Lexus 2003 LS Owner's Manual page 635

Automatic Air Conditioning Controls
When you turn the ignition switch on after the
removal and installation of the battery termi-
nal, the indicator light may flash and the oper-
ating sound of the motor may be heard. This
does not indicate a malfunction.
You may hear the operating sound of the mo-
tor about 70 seconds after the ignition switch
is turned off. This is not also a malfunction.
120
(c) Outside temperature
display
Outside temperature is displayed on the
screen.
The displayed temperature ranges from
–30_C (–22_F) up to 50_C (122_F). If the
temperature does not appear on the display
or it shows "– – –", take your vehicle to your
Lexus dealer.
(d) Air filter
If the "CHANGE A/C FILTER" appears on the
multi–information display, change the air fil-
ter as soon as possible because the air filter
might have clogged.
The air filter may clog after long use which
will reduce the air flow.
1. When you replace the air filter, be sure
to turn off the fan.
21L168
" 1 Cover
2. Open the glove box and remove the
cover.