2014 Jeep Grand Cherokee Owner Manual - Page 398

396 UNDERSTANDING YOUR INSTRUMENT PANEL Recirculation Automatic Temperature Control (ATC) Automatic Operation When outside air contains smoke, odors, or high humidity, or if rapid cooling is desired, you may 1. Press the AUTO hard-key or soft-key button (4) on the Automatic Temperature Control (ATC) Panel. wish to recirculate interior air by pressing the Recirculation control button. The recirculation 2. Next, adjust the temperature you would like the indicator will illuminate when this button is selected. Push system to maintain by adjusting the driver and pasthe button a second time to turn off the Recirculation mode senger temperature hard or soft control buttons (8, 9, and allow outside air into the vehicle. 14, 15). Once the desired temperature is displayed, the system will achieve and automatically maintain that NOTE: In cold weather, use of Recirculation mode may comfort level. lead to excessive window fogging. The recirculation feature may be unavailable (soft button greyed out) if conditions 3. When the system is set up for your comfort level, it is exist that could create fogging on the inside of the windnot necessary to change the settings. You will experishield. On systems with Manual Climate Controls, the ence the greatest efficiency by simply allowing the Recirculation mode is not allowed in Defrost mode to system to function automatically. improve window clearing operation. Recirculation will be disabled automatically if this mode is selected. Attempting to use Recirculation while in this mode will cause the LED in the control button to blink and then turn off.