Originally Posted by AAAA
We are getting your storm now. Thanks. Drove my wife to work today. I was just about the only vehicle on the road! Handles great, but at current 6F a large ice ridge builds up on the windshield where the wipers rest. This did not happen on my MY11. Grand Cherokee needs wiper rest heaters as on Cherokee.
My Subaru Legacy 3.6R had this built into the windshield. It was great in snow storms.
One thing I've learned to do is switch to manual control, split between feet and windshield, crank up the temp and the fan, and open the moonroof in the vent position.
I've done this with my last 3 vehicles in heavy snow storms and it helps keep the windshield and wipers fairly clear.