Lexus LS460 2008 Owner's Manual page 267

Using the speech command system
Using the automatic mode
Press
STEP 1
The air conditioning system will begin to operate. Air outlets
and fan speed are automatically adjusted according to the
temperature setting.
Press
STEP 2
The air conditioning system automatically switches between
outside air and recirculated air modes.
Press  on
STEP 3
the temperature.
Air outlets and fan speed for the right-hand and left-hand seats may be
set separately depending on the temperature setting.
3-2. Using the air conditioning system and defogger
.
to switch to automatic air intake mode.
to increase the temperature and  to decrease
Pull to operate the speech
command system. ( "Naviga-
tion System Owner' s Manual")
3
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