Since I more recently learned you can just put in the model designation into EPC and find parts without a VIN, (thanks RustedWrench)...
Glass Roof: Q 0014793V001000000
Foil: Q 0014522V001000000
Adhesive: A 451 989 00 71
Spacer: Q 0005364V001000000 (QTY 6)
*Part number: Spaces can usually be omitted when searching. Also leading A or S can usually be omitted. Not sure about Q being omitted, they are unusually long.
Maybe Car-Part.com--Used Auto Parts Market
may have something for you....