This isn't a huge deal, but it does speak to build quality.

The sunshade that covers the sunroof glass will not remain in the closed position while driving.

This particular Golf has a sunroof with a manual sunshade that must be pulled across or pushed back to be used. Sunshade works fine, but while driving, in the closed position the shade starts to slide back and open. It will move as much as 1.5 inches, so I find myself constantly pushing it closed because stuff like that bothers me!

This isn't a huge issue, just something annoying that shouldn't happen on a brand new car. When it goes in for it's scheduled service I will mention it to the dealer and see if they can fix it. If they do I will update this post.