Hello,
How do you get the system to recognise a USB memory stick for two people. If I plug the USB in for my profile the car will read the contents and then play the music. If I then switch the profile to my wife's the system doesn't recognise the USB stick. It has to be removed and reinserted before the car will read it and recognise it for my wife. Removing it means my profile forgets about the USB and won't recognise it until I pull it out and reinsert it. This becomes an annoying loop. When I first got the car I must have got lucky as both profiles managed to recognise the USB at the same time. Is there a way to force the system to check the contents of a USB stick other than by pulling it out of the socket? 
Thanks