This app is not as versatile as MB STAR diagnostic tool dealers use, but it does read out and clear faults. Don't expect to go around and enable/disable/program modules; this app is for diagnostics only, with a bit of extra toys. If you own a Mercedes with an intention of keeping, then this app will save you a lot of time and money every time a check engine light comes on. Also, get the Carly Gen 2 bluetooth adapter for more consistent connection speed. I used it with a $15 bluetooth OBD2 reader, and it worked, just not quickly.
Do not buy this app. I have bought carly device along with the pro app and after an update it doesn't even recognizes it as a fully fledged version. Service is poor with email sent and no replies from the supplier. Money down the drain :(
Most functions not available even with pro version!! Want refund!!!
Great apps carlybmw.mercedes.vag
Great app. Was able to access all modules even though car did not have ignition due to ignition fault... which was correctly pin pointed by the diagnostics
Every car owner should have this set up, it showed up 22 faults on my ML, some old and some current, and it can delete the lot !!! Worth it's weight in gold !!!!😎
- Improved Connection and Car Check
- Free Fault-Report even easier and faster!
All-in-one OBD2 app for ELM327: OBD scanner, car diagnostic, ELM checker &