[barantk1]

I am testing on vito in 447 2015, it is quite a new car, I do not have another car yet, and vito is my own, I know for sure that w447 was connected by a diagnosis c4

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I say Yes, I think I will buy a Star diagnosis c3 or c4. Because I have lost a lot of time, and so it does not work for me. Buddy, tell me what is the difference between Star c3 and Star C4 as both interfaces work on xentry 12/2018 ?? The price is that c3 + HDD 250 USD, c4 + HDD 400usd. How do they differ as they work on the same software versions ???