Chevrolet 2011 Volt Owner's Manual page 297

Air Conditioning/Heat Status
Indicators
The air conditioning/heat status
displays when the air conditioning
or electric heat is being used.
The air conditioning and electric
heat could be on at the same time
when dehumidification is required
in ECO or Comfort modes.
In Fan Only mode, occasionally
the air conditioning and/or heating
status will be on if the Auto Defog
function is enabled and high
humidity is detected. See Climate
and Air Quality under Vehicle
Personalization on page 5 53,
for details on enabling or disabling
the Auto Defog function.
The air conditioning may also run
0
if is selected, regardless of the
climate mode.
Automatic Operation
The system automatically controls
the fan speed, air delivery mode,
and recirculation to heat or cool the
vehicle to the selected temperature.
When the AUTO indicator light is
on, the system is in full automatic
operation. If the air delivery mode,
fan speed, or recirculation setting is
adjusted, the AUTO indicator turns
off and the selected settings display.
For automatic operation:
1. Press AUTO.
2. Set the temperature.
An initial setting of 23°C (74°F)
is recommended. Allow the
system time to stabilize. Adjust
the temperature as needed.
I n f o r ma t i o n P r o v i d e d b y :
Climate Controls
/ (Temperature Control):
Press to increase or decrease
the temperature.
Auto Defog: The system will
monitor high humidity inside the
vehicle. When high humidity is
detected, the climate control system
may adjust to outside air supply and
turn on the air conditioner or the
heater. The fan speed may slightly
increase to help prevent fogging.
When high humidity is no longer
detected, the system will return
to its prior operation. To turn Auto
Defog off or on, see Climate
and Air Quality under Vehicle
Personalization on page 5 53.
8-5