We list the pre-facelift W169 A-Klasse with MY 2004, but it was actually sold since October 2004 what means MY 2005.
https://de.wikipedia.org/wiki/Mercedes-Benz_Baureihe_169#Modellentwicklung
https://fr.wikipedia.org/wiki/Mercedes-Benz_Classe_A_(Type_169)#Historique