Honda 2003 CR-V Owner's Manual page 136

These settings direct all the air flow
to the defroster vents at the base of
the windshield and the side window
defroster vents. The air flow will get
warmer and clear the windows faster
as the engine warms up. You can
close the side vents with the dial
beside each vent. This will send
more warm air to the windshield
defroster vents.
For safety, make sure you have a
clear view through all the windows
before driving away.
FAN CONTROL TEMPERATURE
DIAL CONTROL DIAL
RECIRCULATION
BUTTON
Heating and Cooling
MODE CONTROL
DIAL
AIR CONDITIONING
(A/C) BUTTON
Comfort and Convenience Features
REAR DEFOGGER
BUTTON
135