I think on drivers door panel there is a mirror button which if illuminated (auto) will auto fold mirrors. (Button on the left of this manually folds in mirrors.)
Press this button and mirrors will remain out. (hopefully 😀)
I am still a new NX owner and was a bit concerned about the 12v battery etc..
My NX was fully charged and then not used for 3 weeks.
I had no issues and the car just "started" and drove as normal which is quite reassuring 😀😀
Very good point actually.
Just after getting the car we had difficulty getting out (due to settings) but are now able to exit, assuming car is in P etc..
I will try a few things too.