But I guess when you decide to live on the side of a mountain you don't get flat land with that view.
A cab...Does anyone have a trick to keep rear view mirrors from icing up in the winter?
A cab...
Just kidding.
Unless it's falling as freezing rain, they shouldn't accumulate ice. Ice occurs when the snow hits something warm. Since the mirrors are cold, nothing should accumulate.
Lemon Pledge works nicely to keep them clean.