How to anti-fog/anti-mist my windows?

[iamverybuaysong]

when it rains, the water wont bead and roll away, which makes it hard to see my side mirrors

my windows and windscreen will also fog up from the inside

for example, it was raining today, so it was cold outside. all my windows were wound up and i didnt on the aircon as i had a slight flu. realised that my windows, windscreen and rear windscreen got misty from the inside. again, dangerous cause cannot see clearly

how to rectify this issue? antifog spray? rain repellant for the water not rolling away problem?

 

[ungtiong]

on fan without the aircon to circulate fresh air in (must off the recirculate button). it like opening the window a bit but without letting the rain in but if car in front got lots of smoke, then will kena suck in and cannot go away easily.

 

[ki113r]

You answered your own questions lol?

 

[SimonLam]

I also got this in the evening at basement car park...in the end, I wind down windows and up...the side cleared.

 

[manshen]

Autobacs sell anti-fog stuff

 

[ZhuTou!]

Side mirror and windows can use rain-x
Windscreen have to find other solution

 

[fone]

Use the function where your aircon blows out from the vents right below your windscreen and increase the fan power. The re-circulate will auto switch off in this mode. This is the standard function for winter conditions where outside is much colder than inside, thus warmer air (with high humidity) will condense on the inside of the colder glass. With outside air coming in, there will be lesser humidity inside the cabin and will allow the fog to clear.