Chevrolet corvette 2002 ユーザーズマニュアル

With the automatic electronic dual climate control
system, there are several manual settings you can use 
to control the system and override the AUTO operation.
You can program the fan speed, air delivery mode, air
intake mode and control the air conditioning operation
using these settings. The system will still determine the
temperature output level based on the driver

-

set

temperature and the passenger temperature offset.

(Fan Speed): Press the button with the fan symbol

on it to manually lock in the current fan speed and to
stop the automatic fan speed control. Pressing the
arrows will delete AUTO from the digital display. 
The fan graphics with the fan speed bars will be shown.
To increase the fan speed so that more air flows into 
the vehicle, press the up arrow on the fan switch. 
To decrease the fan speed and airflow, press the down
arrow. The AUTO button must be pressed to return 
to the automatic fan control.

MODE: Press the MODE button to manually lock in 
the current air delivery setting and to stop the automatic
mode control. Pressing the MODE button will delete
AUTO from the digital display and the mode graphics
will be shown. To change the setting, press the MODE
button again. The AUTO button must be pressed to
return to the automatic mode selection.

(Vent): This setting directs most of the air through

the instrument panel outlets and a very small amount to
the lower outlets.

Level): This setting directs air into the vehicle

in two ways. Cooler air is directed toward your upper
body through the instrument panel outlets, while warmer
air is directed through the lower outlets.

(Floor): This setting directs most of the air to the

floor area and some of it toward the windshield and side
window vents.

(Defog): This setting divides the air between 

the windshield and lower outlets and a small amount
toward the side window vents. This is useful when fog
appears on the windshield or side glass due to rain or
snowy conditions.