Setting the running timeSetting the running time  - Auxiliary heating and auxiliaryventilation - Heating and cooling - Controls - Audi A5 Owner's Manual - Audi A5

MMI display: Running time
MMI display: Running time

Ц Press the CAR button.
Ц Press the control button for AC.
Ц Select Running time and then choose the time.

The running time for the auxiliary heating/ventilation can be set to a time between 15 and 60 minutes. The auxiliary heating/ventilation will switch itself off at the end of the programmed running time.