1999 Lexus LS 400 Owners Manual - Page 243
1999 Lexus LS 400 Manual
Page 243 highlights
AIR CONDITIONING AND AUDIO (b) Windshield defogging and defrosting 21L009-3 To remove interior fog on the windshield - Push the "FRONT WINDSHIELD" button. To remove frost or exterior fog on the windshield - 1. Place the temperature control button at the maximum temperature. 2. Push the "FRONT WINDSHIELD" button. 3. Push the fan speed control button on the right side to obtain a maximum air flow. 4. Leave the air conditioning on-off button off. When the "FRONT WINDSHIELD" button is pushed while operating in automatic mode, the air conditioning is set to operate and the OUTSIDE AIR mode is set. If you push the "FRONT WINDSHIELD" button once again while in the FRONT WINDSHIELD mode, the mode then returns to the last mode used. 227
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 |
 |
AIR CONDITIONING AND AUDIO
227
(b)
Windshield defogging and defrosting
21L009-3
To remove interior fog on the windshield –
Push the ”FRONT WINDSHIELD” button.
To remove frost or exterior fog on the windshield –
1.
Place the temperature control button at the maximum
temperature.
2.
Push the ”FRONT WINDSHIELD” button.
3.
Push the fan speed control button on the right side to
obtain a maximum air flow.
4.
Leave the air conditioning on–off button off.
When the ”FRONT WINDSHIELD” button is pushed
while operating in automatic mode, the air conditioning
is set to operate and the OUTSIDE AIR mode is set.
If you push the ”FRONT WINDSHIELD” button once
again while in the FRONT WINDSHIELD mode, the
mode then returns to the last mode used.