Audi A8   Controls   Heating and cooling  Auxiliary heating/ventilation
Infotainment display: Switching auxiliary heating on/off immediately
Fig. 1 Infotainment display: Switching auxiliary heating on/off immediately
Applies to vehicles: with auxiliary heating/ventilation
To switch on the auxiliary heating/ventilation, select: Function selector button CAR > control button Car systems > Auxiliary heating > Switch on auxiliary heating and turn the rotary pushbutton to select the desired running time.
To switch off the auxiliary heating/ventilation, select: Function selector button CAR > Car systems > Auxiliary heating > Switch off auxiliary heating.
The symbol flashes on the air conditioner console when the auxiliary heating is switched on. The air conditioner console is illuminated when the auxiliary ventilation is switched on.
When the auxiliary heating/ventilation is running, you can press the OFF button on the air conditioner console to switch the auxiliary heating off.

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