How to prevent fogging of the windshield and side windows (VW Golf 4)

If the windows fog up due to high humidity, for example during rain, it is recommended to do the following:

1. Switch B (see figure Ventilation and heating controls) put it on step 2 or 3.

2. If necessary, move handle A to the air heating zone.

3. Put the handle C on .

4. Close nozzles 3.

5. Through nozzles 4, additional warm air can be directed to the side windows.