Mb, you didn't! My goodness. What the world coming to?
Anyway, this subject has been hashed before but.....
I have the hidden wipers on my 2000 Olds Silhouette, but during the winter when I expect freezing temps and/or freezing rain, I place a 4'x6' blue plastic tarp over the windshield with the top corners tucked inside the front doors.(That prevents it from theft)
The tarp is wide enough that the lower edge covers the back edge of the hood about two inches.
With the tarp having grommets in the corners, I simply hooked a couple of bungee cords in (bend the hooks in so they don't grow feet) and the other end hooks into the alloy wheels.
I did however, find that to prevent paint scratches I had to place a rag between the top hooks and the fenders.
This system takes about three minutes to install. The ice and snow simply shakes off easily, fold and roll and it takes up very little space.