Switching the climate control system on/off
Switch on the ignition.
To switch on:
press the top or bottom section of the 
rocker switch. The multimedia system air conditioning menu will open.
or
Set the airflow to level 
or higher using the 
rocker switch.
or higher using the rocker switch. To switch off:
press the top or bottom section of the rocker switch. or
Set the airflow to level 
using the rocker switch.
using the rocker switch. When climate control is switched off, "OFF" will appear on the display of the rear operating unit.
When the vehicle is started, the climate control settings most recently selected will be adopted automatically.
Vehicles with rear climate control: the status of the rear climate control after the vehicle is started depends on the zone selected on the Pre-entry climate ctrl menu More.