I am a Sharan driver but am driving a Caddy Maxi rental car while on holiday in Spain and am having trouble accessing the settings menu on the multi-function display in order to change the language from German to English. Basically, I cannot get into the menu! Can anyone help? I have seen people online saying that I have to hold down various buttons for five seconds or that I can only access the menu when the door is shut / open - all sorts of suggestions and so far none of them work.

Thanks
Tim