Jeep 2004 Grand Cherokee - Manual (Page 166)

Mode Selection
The mode selector (the right
rotary knob) can be set in any
of the following positions:
OFF
This position turns off the blower motor and outside air
will not pass through any outlets.
Recirculation
The recirculation feature can be selected with the
mode control knob. Outside air is normally
drawn into the vehicle in all of the other modes, such as
panel air, bi-level, floor, floor/defrost, and the defrost air
distribution outlets. Air flows through the outlets located
in the instrument panel. Use this mode to rapidly cool the
inside of the vehicle. The Recirculation mode can also be
used to temporarily block out outside odors, smoke, and
dust.
Panel
Air flows through the outlets located in the instru-
ment panel.
Bi-Level
Air flows both through the outlets located in the
instrument panel and those located on the floor.
Floor
Air flows through the floor outlets located under
the instrument panel and into the rear seating area
through vents under the front seats.
166 UNDERSTANDING YOUR INSTRUMENT PANEL