2012 TOYOTA AVENSIS Owners Manual

377 3-1. Using the air conditioning system and defogger
3
Interior features
AVENSIS_EE (OM20B44E)
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.

378
3-1. Using the air conditioning system and defogger
AVENSIS_EE (OM20B44E)
Power heater
: If equipped
Power heater can be operated when
The engine is running.
The outside temperature is low.
The engine coolant temperature is low.
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 being 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.
This feature is used to keep the cab warm in cold conditions.
On/off
The power heater turns on
about 30 seconds after you
press the switch and it takes
about another 55 seconds to
warm up.

379 3-1. Using the air conditioning system and defogger
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Interior features
AVENSIS_EE (OM20B44E)
After the heater is 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.
CAUTION
To prevent burns or damage on your vehicle
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. This may cause a fire.

380 3-1. Using the air conditioning system and defogger
AVENSIS_EE (OM20B44E)
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.
This may cause a heater malfunction or a fire.
Be careful not to splash water or spill liquid directly on the heater or on the
heater fuel pump. 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 or poor opera-
tion, turn off the heater and have your vehicle checked by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.

381
3-1. Using the air conditioning system and defogger
3
Interior features
AVENSIS_EE (OM20B44E)
Rear window and outside rear view mirror defoggers
The rear window and outside rear view mirror defoggers can be oper-
ated when
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in IGNITION ON mode.
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
CAUTION
When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot and
burn you.
Clear the rear window using the defogger. (Turning the rear window
defogger on will turn the outside rear view mirror defoggers on. The
outside rear view mirror is used to remove raindrops, dew and frost
from the outside rear view mirrors.)
On/off
The defoggers will automati-
cally turn off after approxi-
mately 15 minutes. Pressing
the switch again also turns the
rear window defogger off.

382
3-1. Using the air conditioning system and defogger
AVENSIS_EE (OM20B44E)
Windshield wiper de-icer
: If equipped
The windshield wiper de-icer can be operated when
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in IGNITION ON mode.
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
CAUTION
When the windshield wiper de-icer is on
Do not touch the glass at the lower part of the windshield or to the side of the
front pillars as the surfaces can become very hot and burn you.
This feature is used to prevent ice from building up on the wind-
shield and wiper blades.
On/off
The windshield wiper de-icer
will automatically turn off after
approximately 15 minutes.
Pressing the switch again also
turns the de-icer off.

383
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Interior features
AVENSIS_EE (OM20B44E)
3-2. Using the audio system
Audio system types
: If equipped
Vehicles with a “touch screen”
Owners of models equipped with a “touch screen” should refer
to the ““touch screen” Owner’s Manual”.
For the below items, refer to the according page.
Using a USB port: P. 426
Using an AUX port: P. 4 3 8

384 3-2. Using the audio system
AVENSIS_EE (OM20B44E)
Vehicles without a “touch screen”
CD player and AM/FM radio
Type A