Heating and ventilation (Mercedes-Benz Vito W638)

1. Air supply regulator:

0 - supply disabled;

1-4 - air supply is on.

2. Air temperature regulator: blue - heating is off; red - required heating power.

If the Tempmatic/Heitzmatic system is available:

MIN - heating off;

MAX - heating on.

3. Air flow direction switch:

air supply to the windshield and deflectors;

air supply to the windshield, down to the feet and to the deflectors;

air supply down to the feet and to the deflectors;

air supply to ventilation deflectors.