[W205 C180 BlueTEC] Diagnosis tools
On eBay I found some tool very expensive; I realize also update on DVD exists but so expensive also; following tools which best and full:
- Xentry Star C4/C5
- iCarsoft i980
- AK500 PRO
- 2016 FVDI Commander
Can You suggest me another tools?... I found some tool on AliExpress at lower price with ODB cables but I do not if they are reliable...
Thanks.



