Setting the airflow
Requirements
The climate control system is switched on.
Heating or TEMPMATIC air conditioning
To increase or decrease:
turn the airflow control clockwise or anti-clockwise to the desired level More. Vehicles with rear climate control: the set level will also be adopted for the rear compartment.
THERMOTRONIC automatic climate control
To increase or decrease:
press the 
or 
button. The control panel display will show the airflow control setting as a bar graph.
Vehicles with rear climate control: press the 
button to set the airflow for the rear compartment. When the indicator lamp on the button flashes, you can set the airflow.