| Tool | Purpose | Offline SCN Support | |------|---------|----------------------| | | Main diagnostic interface | Limited, needs patch | | Vediamo | Engineering tool, full offline coding | Yes, via .cbf & manual SCN | | DTS Monaco | Advanced offline coding & flashing | Yes, with SCN templates | | XENTRY SCN Database Extractor | Extract SCN files from online updates | N/A |

Avoids the high subscription fees associated with official Mercedes-Benz online accounts. Modifications:

A local SDFlash folder containing the necessary .CFF or .CBF flash files for the vehicle's specific modules .