Need help very quickly Audi V8 getriebe

Refill only or Transmission swap with Torqueconverter?

Refill only :-)

Oilchange with Filter? i had bought 4x 1 Liter bottles,
but i am not shure i have in mind 3.4 liter...

OK thank you... my problem is that I put in 4x 1l bottles into transmission but it doesn't show me enough when I check the oil level.
I wait till it is 80'C and put in P and N... but still isn't good.

Is it between the minimum and maximum levelmark?

I don´t know if it helps,
but i shift beween P R N D 3 2 1 for 3 or 4 times.

that might be a good idea... thanks for the tip. :-)
It's actually beneath the minimum but it has 4 litres inside.

tell me after you tried.