Auto-regulation is only possible in electronic climate control (ECC).
The auto function automatically regulates temperature, air conditioning, fan speed, recirculation and air distribution.
If you select one or more manual functions, the other functions continue to be controlled automatically. All manual settings are disengaged when AUTO is pressed. The display screen shows AUTO CLIMATE.
Fan speed in automatic mode can be set in the menu system MY CAR. For a description of the menu system, see MY CAR.