Automatic Climate Control
AUTO Setting
The AUTO setting of your climate control system will help the cabin maintain your selected temperature by regulating the
temperature, fan speed and airflow. When AUTO is selected, the climate control system will come on automatically to
condition and dehumidify the air. Changing the air distribution or fan speed will turn off the AUTO function.
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System Controls
The three combination knob/vents control fan speed, temperature, air distribution and airflow.
1.
Temperature and AUTO
Select an appropriate temperature by turning the knob left for cold and right for warm. Then, press the AUTO button
to activate automatic temperature control.
2.
Fan and A/C
Turn the knob left or right to adjust fan speed. Turning the knob all the way to the left will turn off the fan. Press the
center button to turn A/C on or off.*
3.
Air Distribution and Recirculation
Turn the knob for windshield, footwell or panel vent distribution. Arrows in the button’s display will indicate the
distribution of airflow. Press the button to recirculate air in the cabin and to prevent outside air from entering.
4.
Airflow
Turn the outer ring of the vents to adjust direction. Move the lever below the vent either left or right to adjust airflow
intensity. To shut off airflow, move the lever all the way to the left.
*When A/C is off, the air is neither cooled nor dehumidified, and windows may fog as a result.
Defrost
5.
MAX Defrost
Clears the windshield of fog or frost as quickly as possible. Air will be directed to the windshield vents. The
temperature is regulated automatically. Once clear, select AUTO or manually adjust the settings.
6.
Rear Defrost
Activates an electric heater embedded in the glass. Depending on outside temperature, the heater will automatically
turn off within 10-20 minutes.
Seat Heating
7.
Pressing the button turns the seat heating on at the highest level. To reduce the temperature, press the button again.
To switch seat heating off, press the button repeatedly until the LED turns off. On the TT Roadster, this knob also
controls the optional neck-level heating within the seat. Rotating the knob turns the neck-level heating on/off and
adjusts the heat level from low to medium and high.
Roadster Climate Setting with Convertible Top Open/Closed
When you turn the climate control system on, it automatically detects whether the top is open or closed, and reverts to the
last saved setting for that position.
Automatic Climate Control
Warnings: Climate Control System
See Climate Control System in your Owner’s Manual for more detailed information and for important safety warnings.
