Tag: mercedes star diagnostic C4

sdc4 DAS Xentry on Lenovo X220 need a fixed expiration date

Have one sdc4 DAS Xentry software preinstalled on Lenovo X220. One question is ” Do I have to enter a fixed expiration date ?” Do I need to reinstall the software?¬† The answer is yes, usually enter to 2022 year. 2019.09 MB SD Connect C4 C5 Star Diagnosis With Vediamo

MB SD C4 Tourismo bus communication error (fixed)

I bought the MB SD C4+Dell D630 Laptop pre-installed bundle, when I test it have the problem SD Connect C4 cannot power on when connected with  Tourismo bus, I contacted there customer service at obdii365.com, and here is the solution provided by their engineer. I will explain my problem in