2002 TOYOTA SOLARA air condition

’02 SOLARA_U (L/O 0108)
1512002 MY SOLARA_U (OM33545U)
“AUTO” button
For automatic operation of the air condi-
tioning, press the “AUTO” button. An indi-
cator light will illuminate to show that the
automatic operation mode has been se-
lected.
In the automatic operation mode, the air
conditioning selects the most suitable fan
speed, air flow, air intake and on −off of
the air conditioning according to the tem-
perature.
When you adjust the temperature selector
button to maximum cooling, a “MAX
COLD” message will appear on the display
and the air intake mode will be automati-
cally changed to RECIRCULATE.
You may use manual controls if you want
to select your own settings.
To turn off the automatic operation, press
the “OFF” button.
Fan speed selector
Push the “>” (increase) or “<” (decrease)
side of the button to adjust the fan speed.
In automatic operation, you do not have
to adjust the fan speed unless you desire
another fan speed mode. Temperature selector
Turn the knob to adjust the temperature—
to the right to warm, to the left to cool.
Pushing the temperature selector changes
the temperature display between the air
conditioning temperature and outside tem-
perature. (For details, see “Outside tem-
perature gauge” in Section 1
−9.)
“OFF” button
Push the button to turn off the air condi-
tioning system.
“MODE” button (air flow selector)
Push the “MODE” button to select the
vents used for air flow.
In automatic operation, you do not have
to select the air flow unless you desire
another air flow mode. 1. Panel— Air flows mainly from the
instrument panel vents.
2. Bilevel— Air flows from both the floor
vents and the instrument panel vents.
3. Floor— Air flows mainly from the floor
vents.
4. Floor/Windshield— Air flows mainly
from the floor vents and windshield
vents.

’02 SOLARA_U (L/O 0108)
1522002 MY SOLARA_U (OM33545U)
Windshield air flow button
When this button is pressed, air flows
mainly from the windshield vents and the
FRESH mode is automatically set. This
setting clears the front view more quickly.
If you want to return the setting to RE-
CIRCULATE mode, press the air intake
selector button once again.
Pressing the button once again returns the
air flow mode to the last one used.
Pressing the windshield air flow button
turns on the defroster−linked air condition-
ing. At this time, the “A/C” button indicator
comes on regardless of whether or not the
“A/C” button is pressed in. This is to
clean up the front view more quickly. To turn off the air conditioning alone,
press the “A/C” button once again.
When the “A/C” button is not pressed in,
pressing another air flow button turns off
the air conditioning.
For details about air flow selector settings,
see the illustration after “A/C” button.Air intake selector
Press the button to select the air source.
1. Recirculate— Recirculates the air inside
the vehicle.
2. Fresh— Draws outside air into the sys-
tem.
If the engine coolant temperature becomes
extremely high, RECIRCULATE mode will
automatically be selected. This is not a
malfunction. When the engine coolant tem-
perature is lowered, the previous mode
will resume.
To prevent fogging up of the windshield,
the air intake mode may change automati-
cally to FRESH depending on the condi-
tion of the air conditioning system.

’02 SOLARA_U (L/O 0108)
1532002 MY SOLARA_U (OM33545U)
“A/C” button
To turn on the air conditioning, press the
“A/C” button. The “A/C” button indicator
will come on. To turn the air conditioning
off, press the button again.
If the “A/C” button indicator flashes, there
is a problem in the air conditioning system
and the air conditioning automatically
shuts off. If this happens, take your ve-
hicle to a Toyota dealer for service.

’02 SOLARA_U (L/O 0108)
1542002 MY SOLARA_U (OM33545U)
To cool off your Toyota after it has
been parked in the hot sun, drive with
the windows open for a few minutes.
This vents the hot air, allowing the air
conditioning to cool the interior more
quickly.
Make sure the air intake grilles in front
of the windshield are not blocked (by
leaves or snow, for example).
On humid days, do not blow cold air
on the windshield. The windshield could
fog up because of the difference in air
temperature on the inside and outside
of the windshield.
Keep the area under the front seats
clear to allow air to circulate through-
out the vehicle.
On cold days, set the fan speed to
high for a minute to help clear the
intake ducts of snow or moisture. This
can reduce the amount of fogging on
the windows.
When driving on dusty roads, close all
windows. If dust thrown up by the ve-
hicle is still drawn into the vehicle after
closing the windows, it is recommended
that the air intake selector be set to
FRESH and the fan speed selector to
any setting except “OFF”.
—Air flow selector settings—Operating tips

’02 SOLARA_U (L/O 0108)
1552002 MY SOLARA_U (OM33545U)
If following another vehicle on a dusty
road, or driving in windy and dusty
conditions, it is recommended that the
air intake selector be temporarily set to
RECIRCULATE, which will close off the
outside passage and prevent outside
air and dust from entering the vehicle
interior.
Heating
For best results, set controls to:
For automatic operation—
Press in the “AUTO ” button.
Temperature— To the desired
temperature
Air intake—FRESH (outside air)
Air conditioning—OFF
For manual operation—
Fan speed— To the desired fan speed
Temperature— To w a r d s WARM
(to the right)
Air intake—FRESH (outside air)
Air flow—FLOOR
Air conditioning—OFF
For quick heating, select recirculated
air for a few minutes. To keep the
windows from fogging, select fresh af-
ter the vehicle interior has been
warmed.
Press the “A/C” button on for dehumidi-
fied heating.
Choose floor/windshield air flow to heat
the vehicle interior while defrosting or
defogging the windshield.
Air conditioning
For best results, set controls to:
For automatic operation—
Press in the “AUTO ” button .
Temperature— To the desired
temperature
Air intake—FRESH (outside air)
Air conditioning—ON
For manual operation—
Fan speed— To the desired fan speed
Temperature— To w a r d s COLD
(to the left)
Air intake—FRESH (outside air)
Air flow—PANEL
Air conditioning—ON
For quick cooling, select recirculated
air for a few minutes.
Ventilation
For best results, set controls to:
For automatic operation—
Press in the “AUTO ” button .
Temperature— To w a r d s COLD
(to the left)
Air intake—FRESH (outside air)
Air conditioning—OFF
For manual operation—
Fan speed— To the desired fan speed
Temperature— To w a r d s COLD
(to the left)
Air intake—FRESH (outside air)
Air flow—PANEL
Air conditioning—OFF

