To interrupt the air supply from outside
Set the air vents to
or 
.
Set the ventilation nozzles to the
position.To ventilate the interior
Set the ventilation nozzles to the
position.Functioning on two levels
Set the ventilation nozzles to the
position to ensure the movement of fresh air.
Comment. When the temperature adjustment lever is moved all the way to the right, warm air will be blown out of all the vents. When the temperature adjustment lever is moved all the way to the left, fresh air will come out of all the vents.
For interior heating
Comment
Type A. The heating power increases as the air flow adjustment lever moves to the
position. However, if perspiration forms on the windshield, return the lever to the 
position.
Type B. The heating power increases as the
air supply button is held down. However, if perspiration forms on the windshield, release the button again to cancel this function.
For heating and defrosting
Defrosting and drying the windshield
To maximize the defrosting process, move the temperature control lever to the right and set the fan to the 4th stage.
Before driving, clear the windshield, rear window and side mirrors of ice and snow.
Also clear snow from the hood, ventilation holes in front of the windshield, so that the defrosting and drying process can be carried out successfully.
The conditioner is also very effective for defrosting. (At temperatures below 0°C, the air conditioner does not work.)