Still discovering things about my car after almost three years of ownership and this is slightly embarrassing to admit but the other evening in the garage whilst trying to get a USB Bluetooth adaptor (thanks for the link Neilda) to work on the stereo which was all to no avail as it seems the connection on the head unit is actually broken. Well the heater has always been ok but the aircon really rubbish..hey its a Morgan. So I have discovered something new about why mine was really rubbish because in stead of actually looking, I presumed the two vents that I thought my car had where just open slots.... Oh no, not only are the vents proper vents that open, close and even twist but I have THREE and yes the two outside ones where facing to the knees and the centre was closed.
Aircon is still crap but not utterly useless.