’02 SOLARA_U (L/O 0108)
1562002 MY SOLARA_U (OM33545U)
Defogging and defrosting—
—The inside of the windshield
For best results, set controls to:
For automatic operation—
Temperature— To w a r d s WARM
(to the right) to heat;
COLD (to the left) to
cool
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
For manual operation—
Fan speed— To the desired fan speed
Temperature— To w a r d s WARM
(to the right) to heat;
COLD (to the left) to
cool
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
When pressing the windshield air flow but-
ton, the air intake selects FRESH auto-
matically. This is to clean up the front
view more quickly.
If you want to return the setting to
RECIRCULATE mode, press the air intake
selector button once again. Pressing the windshield button turns on
the defroster
−linked air conditioning. At
this time, the “A/C” button indicator comes
on regardless of whether or not the “A/C”
button is pressed in. This is to clean up
the front view more quickly.
To turn off the air conditioning alone,
press the “A/C” button once again.
When the “A/C” button is not pressed in,
pressing another air flow button turns off
the air conditioning.
On humid days, do not blow cold air
on the windshield—the difference be-
tween the outside and inside tempera-
tures could make the fogging worse.
—The outside of the windshield
For best results, set controls to:
For automatic operation—
Temperature— To w a r d s WARM
(to the right)
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
For manual operation—
Fan speed— To the desired fan speed
Temperature— To w a r d s WARM
(to the right)
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
When pressing the windshield air flow but-
ton, the air intake selects FRESH auto-
matically. This is to clean up the front
view more quickly.
If you want to return the setting to
RECIRCULATE mode, press the air intake
selector button once again.
Pressing the windshield button turns on
the defroster −linked air conditioning. At
this time, the “A/C” button indicator comes
on regardless of whether or not the “A/C”
button is pressed in. This is to clean up
the front view more quickly.
To turn off the air conditioning alone,
press the “A/C” button once again.
When the “A/C” button is not pressed in,
pressing another air flow button turns off
the air conditioning.
To heat the vehicle interior while de-
frosting the windshield, choose
floor/windshield air flow.

’02 SOLARA_U (L/O 0108)
1602002 MY SOLARA_U (OM33545U)
The digital clock indicates the time.
The key must be in the “ACC” or “ON”
position.
To reset the hour: Push the “H” button.
To reset the minutes: Push the “M” button.
If the electrical power source has been
disconnected from the clock, the time dis-
play will automatically be set to 1:00 (one
o’clock).
When the instrument panel lights are
turned on, the brightness of the time in-
dication will be reduced.The outside temperature gauge indi-
cates the outside air temperature when
you push the “TEMP” selector button.
The key must be in the “ON” position.
Pushing the button once again will turn off
the display.
When the air conditioning system is on,
pushing the button once indicates the out-
side temperature and a second time
changes the display back to the air condi-
tioning temperature.Cigarette lighter and front ashtray
Rear ashtray (on some models)
Clock Outside temperature gauge Cigarette lighter and ashtrays

’02 SOLARA_U (L/O 0108)
1792002 MY SOLARA_U (OM33545U)
Oil is also used to lubricate the stems
of the intake valves. Some of this oil
is sucked into the combustion chamber
together with the intake air and is
burned along with the fuel. High tem-
perature exhaust gases also burn the
oil used to lubricate the exhaust valve
stems.
The amount of engine oil consumed de-
pends on the viscosity of the oil, the
quality of the oil and the conditions the
vehicle is driven under.
More oil is consumed by high −speed driv-
ing and frequent acceleration and decel-
eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
When judging the amount of oil con-
sumption, note that the oil may become
diluted and make it difficult to judge
the true level accurately.
As an example, if a vehicle is used for
repeated short trips, and consumes a nor-
mal amount of oil, the dipstick may not
show any drop in the oil level at all, even
after 1000 km (600 miles) or more. This
is because the oil is gradually becoming
diluted with fuel or moisture, making it
appear that the oil level has not changed. The diluting ingredients evaporate out
when the vehicle is then driven at high
speeds, as on an express way, making it
appear that oil is excessively consumed
after driving at high speeds.
IMPORTANCE OF ENGINE OIL LEVEL
CHECK
One of the most important points in prop-
er vehicle maintenance is to keep the en-
gine oil at the optimum level so that oil
function will not be impaired. Therefore, it
is essential that the oil level be checked
regularly. Toyota recommends that the oil
level be checked every time you refuel
the vehicle.
NOTICE
Failure to check the oil level regularly
could lead to serious engine trouble
due to insufficient oil.
For detailed information on oil level check,
see “Checking the engine oil level” in Sec-
tion 7
−2.
Your engine is fitted with iridiumtipped
spark plugs.
NOTICE
Use only iridiumtipped spark plugs
and do not adjust gaps for your en-
gine performance and smooth drive-
ability.
Iridiumtipped spark plugs
(2AZFE engine)