[Pendel]

I played with the position of the bars to find the right placement. There are acceptable choices, but there will not be much clearance for clamping accessories to the bars. Barely enough. They should have been higher.

 

[Pendel]

I also wonder why the sunroof is not designed to slide over flat, and no matter where you put the oem bars they are problematic to affix accessories to, as the fastening bolts/brackets extend down. This may need attention for the next iteration if this model.