RAM 1500 2019 User Manual page 40

Control Descriptions
NOTE:
Icons and descriptions can vary based upon vehicle equipment.
Icon
A/C Control Knob
A/C Button
38
MAX A/C
Press and release to change the current setting, the indicator illuminates when MAX A/C is on. Performing this
function again will cause the MAX A/C operation to switch into manual mode and the MAX A/C indicator will turn
off.
NOTE:
The MAX A/C button is only available on the touchscreen.
A/C Button
Press and release the button on the touchscreen, or push and release the button on the faceplate, to change the
current setting, the indicator illuminates when A/C is on.
Recirculation Button
Press and release this button to change the system between recirculation mode and outside air mode.
Recirculation can be used when outside conditions such as smoke, odors, dust, or high humidity are present.
Recirculation can be used in all modes. Recirculation may be unavailable (button on the touchscreen greyed out)
if conditions exist that could create fogging on the inside of the windshield. The A/C can be deselected manually
without disturbing the mode control selection. Continuous use of the Recirculation mode may make the inside air
stuffy and window fogging may occur. Extended use of this mode is not recommended.
Description