engine TOYOTA VERSO S 2012 Owners Manual

263 3-1. Using the air conditioning system and defogger
3
Interior features
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An odor comes from the air conditioning system due to the Stop &
Start system operation (vehicles with a Stop & Start system)
When the engine is stopped due to the Stop & Start system, an odor caused
by moisture may be detected. This does not indicate a malfunction.
CAUTION
To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.

269 3-1. Using the air conditioning system and defogger
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Air conditioning odors
During use, various odors from inside and outside the vehicle may enter
into and accumulate in the air conditioning system. This may then cause
odor to be emitted from the vents.
To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in automatic
mode.
An odor comes from the air conditioning system due to the Stop &
Start system operation (vehicles with a Stop & Start system)
When the engine is stopped due to the Stop & Start system, an odor caused
by moisture may be detected. This does not indicate a malfunction.
CAUTION
To prevent the windshield from fogging up
Do not use
during cool air operation in extremely humid weather.
The difference between the temperature of the outside air and that of the
windshield can cause the outer surface of the windshield to fog up, blocking
your vision.
NOTICE
To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.

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3-1. Using the air conditioning system and defogger
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Power heater
Power heater can be operated when
The engine is running.
Normal characteristics of power heater operation
The following cases do not indicate a malfunction:
When the power heater is turned on or off, some white smoke and a
slight odor may be emitted from the power heater exhaust that is located
under the floor.
When the power heater is used under extremely cold conditions, vapor
may be visible from its exhaust.
When the power heater is turned off, you may hear a sound in the engine
compartment for about 2 minutes until the power heater turns off com-
pletely.
After the heater is turned off
We recommend not restarting the heater for 10 minutes after you turn it off.
Otherwise, a noise may be heard as the heater ignites.
When refueling your vehicle
The engine must be turned off. Turning the engine off turns the power heater
off.
: If equipped
This feature is used to keep the cabin warm in cold conditions.
Turns the power heater on/off
The power heater turns on
about 25 seconds after the but-
ton is pressed, and takes
about another 85 seconds to
warm up.

271 3-1. Using the air conditioning system and defogger
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Interior features
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CAUTION
To prevent burns or damage to your vehicle
NOTICE
To prevent damage to your vehicle
Do not turn the heater on and off repeatedly in 5 minute intervals as this
can shorten the life of the heater components. If the engine must be turned
on and off repeatedly within short intervals (such as when the vehicle is
being used for delivery purposes), turn the heater off.
Do not modify or open the heater without consulting any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional, as
this may cause a heater malfunction or a fire.
Be careful not to splash or spill liquid directly on the heater or on the
heater fuel pump, as this may cause the heater to malfunction.
Keep the intake and exhaust pipes of the heater free from water, snow,
ice, mud, etc. If the pipes become clogged, this can cause the heater to
malfunction.
If you notice anything unusual, such as a fluid leak, smoke and poor oper-
ation, turn off the heater and have your vehicle checked by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
Do not touch the heater or its exhaust
pipe as they are hot. You may burn
yourself.
Keep flammable items such as fuel
away from the heater and its exhaust
pipe, as this may cause a fire.

272
3-1. Using the air conditioning system and defogger
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Rear window and outside rear view mirror defoggers
The defoggers can be operated when
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.
Outside rear view mirror defoggers (if equipped)
Turning the rear window defogger on will turn the outside rear view mirror
defoggers on.
Defoggers are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Vehicles with a manual air conditioning system
On/off
Vehicles with timer: The defog-
gers will automatically turn off
after approximately 15 min-
utes.
Vehicles with an automatic air conditioning system
On/off
The defoggers will automati-
cally turn off the operation
time. The operation time is
between 15 minutes and 1
hour depending on the ambient
temperature and vehicle
speed.

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CAUTION
Outside rear view mirror defoggers (if equipped)
The surfaces of the outside rear view mirrors may become hot. To prevent
burns do not touch the mirrors.
NOTICE
To prevent battery discharge (vehicles without timer)
Do not leave the rear window defogger on longer than necessary when the
engine is stopped.

277 3-2. Using the audio system
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Interior features
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NOTICE
To prevent battery discharge
Do not leave the audio system on longer than necessary when the engine is
stopped.
To avoid damaging the audio system
Take care not to spill drinks or other fluids over the audio system.

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3-3. Using the interior lights
Interior lights list
Personal/interior lights (vehicles with a panoramic roof shade) or
personal lights (vehicles without a panoramic roof shade)
(P. 317)
Interior light (P. 318)
“ENGINE START STOP” switch light (vehicles with a smart entry
& start system)
Footwell lights

318 3-3. Using the interior lights
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Interior light
Turn the light off
Turn the door position on
Turn the light on
Illuminated entry system
Vehicles without a smart entry & start system
The lights automatically turn on/off according to the engine switch position,
whether the doors are locked/unlocked, and whether the doors are open/
closed.
Vehicles with a smart entry & start system
The lights automatically turn on/off according to “ENGINE START STOP”
switch mode, the presence of the electronic key, whether the doors are
locked/unlocked, and whether the doors are open/closed.
To prevent battery discharge
If the following lights remain on when the door is not fully closed, the lights
will go off automatically after 20 minutes:
Personal/interior lights (when the switch is in the door position)
Interior light (when the switch is in the door position)
“ENGINE START STOP” switch light
Footwell lights
Customization that can be configured at any authorized Toyota dealer
or repair, or another duly qualified and equipped professional
Settings (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features P. 518)
Interior light

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3-5. Other interior features
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Interior features
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Clock
The clock is displayed when
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.
When disconnecting and reconnecting battery terminals
The clock data will be reset.
Adjusts the hours
Adjusts the minutes