Very easy....fine a buddy with a good collection!!! It should look something like the attachment.
Seriously, go to a good cigar store, a true tobacconist amd ask for their advice.
2011 550xi Carbon Black/Oyster, M-Sport, Premium Package, Technology Package, Electronic Damper Control, Dynamic Drive, Comfort Access, Active Seats, Surround Cameras
2013 X5 5.0 Space Grey/Black, M-Sport, Premium Package, Technology Package, Comfort Access, Surround Cameras