Did you notice if the message is showing after you inserted the fuel figure but the fuel is not yet on board ?
I understand you have the on ground auto trim setup option, would you have an option for the aircraft to estimate its CG through the landing gear ?
I believe the best option would be to directly question Airbus through your management. This is a very interesting question.
Last edited by CONF iture; 13th Jan 2013 at 13:12.