►Audi A3  ►Setting off  ►Heating and cooling  ◀Heating system / air conditioner
On cold days, the interior of the vehicle warms up more quickly with the supplementary electric heater. The supplementary heater is switched on automatically as required, depending on the setting on the vehicle heating system.
Applies to vehicles with MMI*: The "supplementary heater" function can be switched on/off. Select MENU button > Car > control button Systems* > AC > Auto supplementary heater.

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