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3377-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_EE_OM99J92E
■License plate lights
Disengage the claws and
remove the license plate
lights.
To prevent damage, cover the
tip of the flathead screwdriver
with rag.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
Set the new light bulb and
turn the bulb base clockwise.
1
2
3
4
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3387-3. Do-it-yourself maintenance
AYGO_EE_OM99J92E
Reinstall the license plate
lights as shown in the illustra-
tion.
Align the notches and claws on
the license plate lights with the
mounting when installing.
■High mounted stoplight
Push the upper springs using
the flathead screwdriver and
remove the high mounted
stoplight assembly.
To prevent damage, cover the
tip of the flathead screwdriver
with rag.
Remove the bulb base.
5
Spring
Springs
1
2
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3397-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_EE_OM99J92E
Remove the light bulb.
When installing, reverse the steps listed.
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
● Front position lights
● Daytime running lights (if equipped)
● Side turn signal lights
■LED Lights
The front position lights and daytime running lights (if equipped) consist of a
number of LEDs. If any of the LEDs burn out, take your vehicle to any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional to have the light replaced.
■ Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction. Contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional for more information in the
following situations:
● Large drops of water have built up on the inside of the lens.
● Water has built up inside the headlight.
3
4
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3407-3. Do-it-yourself maintenance
AYGO_EE_OM99J92E
WARNING
■ Replacing light bulbs
● Turn off the lights. Do not attempt to replace the bulb immediately after
turning off the lights.
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
■ To prevent damage or fire
● Make sure bulbs are fully seated and locked.
● Check the wattage of the bulb before installing to prevent heat damage.
Page 341 of 440

341
8When trouble arises
AYGO_EE_OM99J92E
8-1. Essential information
Emergency flashers ........... 342
If your vehicle has to
be stopped in an
emergency ....................... 343
8-2. Steps to take in
an emergency
If your vehicle needs
to be towed ...................... 345
If you think
something is wrong.......... 350
Fuel pump shut off
system ............................ 351
If a warning light turns
on or a warning buzzer
sounds ............................. 352
If you have a flat tire
(vehicles with
a spare tire) ..................... 361
If you have a flat tire
(vehicles without
a spare tire) ..................... 374
If the engine
will not start...................... 388
If the shift lever cannot
be shifted (vehicles
with a multi-mode
manual transmission) ...... 390
If the electronic key does
not operate properly
(vehicles with a smart
entry & start system)........ 391
If the vehicle battery
is discharged ................... 394
If your vehicle overheats .... 398
If the vehicle becomes
stuck ................................ 402
Page 342 of 440
3428-1. Essential information
AYGO_EE_OM99J92E
Emergency flashers
Press the switch.
All the turn signals will flash.
To turn them off, press the switch
once again.
■ Emergency flashers
If the emergency flashers are used for a long time while the engine is not
operating, the battery may discharge.
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in the road to a breakdown, etc.
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3438-1. Essential information
8
When trouble arises
AYGO_EE_OM99J92E
If your vehicle has to be stopped in an
emergency
Steadily step on the brake pedal with both feet and firmly depress it.
Do not pump the brake pedal repeatedly as this will increase the effort
required to slow the vehicle.
Shift the shift lever to N.
XIf the shift lever is shifted to N
After slowing down, stop the vehicle in a safe place by the road.
Stop the engine.
XIf the shift lever cannot be shifted to N
Keep depressing the brake pedal with both feet to reduce vehicle
speed as much as possible.
Vehicles without a smart entry
& start system:
Stop the engine by turning the
engine switch to the “ACC”
position.
Vehicles with a smart entry &
start system:
To stop the engine, press and
hold the engine switch for 2
consecutive seconds or more,
or press it briefly 3 times or
more in succession.
Stop the vehicle in a safe place by the road.
Only in an emergency, such as if it becomes impossible to stop
the vehicle in the normal way, stop the vehicle using the follow-
ing procedure:
1
2
3
4
3
4
Press and hold for 2 seconds
or more, or press briefly 3 times
or more
4
5
Page 344 of 440
3448-1. Essential information
AYGO_EE_OM99J92E
WARNING
■ If the engine has to be turned off while driving
● Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Vehicles without a smart entry & start system: Never attempt to remove
the key, as doing so will lock the steering wheel.