Hi, some of you may know about this already, but I discovered it on a French forum (link below, the Translate option is useful ) - if you place three fingers on the touch screen at the same time, it brings up six 'buttons' which mimic the buttons at the side of the screen. Not that exciting I guess, but as the buttons are larger than the side buttons, this could be less fiddly while driving.
http://www.planete-citroen.com/forum/sh ... onnect-Nav
Also, I discovered that whilst playing a track via a USB stick, pressing the icon for the track brings up a horizontal scrollable 'list' of the albums available. Pressing the same icon removes this again (I don't think this is in the manual).
Faults and Technical chat for the Citroen Aircross