Hummer h3 Automobile User Manual


 
\(Bi-Level): This mode directs air to the instrument
panel outlets, and the remaining air to the floor
outlets and the defroster and side window outlets.
Cooler air is directed to the upper outlets and warmer
air to the floor outlets.
[(Floor): This mode directs air to the floor outlets,
side window outlets, and defroster. Recirculation is
not available in this mode.
Defogging and Defrosting
Fog on the inside of windows is a result of high humidity
(moisture) condensing on the cool window glass. This
can be minimized if the climate control system is used
properly. There are two modes to clear fog or frost from
the windshield and side windows. Use the defog mode
to clear the windows of fog or moisture and warm the
passengers. Use the defrost mode to remove fog or frost
from the windshield more quickly. For best results, clear
all snow and ice from the windshield before defrosting.
/(Floor/Defog): This mode directs the air to the
windshield, the side window outlets, and to the
floor outlets. When this mode is selected, the system
runs the air conditioning system unless the outside
temperature is near freezing or below. Recirculation is
not available in this mode.
0(Defrost): This mode directs most of the air to the
windshield, and the side window outlets. When this
mode is selected, the system runs the air conditioning
system unless the outside temperature is near or below
freezing. Recirculation is not available in this mode.
Do not drive the vehicle until all the windows are clear.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window when the key
is in the ignition and turned to ON/RUN.
=(Rear Defogger): Press the center of the right
knob on the control panel to turn the rear window
defogger on or off. First press of this button activates
the rear window defogger for 15 minutes and each
subsequent activation lasts seven and one-half minutes.
Notice: Do not use anything sharp on the inside of
the rear window. If you do, you could cut or damage
the warming grid, and the repairs would not be
covered by your warranty. Do not attach a temporary
vehicle license, tape, a decal or anything similar to
the defogger grid.
Outlet Adjustment
Use the air outlets located in the center and on the side
of your instrument panel to direct the airflow.
Your vehicle has air outlets that allow you to adjust the
direction and amount of airflow inside the vehicle.
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