Climate Controls; Dual Climate Control System - Cadillac 2007 CTS Owner's Manual

Climate Controls

Dual Climate Control System

With this system you can control the heating,
cooling and ventilation for your vehicle.
Uplevel Version Shown, Base Similar
Automatic Operation
AUTO (Automatic): When this button is pressed
and the temperature is set, the system will
automatically control the inside temperature, the
air delivery mode, the air conditioning compressor,
and the fan speed. AUTO will appear on the
display.
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1. Press the AUTO button.
2. Adjust the temperature to a comfortable
setting between 70°F (21°C) and 80°F (27°C).
Choosing the coldest or warmest temperature
setting will not cause the system to heat or
cool any faster. If you set the system at
the warmest temperature setting, the system
will remain in manual mode at that temperature
and it will not go into automatic mode.
In cold weather, the system will start at
reduced fan speeds to avoid blowing cold air
into your vehicle until warmer air is available.
The system will start out blowing air at the floor
but may change modes automatically as the
vehicle warms up to maintain the chosen
temperature setting. The length of time needed
for warm up will depend on the outside
temperature and the length of time that has
elapsed since your vehicle was last driven.
3. Wait for the system to regulate. This may take
from 10 to 30 minutes. Then adjust the
temperature, if necessary.