How to deal with the windshield frost and freezing

Autumn, the temperature difference between day and night is large, many riders up in the morning by car will find a mist appear on the glass in the car, good point, if the weather is really cold "solid" light frost will generate overnight, would like to to be removed will happen to cost a lot of effort. Winter owners most likely to encounter trouble thing, how to solve the reporter dedicated to the automotive maintenance experts advice to the owners of a friend introduced some good way.
Defogging "indigenous methods" is very useful
Morning found there will be a layer of fog on car glass, the main reason is that the car glass in contact with the outside world, the lower the temperature, the car water vapor condensation formed on the glass. To get rid of this fog, there are two ways, either the elevated temperature of the glass, or the humidity in the car down.
Automotive decorative beauty shop professionals said, In fact, many car manual introduces defogging method is transferred to the air conditioning vents Windshield block, turn on the air conditioning switch, so that the compressor work order dehumidification. However, at this time, if the temperature control knob to cold windshield, the car will certainly not stand the cold, so the temperature knob can be placed in the heater position to achieve the purpose of both defogging heating.
Automatic air conditioning defog operation is very easy to open automatic air conditioning, the mode switch to defog stop when the air conditioning is automatically converted to the outer loop, outside fresh air into the cab, defogging began. Manual air conditioning, should first switch in wind direction to the defog stop, start outside the loop to let fresh air blown into the compressor and wind speed can crank up the speed up demisting speed. If the the feeling side glass defogging is not fast enough, it is best to close the two center air vent, so that both sides of the outlet air flow to quickly disperse the fog, can also be appropriate window to speed up demisting.
In addition, it is also possible to defog specialized dehazers for, and the biggest advantage is that this dehazers "anti" so is particularly useful when driving.
Professionals, dedicated anti-fogging agent sprayed onto glass cleaning automotive glass and wipe clean; clear glass dirt at the same time, it is also a layer of relatively thin protective film formed on the glass, it can effectively prevent the water vapor in the glass condense on the formation of fog, spraying a sustainable anti-fog.