2023 TOYOTA YARIS CROSS air filter

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Owners Manual_Europe_M52N75_en
6-3. Do-it-yourself maintenance
Remove the dust from the air intake
vent with a vacuum cleaner, etc.
Make sure to only use a vacuum to
suck out dust and clogs. Attempting to
blow out dust and clogs using an air-
gun, etc. may push it into the air intake
vent. ( P.408)
If dust and clogs cannot be com-
pletely removed with the air intake
vent cover installed, remove the
cover and clean the filter.
1 Turn the power switch off.
2 Using a flathead screwdriver,
remove the air intake vent cover.
1 Pull the cover as shown in the
illustration to disengage the 2
claws, starting from the claw in
the upper right corner.
2 Pull the cover toward the side of
the vehicle to remove it.
3 Remove the air intake vent filter.
1 Disengage the 2 claws as
shown in the illustration.
2 Disengage the 2 tabs and
Cleaning the hybrid bat-
ter y (traction batter y)
air intake vent and filter
To prevent the fuel economy
from being affected, visually
inspect the hybrid battery
(traction battery) air intake
vent periodically for dust and
clogs. If it is dusty or clogged
or if “Maintenance Required
for Traction Battery Cooling
Parts See Owner’s Manual” is
displayed on th e multi-infor-
mation display, clean the air
intake vent using the following
procedures:
Cleaning the air intake vent
If dust and clogs cannot be
completely removed

407
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6-3. Do-it-yourself maintenance
Maintenance and care
remove the filter from cover as
shown in the illustration.
4 Remove the dust and clogs from
the filter using a vacuum
cleaner, etc.
Make sure to also remove the dust and clogs from the inside of the air intake
vent cover.
5 Reinstall the filter to the cover.
1 Engage the filter to the 2 tabs as
shown in the illustration.
2 Engage the 2 claws to install the
filter.
Make sure that the filter is not crooked or deformed when installing it.
6 Install the air intake vent cover.
1 Insert the tab of the cover as
shown in the illustration.
2 Push the cover to engage the 2
claws.
■Scheduled maintenance of the air
intake vent
Refer to “Toyota Service Booklet” or “Toyota Warranty Booklet”.
■Cleaning the air intake vent
●Dust in the air intake vent may inter-fere with the cooling of the hybrid bat-
tery (traction battery). If charging/discharging of the hybrid battery (traction battery) becomes lim-
ited, the distance that the vehicle can be driven using the electric motor (traction motor) may be reduced and
the fuel economy may be reduced. Inspect and clean the air intake vent periodically.
●Improper handling of the air intake vent cover and filter may result in
damage to them. If you have any con- cerns about cleaning the filter, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer.
■If “Maintenance Required for Trac-tion Battery Cooling Parts See
Owner’s Manual” is displayed on the multi-information display
●If this warning message is displayed on the multi-information display, remove the air intake vent cover and

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Owners Manual_Europe_M52N75_en
6-3. Do-it-yourself maintenance
clean the filter. ( P.406)
●After cleaning the air intake vent, start the hybrid system and check that the
warning message is no longer dis- played.After the hybrid system is started, it
may be necessary to drive the vehicle up to approximately 20 minutes before the warning message disappears. If
the warning message does not disap- pear after driving for appropriately 20 minutes, have the vehicle inspected
by any authorized Toyota retailer or Toyota authorized repairer, or any reli-able repairer.
WARNING
■When cleaning the air intake vent
●Do not use water or other liquids to clean the air intake vent. If water is
applied to the hybrid battery (trac- tion battery) or other components, a malfunction or fire may occur.
●Before cleaning the air intake vent, make sure to turn the power switch
off to stop the hybrid system.
■When removing the air intake
vent cover
Do not touch the service plug located near the air intake vent. ( P.80)
NOTICE
■When cleaning the air intake vent
When cleaning the air intake vent,
make sure to only use a vacuum to suck out dust and clogs. If a com-pressed air blow gun, etc. is used to
blow out dust and clogs, the dust or clogs may be pushed into the air intake vent, which may affect the per-
formance of the hybrid battery (trac- tion battery) and cause a malfunction.
■To prevent damage to the vehicle
●Do not allow water or foreign matter to enter the air intake vent when the
cover is removed.
●Carefully handle the removed filter
so that it will not be damaged. If the filter is damaged, have it replaced with a new filter by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Make sure to reinstall the filter and cover to their original positions after
cleaning.

