2020.03 MB SD Connect C4 adds an authentication options while 2019.09 doesn’t have. For Benz online programming, which one is better to use with MB SD Connect Compact 5 ? 1. 2020.03 MB Star Diagnostic SD Connect C4 DELL 500G HDD Software includes: Xentry 03.2020 DAS 03.2020 EPC 11.2018 WIS 11.2018 SDmedia offline 2014 HHT-WIN Vediamo 5.01.01 Vediamo Database 2019 Star Finder 2008 & 2016 PL73 2019 DTS Monaco 8.13.029 Support languages: English, Croatian, Czech, Danish, Dutch, Finish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russia, Spanish, Swedish, Turkish and Chinese Price: € 73.99 2. MB Star Diagnostic SD Connect C4 2019.09 HDD 256G Software includes: Xentry 09.2019 DAS 09.2019 EPC 11.2018 WIS 11.2018 SDmedia Vediamo HHT-WIN Star Finder 2008 & 2016 PL73 DTS Monaco Price: € 83.99 Please kindly notice (very im...