yep and i bet the display shows no radio date 
its your lucky day 
here is what to do
there is a display on top of the dashboard for the radio
put both hands on the display pud and pull it towards you the top will come off revealing the display retaining screws 
now look over the top of the display you will see a small plug on the rear with a pull over clip on it  roll the clip to release the plug then remove it for about 30 seconds refit the plug and it will all be working again
it trips out causing it not to comunicate with the radio
you will have to reset the language by pressing the buttons on the display as it reverts to french as default 
regards les
                
 les evans
                
 April 2006