I checked with a photographer/journalist guy who has driven it a few kilometres: by default, the 8C gear system is in "City mode" (for lack of a better word). I.e. the gearbox automatically changes gears according to driving style and other factors. This is comparable to the Selespeed system on the 147 and the 156. In this mode, the gear selector display shows a "D" when you're driving. I don't know how you select neutral though.
When you press the Sport button on the center console the system goes to manual only, and the gear selector display shows the selected gear (1-6, presumably) as well as a small "S" in the upper corner of the display.
He's rummaging through his pictures to see if he's got one of the gauges while driving, but somehow I don't think that is a priority behind the wheel of an 8C
