Can I use a car's sunroof as a sukkah? Taking my Subaru Forrester as an example to get some approximate numbers: it has a sunroof of approximately 30 inches by 30 inches. This exceeds all opinions of what constitutes 7 x 7 tephachim.
The sunroof is a few inches from the windshield and from the doors. Am I right that I am covered by Dofen Akumah?
Is the slant in the windshield a problem or prevent it from being a wall? I don't think this is a problem but I am just checking.