Engine TOYOTA YARIS 2012 Owners Manual

299 2-3. Operating the lights and wipers
2
When driving
YARIS_F (including HV)_WE_52C79E
Light reminder buzzer
Except hybrid vehicle
Vehicles without a smart entry & start system:
With the key removed from the engine switch, if the driver door is opened
while the lights are turned on, a buzzer will sound.
Vehicles with a smart entry & start system:
With the “ENGINE START STOP” switch turned off, if the driver door is
opened while the lights are turned on, a buzzer will sound.
Hybrid vehicle
Vehicles without an electronic key:
With the key removed from the engine switch, if the driver door is opened
while the lights are turned on, a buzzer will sound.
Vehicles with an electronic key:
A buzzer sounds when the “POWER” switch is turned off or turned to
ACCESSORY mode and the driver’s door is opened while the lights are
turned on.
Battery-saving function
In all conditions following below, the headlights and the other remaining
lights will go off automatically after 20 minutes in order to prevent the vehicle
battery from being discharged:
Except hybrid vehicle: The engine switch is in the “LOCK” position (vehi-
cle without a smart entry & start system) or the “ENGINE START STOP”
switch is in off (vehicle with a smart entry & start system).
Hybrid vehicle: The engine switch is in the “ACC” or the “LOCK” position
(vehicles without an electronic key) or the “POWER” switch in turned to
ACCESSORY mode or turned off (vehicles with an electronic key).
The headlights and/or tail lights are on.
The light switch is in or .

300 2-3. Operating the lights and wipers
YARIS_F (including HV)_WE_52C79E
This function will be canceled in any of the following situations:
Except hybrid vehicle: When the engine switch is turned to the “ON” posi-
tion (vehicle without a smart entry & start system) or the “ENGINE
START STOP” switch is turned to IGNITION ON mode (vehicle with a
smart entry & start system).
Hybrid vehicle: When the engine switch is turned to the “ON” position
(vehicles without an electronic key) or the “POWER” switch is turned to
ON mode (vehicles with an electronic key).
When the light switch is operated.
When the door is opened or closed.
Turning on the low beam headlights when the vehicle is parked in dark
areas
Turn off the engine (except hybrid vehi-
cle) or hybrid system (hybrid vehicle) with
the light switch in or off, and pull
the light switch toward you and release it.
The low beam headlights will turn on for
about 30 seconds to light up the area
around the vehicle.
The lights are turned off in the following
situations.
Except hybrid vehicle
Vehicles without a smart entry & start
system:
The engine switch is turned to the “ON”
position.
Vehicles with a smart entry & start sys-
tem:
The “ENGINE START STOP” switch is
turned to IGNITION ON mode.
The light switch is turned on.
The light switch is pulled toward you
and then released.

301 2-3. Operating the lights and wipers
2
When driving
YARIS_F (including HV)_WE_52C79E
Customization that can be configured at any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features P. 682)
NOTICE
To prevent battery discharge (except hybrid vehicle)
Do not leave the lights on longer than necessary when the engine is not run-
ning.
To prevent 12-volt battery discharge (hybrid vehicle)
Do not leave the lights on longer than necessary when the hybrid system is
off.
Hybrid vehicle
Vehicles without an electronic key:
The engine switch is turned to the “ON”
position.
Vehicles with an electronic key:
The “POWER” switch is turned to ON
mode.
The light switch is turned on.
The light switch is pulled toward you
and then released.

306 2-3. Operating the lights and wipers
YARIS_F (including HV)_WE_52C79E
The windshield wiper and washer can be operated when
Except hybrid vehicle
Vehicles without a smart entry & start system:
The engine switch is in the “ON” position.
Vehicles with a smart entry & start system:
The “ENGINE START STOP” switch is in IGNITION ON mode.
Hybrid vehicle
Vehicles without an electronic key:
The engine switch is in the “ON” position.
Vehicles with an electronic key:
The “POWER” switch is in ON mode.
Raindrop sensor (vehicles with a rain-sensing windshield wiper)
Washer/wiper dual opera-
tion
The wiper will automatically
operate a couple of times after
the washer squirts.
(After operating several times,
the wiper operate one more
time after a short delay to pre-
vent dripping.)
The raindrop sensor judges the amount
of raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc.
are present on the windshield.

