With the TCM, the none tiptronic cars the module part number starts with 026, and all the others will probably 022.

Tiptronic shifter interface is CAN interface to the TCU
Non tiptronic shifter is Binary interface to the TCU

M119 & M120 are the same module.
M112, M104, M104 & M111 are different
M113 has two versions of the module as the +2000 R129's with a M113 came with a non tiptronic shifter, yet the W220 with the M113 came with tiptronic shifter...

Get your version of the TCU for your engine, and the shifter version, so it works!!

Martin