Lexus RX 450h 2010 Owner's Manual page 298

Using the automatic air conditioning system
Press
STEP 1
The air conditioning system begins to operate. Air outlets and fan
speed are automatically adjusted according to the temperature
setting.
Press "∧" on
STEP 2
decrease the temperature.
When
side temperature control button is pressed, the temperature for the
driver and passenger seats can be adjusted separately.
3-1. Using the air conditioning system and defogger
.
to increase the temperature and "∨" to
is pressed (the indicator on is on) or the passenger' s
3
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