Jeep 2010 Grand Cherokee Owner's Manual page 223

222 UNDERSTANDING YOUR INSTRUMENT PANEL
The instrument panel features four dual-vane airflow
registers. Two registers are located on the outer ends of
the instrument panel and two are located in the center of
the instrument panel. These registers can be closed to
partially block airflow, and they can be adjusted to direct
airflow where the occupant desires.
Blower Control
The blower control rotary knob (on the
left) controls the blower and can be set
to one of four speeds, and OFF. The
blower fan motor will remain on un-
til the system is turned to the OFF
position or the ignition is turned
OFF.
NOTE: For vehicles equipped with Remote Start, the
climate controls will not function during Remote Start
operation if the blower control is left in the "O" (Off)
position.
Temperature Control
The temperature control rotary knob
(in the center) controls the air tem-
perature. The coldest temperature set-
ting is on the extreme left and the
warmest setting on the extreme right
of the rotation. The knob can be posi-
tioned at any point on the dial.
Mode Control
The mode control rotary knob (on the
right) can be placed in several posi-
tions. Dots between each of the mode
selections identify intermediate modes
that allow the occupants to fine tune
airflow distribution.