409
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Owners Manual_Europe_M52N75_en
6-3. Do-it-yourself maintenance
Maintenance and care
■If the electronic key battery is depleted
The following symptoms may occur:
●The smart entry & start system (if equipped) and wireless remote control
will not function properly.
●The operational range will be reduced.
 Flathead screwdriver
 Small flathead screwdriver
 Lithium battery CR2032 (vehi-
cles without a smart entry & start
system), or CR2450 (vehicles
with a smart entry & start sys-
tem)
■Use a CR2032 (vehicles without a
smart entry & start system) or CR2450 (vehicles with a smart entry & start system) lithium bat-
tery
●Batteries can be purchased at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
NOTICE
●Do not install anything to the air intake vent other than the exclusive
filter for this vehicle or use the vehi- cle without the filter installed.
■If “Maintenance Required for Traction Battery Cooling Parts See Owner’s Manual” is dis-
played on the multi-information display
If the vehicle is continuously driven
with the warning message (indicating that charging/discharging of the hybrid battery [traction battery] may
become limited) displayed, the hybrid battery (traction battery) may mal-function. If the warning message is
displayed, clean the air intake vent immediately.
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
■If “Shift Out of N Release Accelera-
tor Before Shifting” is displayed
The accelerator pedal has been depressed when the shift lever is in N.
Release the accelerator pedal and shift the shift lever to D or R.
■If “Press Brake when Vehicle is Stopped Hybrid System may Over-
heat” is displayed
The message may be displayed when the accelerator pedal is depressed to
hold the vehicle while the vehicle is stopped on an incline, etc. The hybrid system may overheat. Release the
accelerator pedal and depress the brake pedal.
■If “Auto Power OFF to Conserve Battery” is displayed
Power was cut off due to the automatic power off function. Next time when start-ing the hybrid system, operate the
hybrid system for approximately 5 min- utes to recharge the 12-volt battery.
■If “Headlight System Malfunction Visit Your Dealer” is displayed
The following systems may be malfunc- tioning. Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
●The LED headlight system (if equipped)
●AHS (Adaptive High-beam System) (if equipped)
●Automatic High Beam (if equipped)
■If a message that indicates the mal-function of front camera is dis-played
The following systems may be sus- pended until the problem shown in the message is resolved. ( P.229, 435)
●PCS (Pre-Collision System) (if equipped)
●LTA (Lane Tracing Assist) (if equipped)
●AHS (Adaptive High-beam System) (if
equipped)
●Automatic High Beam (if equipped)
●RSA (Road Sign Assist) (if equipped)
●Dynamic radar cruise control with full-
speed range (if equipped)
■If a message that indicates the mal- function of radar sensor is dis-played
The following systems may be sus- pended until the problem shown in the message is resolved. ( P.229, 435)
●PCS (Pre-Collision System) (if equipped)
●LTA (Lane Tracing Assist) (if equipped)
●Dynamic radar cruise control with full-speed range (if equipped)
■If “Oil Maintenance Required Soon”
is displayed
Indicates that the engine oil should be scheduled to be changed.
Check the engine oil and change it if necessary.
After changing the engine oil, make sure
to reset the message. ( P.385)
■If “Oil Maintenance Required Visit Your Dealer” is displayed
Indicates that the engine oil should be
changed.
Check and change the engine oil, and oil filter by any authorized Toyota retailer
or Toyota authorized repairer, or any reli- able repairer. After changing the engine oil, make sure to reset the message.
( P.385)
■If “Radar Cruise Control Temporar- ily Unavailable See Owner’s Man-ual” is displayed (if equipped)
The dynamic radar cruise control with full-speed range system is suspended temporarily or until the problem shown
in the message is resolved. (causes and coping methods: P.229)

