A question about the pano roof: did you swap the whole unit or just the roller shade part?
That is, if I want a black (anthracite) headliner in my E91, do I just need to get the headliner re-upholstered and swap the roller shade from an E84 with a black headliner?
I don't see the roller shade as a separate part number.
Also, are the door mirrors from the donor E92 and somehow fabricated to fit or did you source E90 units separately?