GM 2002 Automobile User Manual


 
3-5
In cold weather, the system will delay turning on the fan
to avoid blowing cold air into the vehicle. The length of
the delay depends on the engine coolant temperature and
the outside temperature. Turning the right mode knob
will override this delay by turning off the automatic
mode and changing the fan speed.
Your automatic electronic climate control system has a
sun sensor located on the top of the instrument panel
that detects direct sunlight. To keep you and your
passengers comfortable, the system may supply cooler
air to the side of the vehicle toward the sun. Be careful
not to put anything over this sun sensor. The automatic
electronic climate control system may not operate
correctly if this sensor is covered.
To change the automatic electronic climate control
display from an English display to a metric display, push
the OFF button located in the Driver Information Center
(DIC) for two seconds. The display in the DIC will also
change from an English to a metric display. To return to
an English display, repeat the above procedure.
Passenger Temperature Control (Option)
With this feature, the right
front seat passenger can
control the temperature
setting for his or her own
zone. To use this feature,
turn the knob on the
passenger’s door clockwise
or counterclockwise to a
cooler or warmer setting.
The temperature can be set up to 8 F (4 C) cooler or
warmer than the main setting.