2012 TOYOTA IQ air condition

64 1-2. Opening, closing and locking the doors
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Conditions affecting operation
Vehicles without smart entry & start system
The wireless remote control function may not operate normally in the fol-
lowing situations.
Near a TV tower, radio station, electric power plant, airport or other
facility that generates strong radio waves
When carrying a portable radio, cellular phone or other wireless com-
munication device
When multiple wireless keys are in the vicinity
When the wireless key has come into contact with, or is covered by a
metallic object
When a wireless key (that emits radio waves) is being used nearby
When the wireless key has been left near an electrical appliance such
as a personal computer
Vehicles with smart entry & start system
P. 6 1
Customization that can be configured at any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features P. 459)

127 1-7. Safety information
1
Before driving
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Vehicles with curtain shield airbags: Parts of the airbag module (steering
wheel hub, airbag cover and inflator) as well as the front seats, and parts
of the front and rear pillars, roof side rail and rear roof headlining may be
hot for several minutes. The airbag itself may also be hot.
The front windshield may crack.
Operating conditions (front airbags)
The SRS front airbags will deploy in the event of an impact that exceeds
the set threshold level (the level of force corresponding to an approxi-
mately 20-30 km/h [12-18 mph] frontal collision with a fixed wall that does
not move or deform).
However, this threshold velocity will be considerably higher if the vehicle
strikes an object, such as a parked vehicle or sign pole, which can move or
deform on impact, or if the vehicle is involved in an underride collision (e.g.
a collision in which the front of the vehicle “underrides”, or goes under, the
bed of a truck, etc.).
Depending on the type of collision, it is possible that only the seat belt
pretensioners will activate.
The SRS seat cushion airbag on the front passenger’s seat will not oper-
ate if the occupant is not wearing a seat belt.
Operating conditions (side airbags & curtain shield airbags [if
equipped])
The SRS side airbags & SRS curtain shield airbags will deploy in the event
of an impact that exceeds the set threshold level (the level of force corre-
sponding to the impact force produced by an approximately 1500 kg [3300
lb.] vehicle colliding with the vehicle cabin from a direction perpendicular to
the vehicle orientation at an approximate speed of 20-30 km/h [12-18 mph]).
Operating conditions (rear window curtain shield airbag [if equipped])
The SRS rear window curtain shield airbag is designed to inflate when the
passenger compartment is subjected to a severe impact from the rear or
side.

128 1-7. Safety information
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Conditions under which the SRS airbags may deploy (inflate), other
than a collision
The SRS front airbags and SRS rear window curtain shield airbag (if
equipped) may also deploy if a serious impact occurs to the underside of
your vehicle. Some examples are shown in the illustration.
Front airbags
Rear window curtain shield airbag (if equipped)
Types of collisions that may not deploy the SRS airbag (front airbags)
The SRS front airbags are generally not designed to inflate if the vehicle is
involved in a side or rear collision, if it rolls over, or if it is involved in a low-
speed frontal collision. But, whenever a collision of any type causes suffi-
cient forward deceleration of the vehicle, deployment of the SRS front air-
bags may occur.
Hitting a curb, edge of pavement or
hard surface
Falling into or jumping over a deep hole
Landing hard or vehicle falling
Hitting a curb, edge of pavement or
hard surface
Falling into or jumping over a deep hole
Landing hard or vehicle falling
Collision from the side
Collision from the rear
Vehicle rollover

175 2-1. Driving procedures
2
When driving
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NOTICE
When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle.
Engine stalling
Short in electrical components
Engine damage caused by water immersion
In the event that you drive on a flooded road or the vehicle is flooded, be
sure to have any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional check the following.
Brake function
Changes in quantity and quality of engine oil, transmission fluid, etc.
Lubricant condition for the bearings and suspension joints (where possi-
ble) and the function of all joints, bearings, etc.

182 2-1. Driving procedures
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Steering lock
When the “ENGINE START STOP” switch is turned off and then a door is
opened and closed, the steering lock function locks the steering wheel in its
current position. The steering lock is disabled when the “ENGINE START
STOP” switch is operated again.
Steering lock release
Steering lock motor overheat prevention
If the engine is started and stopped repeatedly in a short time, operation of
the steering lock motor is restricted to prevent overheating. If this occurs,
wait momentarily without operating the “ENGINE START STOP” switch. The
system will return to its normal condition in approximately 10 seconds.
If the engine does not start
P. 423
When the “ENGINE START STOP” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional, immediately.
Make sure that the steering wheel lock is
released.
To release the steering wheel lock, gently
turn the wheel left or right while pressing
the “ENGINE START STOP” switch.
If the steering wheel lock does not
release, the “ENGINE START STOP”
switch indicator will flash green.

184 2-1. Driving procedures
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CAUTION
When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
Caution while driving
If the vehicle is coasting without engine power, for example if the engine
stalls, do not open a door or operate the locks until the vehicle is completely
stopped in a safe condition. Driving with the steering locked may cause an
accident, resulting in death or serious injury.
Stopping the engine in an emergency
If you want to stop the engine in an emergency while driving the vehicle,
press and hold the “ENGINE START STOP” switch for more than 2 seconds,
or press it briefly 3 times or more in succession.
However, do not touch the “ENGINE START STOP” switch while driving
except in an emergency. Turning the engine off while driving will not cause
loss of steering or braking control, but the power assist to these systems will
be lost. This will make it more difficult to steer and brake, so you should pull
over and stop the vehicle as soon as it is safe to do so.
NOTICE
To prevent battery discharge
Do not leave the “ENGINE START STOP” switch in ACCESSORY or IGNI-
TION ON mode for long periods without the engine running.
When starting the engine
Do not race a cold engine.
If the engine becomes difficult to start or stalls frequently, have the engine
checked immediately.
“ENGINE START STOP” switch operation
If you feel something catching or sense irregular resistance when operating
the “ENGINE START STOP” switch, then there may be a malfunction. Imme-
diately contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.

231
2-5. Driving information
2
When driving
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Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
Pre-winter preparations
Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.
Before driving the vehicle
Perform the following according to the driving conditions.
Do not try to forcibly open a window, scrape an outside rear
view mirror surface or move a wiper or outside rear view mir-
ror that is frozen. Pour warm water over the frozen area to
melt the ice. Wipe away the water immediately to prevent it
from freezing.
To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
Remove any ice that has accumulated on the vehicle chassis.
Periodically check for and remove any excess ice or snow
that may have accumulated in the wheel well or on the
brakes.

3Interior features
237
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3-1. Using the air conditioning
system and defogger
Manual air conditioning
system ............................ 238
Automatic air conditioning
system ............................ 244
Rear window defogger...... 252
Rear window and outside
rear view mirror
defoggers ....................... 254
3-2. Using the audio system
Audio system type ............ 257
Using the radio ................. 260
Using the CD player ......... 265
Playing back MP3 and
WMA discs...................... 272
Optimal use of the audio
system ............................ 280
Using the AUX port ........... 282
Using the steering wheel
audio switches ................ 284
3-3. Using the interior lights
Interior lights list................ 286
• Interior light ..................... 2873-4. Using the storage features
List of storage features ..... 288
• Cup holder ...................... 289
• Bottle holders.................. 289
• Auxiliary box ................... 290
3-5. Other interior features
Sun visors ......................... 293
Vanity mirrors.................... 294
Power outlet ...................... 295
Seat heaters ..................... 296
Assist grips ....................... 298
Floor mat........................... 299
Luggage compartment
features........................... 301