
Excellent product provides absolutely complete information. Owner of a 2004 Mercedes E500 4Matic, used regular OBD2 and wasn't accurate to get the information needed. If you have a Mercedes, it's worth it. It's expensive if you're hesitant to buy it, but once you have it, it's a great investment. This only applies to Mercedes. So don't buy it for just any car. Make sure this is the latest MB V2.0. In addition, you can update the software.

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