When’s the new engine soft coming?

Hello guys, I’m new here, bought me a 9 month old 2.0 Antara a week ago! Consumption 10l. Not very little! When I asked the dealer for an engine update, he told me that it was in work! The wait probably already 1/2 year after that! When starting, he is weak, but that should already be fixed for me the new soft that there is at the moment. Did you let the soft also play and did something! dirk