RAM 2500 2020 Owner's Manual page 65

GETTING TO KNOW YOUR VEHICLE 63
Icon Description
Faceplate Auto Button
AUTO
2
Set your desired temperature and press AUTO. AUTO will achieve and maintain your desired temperature by automatically
adjusting the blower speed and air distribution. AUTO mode is highly recommended for efficiency. You can press and
Touchscreen Auto
release this button on the touchscreen, or push the button on the faceplate, to turn AUTO on. The AUTO indicator
Button
illuminates when AUTO is on. Toggling this function will cause the system to switch between manual mode and automatic
modes. Refer to "Automatic Operation" within this section for more information.
Front Defrost Button
Press and release the Front Defrost button on the touchscreen, or push and release the button on the faceplate, to change
the current airflow setting to Defrost mode. The Front Defrost indicator illuminates when Front Defrost is on. Air comes from
the windshield and side window demist outlets. When the defrost button is selected, the blower level may increase. Use
Defrost mode with maximum temperature settings for best windshield and side window defrosting and defogging. When
toggling the front defrost mode button, the climate system will return to previous setting.
Rear Defrost Button
Press and release the Rear Defrost button on the touchscreen, or push and release the button on the faceplate, to turn on
the rear window defroster and the heated outside mirrors (if equipped). The Rear Defrost indicator illuminates when the
rear window defroster is on. The rear window defroster automatically turns off after 15 minutes.