Cadillac 2000 DeVille Owner's Manual page 187

HVAC Steering Wheel Controls
FAN SPEED: Press the up arrow lever to increase
the fan speed and the down arrow lever to decrease
fan speed.
TEMP: Press the up arrow lever to increase the
temperature and the down arrow lever to
decrease temperature.
3-10
Some heating and cooling
controls can be adjusted at
the steering wheel. Other
touch controls operate some
audio controls. See "Audio
Steering Wheel Controls"
in the Index.
Climate Control Personalization
(If Equipped)
With this feature, your vehicle will recall the latest
climate control settings as adjusted the last time your
vehicle was operated. This feature allows two different
drivers to store and recall their own climate control
settings. The settings recalled by the climate control
system are determined by which remote keyless entry
transmitter ("1" or "2") was used to enter the vehicle.
The number on the back of the remote keyless entry
transmitter corresponds to driver 1 or to driver 2. After
the unlock button is pressed on the remote keyless entry
transmitter or the ignition key is placed in the ignition
(the ignition must be turned to OFF), the climate control
settings will automatically adjust to where they were last
set. The settings can also be changed by briefly pressing
the memory seat buttons 1 or 2 located on the
driver's door.