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Owners Manual_Europe_M52N75_en
7-2. Steps to take in an emergency
When trouble arises
■If “Radar Cruise Control Unavail-
able” is displayed (if equipped)
The dynamic radar cruise control with full-speed range system cannot be used
temporarily. Use the system when it becomes available again.
■If a message that indicates the need for visiting your Toyota dealer
is displayed
The system or part shown on the multi- information display is malfunctioning.
Have the vehicle inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately.
■If a message that indicates the need for referring to Owner’s Man-ual is displayed
●If “Engine Coolant Temp High Stop in a Safe Place See Owner’s Manual” is
displayed, follow the instructions accordingly. ( P.477)
●If “Exhaust Filter Full See Owner’s Manual” is displayed, follow the instructions accordingly. ( P.327)
●If “Oil Pressure Low Stop in a Safe Place See Owner’s Manual” is dis-
played, follow the instructions accord- ingly. ( P.383)
●If any of the following messages are displayed on the multi-information dis-play, it may indicate a malfunction.
Have the vehicle inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately. • “Smart Entry & Start System Malfunc-tion See Owner’s Manual”
• “Hybrid System Malfunction” • “Check Engine”• “Hybrid Battery System Malfunction”
• “Accelerator System Malfunction” • “Hybrid System Stopped”• “Engine Stopped”
●If any of the following messages are displayed on the multi-information dis-
play, it may indicate a malfunction. Immediately stop the vehicle and con-tact any authorized Toyota retailer or
Toyota authorized repairer, or any reli-
able repairer. • “Braking Power Low Visit Your Dealer”• “12-Volt Battery Charging System
Malfunction Visit Your Dealer”
●If “Low Auxiliary Battery See Owner’s
Manual” is shown, • When the display goes off after sev-eral seconds (displays for about 6
seconds): Maintain the hybrid system operation for more than 15 minutes and charge the 12-volt battery.
• When the display does not go off: Start up the hybrid system using the procedures: P. 4 7 2
●If “Maintenance Required for Traction Battery Cooling Parts See Owner’s
Manual” is shown, the filters may be clogged, the air intake vents may be blocked, or there may be a gap in the
duct. Therefore, perform the following correction procedure.• If the air intake vents and filters of the
hybrid battery (traction battery) are dirty, perform the procedure on P.406 to clean them.
• If the warning message is shown when the air intake vents and filters of the hybrid battery (traction battery) are
not dirty, have the vehicle inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer immediately.
■If “Maintenance Required For Trac- tion Battery At Your Dealer” is dis-played
The hybrid battery (traction battery) is scheduled to be inspected or replaced. Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer immediately.
●Continuing to drive the vehicle without having the hybrid battery (traction bat-
tery) inspected will cause the hybrid system not to start.
●If the hybrid system does not start, contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer immediately.

