2000 Lexus LS400 lexus LS400 2000 Engine / LEXUS 2000 LS400 OWNER'S MANUAL (OM50533U)

AIR CONDITIONING
224
21L002-6

AIR CONDITIONING
225


Air flow selection

AIR CONDITIONING
226
(a) Climate control
SETTING OPERATION ± automatic control
21L003-3
1. Push the ºAUTOº button.
Air flow quantity, switching of the diffusers, on±off of the
air conditioning, and switching of the air intake between
RECIRCULATED AIR and OUTSIDE AIR are
automatically adjusted. The operation status is shown
by each indicator.
When one of the manual control buttons is depressed
while operating in automatic mode, the mode relevant to
the depressed button is set. Other conditions continue
to be adjusted automatically.
Push the ºOFFº button to turn the air conditioning off.

AIR CONDITIONING
227
21L040±1

AIR CONDITIONING
2282. Use the ºTEMPº or ºPASSENGER TEMPº button
to set the desired temperature.
The ºTEMPº or ºPASSENGER TEMPº button is used to
set the desired temperature. The temperature will be
controlled on the driver and passenger sides
simultaneously or individually.
ºTEMPº button ± Changes the temperature on the
driver
and passenger sides simultaneously or the driver
side only.
ºPASSENGER TEMPº button ± Changes the
temperature on the passenger side only.
ºDUALº button ± Changes the mode of the
temperature setting.
The indicator on the ºDUALº button has two modes:
 With the indicator on ± For individual temperature
setting
 With the indicator off ± For simultaneous
temperature setting

AIR CONDITIONING
229
21L005-2
Driver side setting
Passenger side setting
Mixed setting

AIR CONDITIONING
230SETTING OPERATION ± manual control
When one of the manual control buttons is
depressed while operating in automatic mode, the
mode rel
evant to the depressed button is set. Other
conditions continue to be adjusted automatically.
If manual air flow selection is desired ±
21L006-3
The outlets from which air is delivered can be selected
manually by pushing the button. The function of each
mode is as follows:
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.
4Floor/Windshield ± Air flows mainly from the floor
vents and windshield vents. If quick heating or cooling is desired ±
Push the ºTEMPº or ºPASSENGER TEMPº button on
either
side and hold it until ºMAX. HOTº or ºMAX. COLDº
appears on the display.
If manual fan speed control is desired ±

AIR CONDITIONING
231
21L007-3

1Fan speed at low 2Fan speed at high
The fan speed can be set to your desired speed by
pushing the appropriate side of fan speed control button.
The higher the fan speed is, the more air is delivered.
Pushing the ºOFFº button turns off the fan.
To remove exterior windshield frost, use the high speed
setting. If manual switching of air intake is desired ±