I know none of you guys drive yours cars in inclement weather…but I plan to with a new me 73.5 911T.

During the test drive it was cool (35F) and really raining.
The heat exchangers were doing a great job on the front windshield but the vent and side windows were hopelessly fogged up.
Couldn’t begin to use either side mirror.

What’s the cure?
A small fan?
FogEx applied to the inside of the glass?

Thanks for ideas.

I’ll post pics of the car when I get it in hand.