Dual Climate Control System - Buick 2007 Terraza Owner's Manual

Dual Climate Control System

Your vehicle may have a dual climate control
system. With this system you can control the
heating, cooling, and ventilation for your vehicle.
Operation
9
(Fan): Turn the left knob clockwise or
counterclockwise to increase or decrease the fan
speed. Turn the knob to 0 to turn off the fan.
The fan must be turned on for the air conditioning
compressor to operate.
Temperature Control: Use the driver's and
passenger's levers to increase or decrease the
air temperature inside your vehicle.
Turn the right knob clockwise or counterclockwise
to direct the airflow inside of your vehicle.
To change the current mode, select one of the
following:
@
MAX A/C (Maximum Air Conditioning):
Turn the right knob to this position for maximum
air conditioning. This will select air conditioning
and recirculation for maximum cooling of
your vehicle.
Recirculation: This mode keeps outside air
from coming in the vehicle. It can be used
to prevent outside air and odors from entering
your vehicle or help heat or cool the air inside
your vehicle more quickly. This mode will
automatically be selected when maximum
air conditioning is selected.
H
(Vent): This mode directs air to the
instrument panel outlets.
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