......................... 153
Wireless remote control ............. 132