Toyota 4Runner 1999 Owner's Manual page 165

Defogging and defrosting
The inside of the windshield
For best results, set controls to:
For automatic operation
Temperature Towards 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 Towards WARM
(to the right) to heat;
COLD (to the left) to
cool
Air intake FRESH (outside air)
Air flow WINDSHIELD
Pressing the windshield button turns on
the defroster−linked air conditioning and
the FRESH mode is automatically set.
This setting clears the front view more
quickly.
158
At this time, the "A/C" button indicator
comes on regardless of whether the "A/C"
button is pressed in or not.
If you want to return the setting to RE-
CIRCULATE mode, press the air intake
selector button once again.
When the "A/C" button is not pressed in,
pressing another air flow button turns off
the air conditioning.
To turn off the air conditioning alone,
press the "A/C" button once again.
D
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.
4RUNNER (
)
The outside of the windshield
For best results, set controls to:
For automatic operation
Temperature Towards WARM
(to the right)
Air intake FRESH (outside air)
Air flow WINDSHIELD
For manual operation
Fan speed To the desired fan speed
Temperature Towards WARM
(to the right)
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 the "A/C" button
is pressed in or not. This setting clears
the front view more quickly.
When the "A/C" button is not pressed in,
pressing another air flow button turns off
the air conditioning.
To turn off the air conditioner alone, press
the "A/C" button once again.
D
To heat the vehicle interior while de-
frosting the windshield,
floor/windshield air flow.
choose