2013 W204 Comand Replacement Map Update
My 2013 C300 has been at the dealer for two days due to a Comand update breaking it in such a way that traffic and MB apps no longer work. If the replace the Comand unit (my reading here suggests this may be the "Head Unit") will I be knocked back to the map version the car shipped with, keep what is there now, or does it automatically come with the latest maps?




