Owner's Manual Cadillac BLS - IFS Europe BV

460_OM_MY09.book Page 92 Wednesday, April 2, 2008 10:32 AM
Instruments and controls
92
Initial settings in cold weather
To start with, the system will automatically select the defroster setting,
maximum heat and low fan speed.
As the engine warms up, air will also be distributed through the floor
vents and the fan speed will be increased.
As the temperature inside the car nears the selected value, both the
fan speed and the heat will be decreased to a level determined by
the system.
Panel
Initial settings in hot weather
The system will automatically distribute air through the panel vents
at high fan speed and will activate the A/C compressor (unless the
AC ON switch has been pressed).
If the ambient air temperature is over 25 °C, the recirculation cuts in
after 0-15 seconds, if this is required in order to reach the desired
temperature.
As the temperature inside the car nears the selected value, the fan
speed will be decreased to a value determined by the system.
Defroster-floor-panel