2010 TOYOTA MATRIX air conditioning

171 3-1. Using the air conditioning system and defogger
3
Interior features
Air flows to the windshield and
side windows.
The air intake is automatically
switched to outside air mode. It is
not possible to return to recircu-
lated air mode when the switch is
on.
■Switching air intake modes
Press .
The mode switches between outside air mode (indicator off) and recircu-
lated air mode (indicator on) each time is pressed.

172 3-1. Using the air conditioning system and defogger
Adjusting the position of and opening and closing the air outlets
Adjusting the position
Direct air flow to the left or right,
up or down.
Opening and closing
Open the vent
Close the vent
■For quick cooling (vehicles with air conditioning system)
Turn the temperature control dial to the “MAX A/C” position and select the
recirculated air mode.
■For quick clearing of the windshield and side windows (vehicles with air
conditioning system)
Press to turn the air conditioning on.

173 3-1. Using the air conditioning system and defogger
3
Interior features
■Using the 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 32°F (0°C) (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 flowing
to the upper body depending on the position of the temperature adjustment
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.
CAUTION
■To prevent the windshield from fogging up
Do not set the air outlet selection dial to 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.

174
3-1. Using the air conditioning system and defogger
Rear window and outside rear view mirror defoggers
■Outside rear view mirror defogger (if equipped)
Turning the rear window defogger on will turn the outside rear view mirror
defoggers on.
CAUTION
■Outside rear view mirror defogger (if equipped)
The surfaces of the outside rear view mirrors become hot. Do not touch
them to prevent from burning yourself.
NOTICE
■To prevent battery discharge
Do not leave the rear window defogger on longer than necessary when the
engine is not running.
Clear the rear window using the defogger.
On/off
The defoggers will automati-
cally turn off after approxi-
mately 15 minutes.

217 3-3. Using the hands-free phone system (for cellular phone)
3
Interior features
■Automatic adjustment of volume
When vehicle speed is 50 mph (80 km/h) or more, the volume automatically
increases. The volume returns to the previous volume setting when vehicle
speed drops to 43 mph (70 km/h) 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.
■The system may not recognize your voice in the following situations:
●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
■The following cannot be performed while driving:
●Operating the system with
●Registering a cellular phone to the system
■Changing the passkey
P. 226

Maintenance and care4
273
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior......... 274
Cleaning and protecting
the vehicle interior.......... 276
4-2. Maintenance
Maintenance
requirements .................. 279
General maintenance....... 281
Emission inspection and
maintenance (I/M)
programs........................ 2844-3. Do-it-yourself maintenance
Do-it-yourself service
precautions .................... 285
Hood ................................ 289
Positioning a floor jack ..... 291
Engine compartment ........ 294
Tires ................................. 308
Tire inflation pressure ...... 317
Wheels ............................. 321
Air conditioning filter......... 323
Key battery ....................... 325
Checking and replacing
fuses .............................. 328
Light bulbs........................ 337

323
4-3. Do-it-yourself maintenance
4
Maintenance and care
Air conditioning filter
The air conditioning filter must be changed regularly to maintain air
conditioning efficiency.
■Removal method
Turn the engine switch OFF.
Open the glove box. Slide off
the damper.
Push in each side of the glove
box to disconnect the claws.
Remove the filter cover.
STEP1
STEP2
STEP3
STEP4

324 4-3. Do-it-yourself maintenance
■Checking interval
Replace the air conditioning filter according to the maintenance schedule. In
dusty areas or areas with heavy traffic flow, early replacement may be
required. (For scheduled maintenance information, please refer to the
“Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.)
■If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
■When using the air conditioning system
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the
system.
■Replacement method
Remove the air conditioning
filter and replace it with a new
one.
The “UP” marks shown on
the filter should be pointing up.