Wow! You are absolutely correct. Those two receptacles are not installed in my roof. Major disappointment.
I wish that information was made clear to me before ordering. I'll call BMWUSA and at least talk with them about it.
I'm wondering if the attachment point are above the headliner only requiring a cut and then install the attachment receptacles.
Thank you for responding back too!
'13 X3 28i M Sport Carbon Black Metallic w/Oyster Nevada