Cadillac 2009 Automobile User Manual


 
Manual Operation
O (Driver’s Temperature Control): Press to turn the
entire climate control system on or off. Turn the knob to
increase or decrease the temperature inside the vehicle.
O (Passenger’s Temperature Control): Press to turn
the passenger climate control system on. Turn the knob
to increase or decrease the temperature for the front
passenger only. The passenger side power button does
not turn off the climate control system. The system is set
to the same setting as the driver.
yAz(Fan Control): Press to increase or decrease
the fan speed. This cancels automatic operation and
lets the amount of airflow be adjusted manually.
Press AUTO to return to automatic operation.
If the airflow seems low when the fan speed is at the
highest setting, the passenger compartment air filter
may need to be replaced. For more information,
see Passenger Compartment Air Filter on page 3-54
and Scheduled Maintenance on page 6-4.
y N z (Air Delivery Mode): Press to change the
direction of the airflow in the vehicle. This cancels
automatic operation and lets the air delivery mode be
adjusted manually. Press AUTO to return to automatic
operation.
The outboard air outlets always receive airflow
regardless of the mode selected. See Outlet Adjustment
on page 3-52 to change this airflow from the outboard
outlets.
To change the current mode, select one of the following:
Y (Vent): Air is directed to the instrument panel
outlets.
\ (Bi-Level): Air is divided between the instrument
panel outlets and the floor outlets. In automatic operation,
cooler air is directed to the upper outlets and warmer air
to the floor outlets.
[ (Floor): Air is directed to the floor outlets, with
some air directed to the windshield and side windows.
3-49