Just found this one, not 2 colors, but 8-) :
http://www.hrenster.info/seite_a
How it should not look chocolate-chip design


http://shrubbery.student.utwente.nl/...needs_work.jpg

Grey-Black ??
http://www.arcor.de/palb/alben/40/75...6633336432.jpg
http://www.arcor.de/palb/alben/40/75...3164393737.jpg

Question is what color and how it fits to Lazur Blue Metallic.
By the way, the BMW paint number is 294.