Another Update for the DIYers. I have talked to my buddy from Vietnam who has done the retrofit on his F10 which he also changed the DSC with ACC, He has mentioned that ASCM also need to be connected to ICM correctly for the 5AT process.
Here is the wiring diagram and pinout for ASCM to ICM. When you reach to the ICM plug please make sure 1-2-19-20 is also wired!
I checked mine. By looking at my plug picture, 1-19-20 100% wired so i assume 2 also wired since 3 of them in place!