2011 TOYOTA AURIS HYBRID operation of the air conditioning

186 2-1. Driving procedures
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Selecting a driving mode
The following modes can be selected to suit driving conditions.
Eco drive mode
Use Eco drive mode to help achieve low fuel consumption during trips
that involve frequent accelerating and braking. The operation of the air
conditioning system will be minimized.
Press the “ECO MODE” switch once more to cancel the Eco drive
mode.
Eco drive mode will not be canceled until the “ECO MODE” switch is
pressed, even if the “POWER” switch is turned off.
Press the “PWR MODE” switch to change the driving mode to power
mode.
Power mode
Use when high levels of response and feeling are desirable, such as
when driving in mountainous regions or when overtaking.
Press the “PWR MODE” switch once more to cancel the power mode.
Turning the “POWER” switch off will cancel power mode.
Press the “ECO MODE” switch to change the driving mode to Eco drive
mode.

250 3-1. Using the air conditioning system and defogger
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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 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the
hybrid system is off.

319 3-4. Using the hands-free phone system (for cellular phone)
3
Interior features
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Automatic volume adjustment
When vehicle speed is 80 km/h (50 mph) or more, the volume automatically
increases. The volume returns to the previous volume setting when vehicle
speed drops to 70 km/h (43 mph) or less.
When using a voice command
For numbers, say a combination of single digits from zero to nine, # (pound),
 (star), and + (plus).
Say a command correctly and clearly.
Situations that the system may not recognize your voice
When driving on a rough road
When driving at high speeds
When air is blowing out of the vents onto the microphone
When the air conditioning fan emits a loud noise
Operations that cannot be performed while driving
Operating the system with
Registering a cellular phone to the system
Changing the passkey
P. 325

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5-1. Essential information
When trouble arises
UK_AURIS_HV_EE
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional, as
soon as possible.
Visible symptoms
Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
Flat-looking tires or uneven tire wear
Engine coolant temperature gauge continually indicates that
the temperature is higher than normal
Audible symptoms
Changes in exhaust sound
Excessive tire squeal when cornering
Strange noises related to the suspension system
Pinging or other noises related to the hybrid system
Operational symptoms
Engine missing, stumbling or running rough
Appreciable loss of power
Vehicle pulls heavily to one side when braking
Vehicle pulls heavily to one side when driving on a level road
Loss of brake effectiveness, spongy feeling, pedal almost
touches the floor