If it is a 1800 4/4 with spare wheel and mohair weather equipment you haven't done too badly, the only 4/4's produced in 2009 were Sport models with 1600 Sigma engine and flat rear panel without spare wheel

You might get a goodwill gesture out of the dealer (free service perhaps) but legally all a bit grey, ie was the car advertised as a '2009 4/4 ' or a '4/4 - date of first regn 2009' ?