307 2-3. Operating the lights and wipers
2
When driving
YARIS_F (including HV)_WE_52C79E
Vehicles without a smart entry & start system
If the wiper switch is turned to the “AUTO” position while the engine
switch is in the “ON” position, the wiper will operate once to show that
“AUTO” mode is activated.
When the sensor sensitivity ring is turned toward high while in “AUTO”
mode, the wiper will operate once to indicate that the sensor sensitivity is
enhanced.
If the temperature of the raindrop sensor is 90C (194F) or higher, or
-15C (5F) or lower, automatic operation may not occur. In this case,
operate the wiper in any mode other than “AUTO”.
Vehicles with a smart entry & start system or a push-button start sys-
tem
Except hybrid vehicle: If the wiper switch is turned to the “AUTO” position
while the “ENGINE START STOP” switch is in IGNITION ON mode, the
wiper will operate once to show that “AUTO” mode is activated.
Hybrid vehicle: If the wiper switch is turned to the “AUTO” position while
the “POWER” switch is in ON mode, the wiper will operate once to show
that “AUTO” mode is activated.
When the sensor sensitivity ring is turned toward high while in “AUTO”
mode, the wiper will operate once to indicate that the sensor sensitivity is
enhanced.
If the temperature of the raindrop sensor is 90C (194F) or higher, or
-15C (5F) or lower, automatic operation may not occur. In this case,
operate the wiper in any mode other than “AUTO”.
If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
windshield washer fluid reservoir.

310 2-3. Operating the lights and wipers
YARIS_F (including HV)_WE_52C79E
The rear window wiper and washer can be operated when
Except hybrid vehicle
Vehicles without a smart entry & start system:
The engine switch is in the “ON” position.
Vehicles with a smart entry & start system:
The “ENGINE START STOP” switch is in IGNITION ON mode.
Hybrid vehicle
Vehicles without an electronic key:
The engine switch is in the “ON” position.
Vehicles with an electronic key:
The “POWER” switch is in ON mode.
If no washer fluid sprays
Check that the washer nozzle is not blocked if there is washer fluid in the
washer fluid reservoir.
NOTICE
When the rear window is dry
Do not use the wiper, as it may damage the rear window.
When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may over-
heat.
When a nozzle becomes blocked
In this case, contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
Do not try to clear it with a pin or other object. The nozzle will be damaged.

318
2-4. Using other driving systems
YARIS_F (including HV)_WE_52C79E
Stop & Start system
: If equipped
Vehicles with a Multidrive:
The Stop & Start system stops and restarts the engine according to
the brake pedal and shift lever operation for stopping and starting
the vehicle.
Vehicles with a manual transmission:
The Stop & Start system stops and restarts the engine according to
the clutch pedal operation for stopping and starting the vehicle.
Stopping the engine
Vehicles with a Multidrive
While driving in D or M, depress the brake pedal fully, and
stop the vehicle.
The engine will stop and the
Stop & Start indicator will
come on.
When the shift lever is in N or
P, the engine will remain
stopped without depressing
the brake pedal.
Vehicles with a manual transmission
With the clutch pedal fully depressed, stop the vehicle.
Then shift the shift lever to N.
Release the clutch pedal.
The engine will stop and the
Stop & Start indicator will come
on.

