Pontiac 2004 Bonneville - Manual (Page 147)

Climate Controls
Climate Control System
With this system you can control the heating, cooling
and ventilation for your vehicle.
FAN: Turn the left knob clockwise or counterclockwise
to increase or decrease the fan speed. Push this
knob to turn the fan on and off. The fan must be on in
order for the air conditioning compressor to run.
TEMP (Temperature Control): Turn the right knob
clockwise or counterclockwise to manually increase or
decrease the temperature inside your vehicle.
To change the current mode, select one of the following:
6
(FLOOR): This mode directs most of the air to
the floor outlets with some air directed to the outboard
outlets (for the side windows) and some air directed
to the windshield.
)
(Bi-Level): This mode directs about half of the air to
the instrument panel outlets, and then directs most of the
remaining air to the floor outlets. There is also a small
amount of air directed to the windshield and outboard
outlets (for the side windows). This mode directs cooler
air to the upper outlets and warmer air to the floor outlets.
H
(Vent): This mode directs air to the instrument
panel outlets.
?
RECIRC (Recirculation): This mode keeps
outside air from coming in the vehicle. It can be used to
prevent outside air and odors from entering your
vehicle or to help heat or cool the air inside your vehicle
more quickly. Press this button to turn the recirculation
mode on or off. When the button is pressed, an indicator
light will come on. The recirculation mode cannot be
used with the FRONT defrost mode.
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