Original Carly for Mercedes Bluetooth OBD2 Diagnosis-Adapter Android - Best Diagnosis for Mercedes - Top Support ivini Apps

This little device far outshines the other ODBC2 devices for my 2007 Mercedes E550 --> I can find trouble codes (and clear them) that I could only do with Star Diagnostics machines. If you are going to spend the money trying to figure out what is wrong with you car, this is the tool you want.Please note that the module is cheap, but you do have to purchase a license for the software --> $29-$49 dollars depending on what kind of licence you purchase (model specific vs all Mercedes models)

I have a 2010 Solera RV with the Mercedes 3.0L diesel. The Carly device found the problem area quickly. I still had to take the unit to Mercedes for the repair but it was so nice to know that the Carly device and the Mercedes dealership both found the same trouble. I have since had an intermittent fault (can clear it easily) and when I asked Carly about it, they told me what the code meant and gave me excellent advice on where to look and even how to repair. The device is great and the company even better.

Did not really work for me...I had very good luck with the BMW application but I think the company is trying too many brands and the quality of the app and service is getting to be poor.

Works great with the BMWhat App on the Google Play store.No problem coding with this and the app.

over priced, you have to pay a lot for its "oficial" app.

Won't even connect anymore.

This was a pleasant surprise. I can diagnose and then clear error codes - perfect for someone who wants to tinker!

Works like a charm. Excellent product well worth the price.