2009 Chrysler Aspen Owner Manual Supplement Hybrid - Page 45
2009 Chrysler Aspen Manual
Page 45 highlights
UNDERSTANDING YOUR INSTRUMENT PANEL 43 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 temperature 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 important 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. 4 Humidity Sensor