You bought a star diagnostic machine SDconnect C4, you get it home, plug it in and you’re not sure what to do with it. So I’m gonna walk you through some basic functions and how to use it on W220.I’ll try to add more as times goes on for different functions:
This is a quick 20 minutes tutorial on how to use star diagnosis sdconnect C4 on W220:
Images on different functions:
Control unit version
Fault codes
Actual values
Initial startup
Control unit adaptations
Complete list of guided tests
Complete list of fault codes
Control unit log
Troubleshooting by means of complaints or symptoms
Service information
Special functions
Diagnosis to plant specifications
Actuations (Variant coding…)
Select Mercedes Benz:
S (W220)
Actuation:
Variant coding…
Next is sdconnect C4 settings.
PS: the images above don’t display the newest version of Xentry, for New SDconnect C4 2020.3 and best quality sdconnect C4, you can choose this one: