Chevrolet 2002 Venture Owner's Manual page 240

Rear Climate Control (Vehicles with the
Entertainment System) (Option)
If you have the optional rear entertainment system, the
rear seat passengers can control the temperature and the
amount of air directed to the rear of the vehicle. You can
also adjust the amount of air directed to the rear of the
vehicle using the front fan knob.
When it's cold outside, set the main climate control
mode knob to floor, defog or defrost to send air to the
rear of the vehicle through the floor ducts.
Set the main climate control mode knob to vent or
-
bi level to send air to the rear of the vehicle through the
headliner outlets.
3-8
To send conditioned air to the rear of the vehicle, press
the A/C button on the main climate controls. If you do
not select air conditioning, air directed to the rear of the
vehicle will be cabin temperature.
The rear fan control in the instrument panel switchbank
has an R setting which allows the rear passengers to use
the rear climate controls to adjust the air through the
rear air outlets. If it is not in the R setting, the overhead
entertainment console display will show DISABLED
when the FAN or TEMP button is pressed.
Rear Fan Control
Keep the area around the base of the center instrument
panel console and the area between and under the front
seats free of objects that would obstruct airflow to the
rear of the vehicle.
Press the FAN button in the overhead entertainment
console to adjust the fan speed. The display will show
the current setting. Press the left and right arrow buttons
to cycle through the available settings: OFF, LOW,
MED and HIGH.