2012 TOYOTA AVENSIS fog

376 3-1. Using the air conditioning system and defogger
AVENSIS_EE (OM20B44E)
Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for
an extended period.
When outside air temperature approaches 0°C (32°F) (vehicles with air
conditioning system)
The air conditioning system may not operate even when is
pressed.
When is selected for the air outlets used
For your driving comfort, air flowing to the feet may be warmer than air flow-
ing to the upper body depending on the position of the temperature control
dial.
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.

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
3
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.

523 4-1. Maintenance and care
4
Maintenance and care
AVENSIS_EE (OM20B44E)
NOTICE
Cleaning detergents
Do not use organic substances such as benzene or gasoline, acidic or
alkaline solutions, dye, bleach or other detergent. Doing so may discolor
the vehicle interior or cause streaks or damage to painted surfaces.
Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces.
Remove any dust or dirt on leather surfaces immediately.
Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
Do not place items made of vinyl, plastic, or that contain wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components under the floor of the vehicle, and
may also cause the body to rust.
Cleaning the inside of the rear window or right-side rear quarter win-
dow
Do not use glass cleaner to clean the rear window or right-side rear quar-
ter window (wagon), as this may cause damage to the rear window defog-
ger heater wires or antenna. Use a cloth dampened with lukewarm water
to gently wipe the window clean. Wipe the window in strokes running par-
allel to the heater wires or antenna.
Be careful not to scratch or damage the heater wires or antenna.