Lexus 2003 LS Owner's Manual page 630

Automatic Air Conditioning Controls
"The automatic air conditioning auto-
matically maintains the set tempera-
ture.
This air conditioning features automatic
fan speed and air flow control which auto-
matically selects the most suitable fan
speed and air flow to control the tempera-
ture. The ignition switch must be in the
"ON" position.
CLIMATE: Push this button to display
switches for automatic air conditioning con-
trols.
NOTICE
To prevent the battery from being dis-
charged, do not leave the air condition-
ing on longer than necessary when the
engine is not running.
(a) Climate control
SETTING OPERATION – automatic con-
trol
21L076
1. Push the "AUTO" 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 ad-
justed. If you use the air purifier automatic
mode at the same time, air purifying effect will
be enhanced (If equipped). 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.
It is recommended that you close the lower
vent. For details about this, see page 124.
Push the "OFF" button briefly to turn the air
conditioning off. If you keep the "OFF" but-
ton pushed, the data for the air filter is reset.
115