S tronic

[Weeder]

New to this forum but need advice. Recently bought an A1 , 2015, 1.4 s line with a 7 speed s tronic box. The car is nearing 40k and was concerned about the gearbox service. I checked with a local Audi dealer and was told it needs NO servicing. This can't be correct surely ? The car was purchased from a different Audi dealer and when I asked about the gearbox service he told me it would have been done, if it needed doing, before the car was collected. Help please !!!