Rear Air Conditioning And Heating System - GMC 2003 Savana Owner's Manual

AUX (Auxiliary Heating System): The thumbwheel
for this system is located to the right of the audio
system.
9
(Fan): Turn the thumbwheel up or down to increase
or decrease the amount of heated air sent to the
rear-seating area.
9
(Off): Turn the thumbwheel to this position to turn
off the rear heating system.
Rear Air Conditioning and Heating
System
Your vehicle may have a rear heating and
air-conditioning system. This system regulates the
temperature, the fan speed and the air delivery for the
rear-seat passengers only. It also works with the
main climate-control system in your vehicle.
Front Climate-Control Panel
Use this control panel when you would like to maintain
a separate temperature setting. Adjust the direction
of the airflow or adjust the fan speed for the rear-seat
passenger(s).
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