1999 TOYOTA AVALON Defrost

’99 AVALON (USA/CANADA)−U
2
Instrument panel overview
1. Side vents
2. Side defroster outlets
3. Tilt steering lock release lever
4. Automatic transmission selector lever
(column shift)
5. Center vents
6. Electric moon roof switch or front interior light, and front personal lights
7. Power door lock switches
8. Power window switches
9. Seat heater switches
10. Glove box 11. Cup holder
12. Automatic transmission selector lever (floor shift)
13. Lower vent
14. Parking brake release lever
15. Parking brake pedal
16. Hood lock release lever
ProCarManuals.com

’99 AVALON (USA/CANADA)−U
84
To squirt washer fluid, pull the lever
toward you.
If the windshield wipers are off, they will
operate a couple of times after the washer
squirts.
For instructions on adding washer fluid,
see ”Adding washer fluid” in Chapter 7 −3.
In freezing weather, warm the windshield
with the defroster before using the washer.
This will help prevent the washer fluid
from freezing on your windshield, which
can block your vision.
NOTICE
Do not operate the wipers if the wind-
shield is dry. It may scratch the
glass.
Headlight cleaner
To spray fluid on the headlights, turn
the headlights on and push the switch.
The key must be in the ”ON” position.
Check the fluid level of the see −through
headlight cleaner tank every so often.
Use washer fluid for replenishment. For
information on adding fluid, see ”Adding
washer fluid” in Chapter 7 −3.
NOTICE
Do not turn the headlight cleaner on
with the tank empty. It may cause the
cleaner motor to overheat.
To defog or defrost the rear window,
push the switch.
The key must be in the ”ON” position.
The thin heater wires on the inside of the
rear window will quickly clear the surface.
An indicator light will illuminate to indicate
the defogger is operating.
On some models, the heater panels in the
outside rear view mirrors will also quickly
clear the surfaces. Keep your hands off
the mirror faces when the switch is on.
Push the switch once again to turn the
defoggers off.
Rear window and outside rear
view mirror defoggers
ProCarManuals.com

’99 AVALON (USA/CANADA)−U
134
”AUTO” button (type 2 only)
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 and air intake according to
the temperature.
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
Turn the knob (type 1) or press the but-
tons (type 2) to adjust the fan speed.
Type 2 only—In automatic operation, you
do not have to adjust the fan speed un-
less you desire another fan speed mode.
Temperature selector
Turn the knob to adjust the temperatu-
re—to the right to warm, to the left to
cool.
”OFF” button
Push the button to turn off the air condi-
tioning system.
Air flow selector
Turn the knob (type 1) or press the but-
tons (type 2) to select the vents used for
air flow.
Type 2 only—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. Bi −level— 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.
5. Windshield— Air flows mainly from the
windshield vents.
For details about air flow selector settings,
see the illustration after ”A/C” button.
Type 1—Moving the air flow selector lever
to windshield position turns on the defrost-
er −linked air conditioning. At this time, the
”A/C” button indicator comes on regard-
less of whether or not the ”A/C” button is
pressed in. This is to clean up the front
view more quickly.
When the ”A/C” button is not pressed in,
moving the air flow selector lever to
another position turns off the air condition-
ing.
Type 2—Pressing the windshield 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.
When the ”A/C” button is not pressed in,
pressing another air flow control button
turns off the air conditioning.
ProCarManuals.com

’99 AVALON (USA/CANADA)−U
137
Heating
For best results, set controls to:
Ty p e 1 —
Fan speed— Any setting except ”OFF”
Temperature— To w a r d s WA R M
Air intake—FRESH (outside air)
Air flow—FLOOR
Air conditioning—OFF
Ty p e 2 —
Press in the ”AUTO” button.
Temperature— To the desired
temperature
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:
Ty p e 1 —
Fan speed— Any setting except ”OFF”
Temperature— To w a r d s COLD
Air intake—FRESH (outside air)
Air flow—PANEL
Air conditioning—ON
Ty p e 2 —
Press in the ”AUTO” button.
Temperature— To the desired
temperature
Air conditioning—ON
For quick cooling, move the air intake
selector to recirculate for a few min-
utes.
Ventilation
For best results, set controls to:
Ty p e 1 —
Fan speed— Any setting except ”OFF”
Temperature— To w a r d s COLD
Air intake—FRESH (outside air)
Air flow—PANEL
Air conditioning—OFF
Ty p e 2 —
Press in the ”AUTO” button.
Temperature— To the desired
temperature
Air conditioning—OFF
Defogging and defrosting
The inside of the windshield
For best results, set controls to:
Ty p e 1 —
Fan speed— Any setting except ”OFF”
Temperature— To w a r d s WARM to heat;
COLD to cool
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
Moving the air flow selector lever to wind-
shield position turns on the defroster −
linked air conditioning. At this time, the
”A/C” button indicator comes on regard-
less of whether or not the ”A/C” button is
pressed in. This is to clean up the front
view more quickly.
When the ”A/C” button is not pressed in,
moving the air flow selector lever to
another position turns off the air condition-
ing.
ProCarManuals.com

’99 AVALON (USA/CANADA)−U
138
Ty p e 2 —
Temperature— To w a r d s h i g h
temperature to heat;
low temperature to
cool
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
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.
When the ”A/C” button is not pressed in,
pressing another air flow control 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:
Ty p e 1 —
Fan speed— Any setting except ”OFF”
Temperature— To w a r d s WARM
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
Moving the air flow selector lever to wind-
shield position turns on the defroster −
linked air conditioning. At this time, the
”A/C” button indicator comes on regard-
less of whether or not the ”A/C” button is
pressed in. This is to clean up the front
view more quickly.
When the ”A/C” button is not pressed in,
moving the air flow selector lever to
another position turns off the air condition-
ing.
Ty p e 2 —
Temperature— To w a r d s h i g h
temperature
Air intake—FRESH (outside air)
Air flow—WINDSHIELD
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.
When the ”A/C” button is not pressed in,
pressing another air flow control button
turns off the air conditioning.
To heat the vehicle interior while de-
frosting the windshield, choose
floor/windshield air flow.
ProCarManuals.com