Here are possible solutions of how to do if you have lost old data of 7G Mercedes-Benz e280 w211.
Here you go…
1. FVDI: Yes!
You can do by fvdi and data cloud from abrites or you download from some foro
2. FVDI and AVDI: Yes!
Only fvdi or avdi dear sorry no need internet if you have base data from abritus or fvdi fly now company name is STIC
3. AVDI: 5 min done!
With AVDI clone can do it, 5 minutes job. Download database from internet, renew unit, after u need XENTRY/DAS to SCN.
4. VVDI MB and Xentry: done!
1) renew with vvdi mb
2) online scn coding with xentry
5. VVDI MB and AVDI: Yes!
Vvdi mb tool and avdi can virginize this tcu, so, vvdi mb can perform scn coding but YOU NEED OLD DATA, same thing for AVDI. but if you know the manual coding u can perform by AVDI cloud ( online) otherwise the easy way is Das. Scn online and job done.
6. VVDI MB Tool: Tested successfully!