GMC 2007 Acadia Owner's Manual page 213

Rear Climate Control with Rear Seat Audio Controls
Manual Operation
DC
(Fan): The fan buttons on the rear seat
audio control panel let you manually adjust
the fan speed. Press
C
and to decrease airflow.
D
to increase airflow
+/− (Increase/Decrease Temperature):
These buttons select the temperature of the
air flowing into the rear passenger area. Press
the + button for warmer air and press the − button
for cooler air. The temperature settings will
display in 0-12 increments, going from the
coolest (0) to the warmest (12) setting.
N
(Mode): Press the mode button to manually
change the direction of the airflow in the vehicle.
Repeatedly press the button until the desired mode
appears on the display. Multiple presses cycles
through the delivery selections.
H
(Vent): This mode directs air through the
headliner outlets.
)
(Bi-Level): This mode directs air through the
floor outlets as well as the headliner outlets.
The rear system floor outlets are located under
the third row seats.
6
(Floor): This mode directs most of the
air through the floor outlets. The rear system floor
outlets are located under the third row seats.
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