ta72

iTrader: (1)

Did anybody swapped out a used transmission before? Want to know if once you swap out a used transmission, do you need to program anything?
I have a 2004 s55. The used transmission is from an 2003 s55. Wanted to know after the swap, does it need any programming or anything?
I have changed transmission before on other vehicles and no programming was needed. I am not familiar with the s55 amg. I know mercedes needs all sorts of coding and programming after parts swap so thats why im asking.
Need some info please.

Thanks