319 2-4. Using other driving systems
2
When driving
YARIS_F (including HV)_WE_52C79E
Disabling the Stop & Start system
Press the Stop & Start cancel
switch to disable the Stop & Start
system.
The stop & start cancel indicator
will come on.
The engine will not stop at each
stop when the brake pedal (vehi-
cles with a Multidrive) or clutch
pedal (vehicles with a manual
transmission) is depressed to
stop the engine (P. 318).
Pressing the switch again to re-
enable the Stop & Start system.
Restarting the engine
Vehicles with a Multidrive
Release the brake pedal. When the shift lever is in N or P,
depress brake pedal and shift the shift lever to D or M.
The engine will restart. The Stop & Start indicator will go off.
Vehicles with a manual transmission
Check that the shift lever is in N and depress the clutch pedal.
The engine will restart. The Stop & Start indicator will go off. (In this
situation, releasing the clutch pedal will not stop the engine again.)

320 2-4. Using other driving systems
YARIS_F (including HV)_WE_52C79EIf the Stop & Start cancel switch is pressed while the vehicle is
stopped
When the engine is stopped by the Stop & Start system, press-
ing the Stop & Start cancel switch will restart the engine.
From the next time the vehicle is stopped (after Stop & Start sys-
tem has been turned off), the engine will not be stopped.
With the Stop & Start system disabled, pressing the Stop & Start
cancel switch will re-enable the system but not stop the engine.
From the next time the vehicle is stopped (after Stop & Start sys-
tem has been turned on), the engine will be stopped.
Operating conditions
The Stop & Start system is operational when all of the following condi-
tions are met:
• The engine is adequately warmed up.
• The battery is sufficiently charged.
• The driver’s door is closed.
• Vehicles with a Multidrive: The driver’s seat belt is fastened.
• The hood is closed.
• The accelerator pedal is not being depressed.
• The shift lever is not in R.
In the following circumstances the engine may not be stopped by the
Stop & Start system. This is not a malfunction of the Stop & Start system.
• Engine coolant temperature or transmission fluid temperature is too
low or too high.
• The air conditioning system is being used when the vehicle interior
temperature is extremely high such as after the vehicle was parked
under the hot sun.
• Vehicles with an automatic air conditioning system only: The wind-
shield defogger is being used.
• The battery is not sufficiently charged, or is undergoing a periodic
recharge.
• Due to traffic or other circumstances the vehicle is stopped repeatedly,
resulting in the amount of time the engine is stopped by the Stop &
Start system to become excessively high.
• The brake pedal is not depressed firmly.

321 2-4. Using other driving systems
2
When driving
YARIS_F (including HV)_WE_52C79E
• The vehicle is stopped on a steep hill.
• The brake booster vacuum is low.
• A large amount of electricity is being used.
• At high altitude.
When the above conditions improve, the Stop & Start system will stop and
restart the engine from the next time the vehicle is stopped.
In the following situations, the engine may start even without the brake
pedal being released (vehicles with a Multidrive) or clutch pedal being
depressed (vehicles with a manual transmission).
• The brake pedal is pumped or strongly depressed.
• The air conditioning system is being used or turned on.
• Vehicles with an automatic air conditioning system only: The wind-
shield defogger is turned on.
• The battery is not sufficiently charged.
• The vehicle starts to roll on an incline.
• Vehicles with a Multidrive: The hood is opened when the shift lever is in
N or P.
• The accelerator pedal is depressed.
• A large amount of electricity is being used.
• Vehicles with a Multidrive: The driver’s door is opened.
• Vehicles with a Multidrive: The driver’s seat belt is unfastened.
In the following situations, it may take longer than normal for the Stop &
Start system to activate.
• The battery is discharged.
• After the battery terminals have been disconnected and reconnected
after a battery replacement, etc.
• The engine coolant temperature is low.
Automatic reactivation of the Stop & Start system
Vehicles without a smart entry & start system:
Even if the Stop & Start system is disabled by the Stop & Start cancel switch,
it will be automatically re-enabled once the engine switch is turned to the
“LOCK” position then to the “START” position.
Vehicles with a smart entry & start system:
Even if the Stop & Start system is disabled by the Stop & Start cancel switch,
it will be automatically re-enabled once the “ENGINE START STOP” switch
is turned off then the engine is started.