Many people know Autel Maxisys pro support Benz SCN Coding function.
Whats the SCN Coding ? When replacing or flashing ME control unit or new Transmission control unit we must get new SCN, that is to say SCN coding. But they dont know how to do SCN Coding for Benz ? lets check the steps as following :
Step1: You should first connect Autel MS908P to J2534 ECU programming device and Benz car. Then start Autel MS908P and choose “Diagnostics”→ “Benz”→ “Automatic selection”
Then turn on ignition and wait a minute to read VIN. After read click “OK”.
Step2: Click “Programming” on main menu, next click “ME-SFI-Gasoline engine control”.
Click “Control module programming”→ “NEXT”→ “OK”→ “OK”.
Step3: Click “SCN coding”, you can see...Read More