This is not real world flying but i use real world charts and FMS data. I use Lido charts and also had a look at Switzerland AIP charts.
The SID out of rwy 05 North (SIROD 5N) (ARBOS 7N) procedure is, straight ahead R045 GVA - at 7000 or D8 GVA, Whichever is later, turn left. But the FMS data still has you proceeding outbound another 2nm to D9.5 GVA then it proceeds left, this is also shown for the SID chart?
Why the two procedures? Or am i missing something? Be good to hear from a pilot