lock GMC ENVOY 2009 Workshop Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 2009, Model line: ENVOY, Model: GMC ENVOY 2009Pages: 474, PDF Size: 2.56 MB
Page 152 of 474

Driver’s Side Temperature Lever:Raise or lower the
lever to increase or decrease the temperature on
the driver’s side of the vehicle.
Passenger Side Temperature Lever:Raise or lower
the lever to increase or decrease the temperature on the
passenger side of the vehicle. This right lever also
adjusts the temperature to the rear seat outlets.
When the temperature outside is 0°F (-18°C) or lower,
use the engine coolant heater, if the vehicle has one,
to provide warmer air faster to the vehicle.
9(Fan Control):Turn clockwise or counterclockwise
to increase or decrease the fan speed. If the knob
is in off mode, outside air still enters the vehicle, and is
directed based on the position of the air delivery
mode knob. The temperature can still be adjusted using
the temperature knob.
Air Delivery Mode Control:Turn clockwise or
counterclockwise to change the air ow direction inside
the vehicle.To change the current mode, select one of the following:
H(Vent):Air is directed to the instrument panel
outlets.
)(Bi-Level):Air is divided between the instrument
panel and oor outlets. Some air is directed toward the
windshield and the side window outlets. Cooler air is
directed to the upper vents and warmer air to the oor
outlets.
6(Floor):Air is directed to the oor outlets, with
some air directed to the windshield and the side window
outlets. The recirculation button cannot be selected
while in oor mode.
-(Defog):This mode clears the windows of fog or
moisture. Air is directed to the oor, windshield and side
window outlets. The recirculation button cannot be
selected while in defog mode.
1(Defrost):This mode clears the windows of fog or
frost more quickly. Air is directed to the windshield
and the side window outlets, with some air directed to
the oor outlets. The air conditioning compressor
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