Windshield Defogging And Defrosting - Lexus GS300 1998 Owner's Manual

AIR CONDITIONING AND AUDIO
If manual on–off of the air conditioning is desired – (b) Windshield defogging and defrosting
Push the "A/C" button to turn the air conditioning on and push
it again to turn the air conditioning off.
The air conditioning does not work if the outside temperature
is lowered down to around 0_C (32_F).
If the system is used for ventilation, heating in dry weather or
removing frost or exterior fog on the windshield, turn the air
conditioning off once it is no longer required. This will
improve fuel economy. The air conditioning can be used for
year–round automatic temperature control including cooling
and dehumidifying operation.
If the air conditioning compressor does not operate, the
indicator of the "A/C" button will blink. If the indicator of the
"A/C" button blinks even when the "A/C" button is pushed
again, have the compressor checked by your nearest Lexus
dealer.
Displaying the outside temperature –
The temperature display ranges from –30_C (–22_F) up to
50_C (122_F).
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