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Alphabetical Index
Alphabetical Index
A
A/C
Air conditioning filter................... 404
Automatic air conditioning system
................................................. 342
ABS (Anti-lock Brake System) .... 328
Warning light .............................. 437
ACA (Active Cornering Assist) .... 329
Acoustic vehicle alerting system .. 77
Active Cornering Assist (ACA) .... 329
Adaptive High-beam System ....... 211
AHB (Automatic High Beam) ....... 215
AHS (Adaptive High-beam System)
..................................................... 211
Air conditioning filter ................... 404
Air conditioning system
Air conditioning filter................... 404
Automatic air conditioning system
................................................. 342
nanoe™ X .................................. 345
Airbag manual on-off system ........ 47
Airbags ............................................ 38
Airbag manual on-off system ....... 47
Airbag operating conditions ......... 40
Airbag precautions for your child . 43
Correct driving posture................. 33
Curtain shield airbag operating con-
ditions ........................................ 40
Curtain shield airbag precautions 43
General airbag precautions.......... 43
Locations of airbags ..................... 38
Modification and disposal of airbags
................................................... 45
Side airbag operating conditions.. 40
Side airbag precautions ............... 43
Side and curtain shield airbags oper-
ating conditions.......................... 40
Side and curtain shield airbags pre-
cautions...................................... 43
SRS airbags ................................. 38
SRS warning light.......................437
Alarm................................................86
Alarm ............................................ 86
Warning buzzer .......................... 435
Antennas (smart entry & start sys-
tem) ..............................................152
Anti-lock Brake System (ABS)..... 328
Warning light .............................. 437
Approach warning ........................ 259
Assist grips ...................................364
Audio remote control switches ... 364
Audio system-linked display109, 116
Automatic air conditioning system
..................................................... 342
Automatic headlight leveling system
..................................................... 207
Automatic High Beam ..................215
Automatic light control system ... 207
Auxiliary box ................................. 355
Average fuel economy ......... 107, 114
Average vehicle speed ......... 110, 116
B
Back door ...................................... 139
Hands Free Power Back Door ... 144
Power back door ........................ 142
Wireless remote control ............. 142
Back-up light
Replacing light bulbs ..........418, 422
Battery (12-volt battery) ............... 388
Battery checking......................... 388
If the 12-volt battery is discharged
................................................. 472
Preparing and checking before win-
ter ............................................. 337
Warning light .............................. 436

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Owners Manual_Europe_M52N75_en
Alphabetical Index
Front fog lights
Switch ........................................ 218
Wattage ...................................... 492
Front position lights
Replacing light bulbs .................. 418
Wattage ...................................... 492
Front seat center airbags............... 38
Front seats .................................... 157
Adjustment ................................. 157
Cleaning ..................................... 371
Correct driving posture................. 33
Head restraints........................... 160
Seat heaters............................... 348
Front turn signal lights ................ 200
Replacing light bulbs .......... 418, 419
Turn signal lever ........................ 200
Wattage ...................................... 492
Fuel ................................................ 224
Capacity ..................................... 486
Fuel gauge ........................... 95, 100
Information ................................. 493
Refueling .................................... 224
Type ........................................... 486
Warning light .............................. 438
Fuel consumption
Average fuel economy ....... 107, 114
Current fuel consumption ... 107, 114
Fuel economy ....................... 107, 114
Fuel filler door .............................. 224
Refueling .................................... 224
Fuel gauge .............................. 95, 100
Fuses ............................................. 413
G
Gauges .................................... 95, 100
Glove box ...................................... 353
GPF (Gasoline Particulate Filter)
system ......................................... 327
H
Hands Free Power Back Door ..... 144
Head restraints.............................. 160
Head-up display ............................ 119
Driving information display area . 119
Driving support system display area
................................................. 121
Hybrid System Indicator ............. 122
Navigation system-linked display
area .......................................... 121
Pop-up display ........................... 121
Settings ...................................... 120
Headlights
Adaptive High-beam System...... 211
Automatic High Beam system .... 215
Extended headlight lighting function
................................................. 208
Light switch ................................ 206
Replacing light bulbs ..................418
Wattage ...................................... 492
Heated steering wheel ..................348
Heaters
Automatic air conditioning system
................................................. 342
Heated steering wheel ............... 348
Outside rear view mirrors ........... 344
Seat heaters ............................... 348
High mounted stoplight
Replacing light bulbs ..................418
High-voltage components..............79
Hill-start assist control ................. 329
Hood............................................... 380
Open .......................................... 380
Hooks
Coat hooks ................................. 365
Retaining hooks (floor mat) .......... 32
Horn ............................................... 164