Automatic Control
The ATC system can maintain a steady comfort level in
various weather conditions with a simple operation:
•
Select your desired temperature setting by pressing
the + or - side of the Temp rocker switches. A digital
temperature setting for driver and passenger will be
displayed. The ATC system uses an infrared sensor
located in the overhead console to measure the tem-
perature of the driver and passengers. Based on the
sensor input, the system will automatically control
comfort by varying the temperature, fan speed, and
mode. This maintains a comfortable temperature, even
under changing conditions. It is important that objects
are not blocking the infrared sensor. It is also impor-
tant that objects are not used that may scratch or
damage it in any way.
The Hybrid vehicle also uses a humidity sensor to
determine cabin comfort, improve system efficiency,
and reduce window fogging. This sensor is located
behind the rearview mirror. Do not block airflow to the
sensor. Use care not to spray the sensor with window
cleaner.
Humidity Sensor
UNDERSTANDING YOUR INSTRUMENT PANEL 43
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