I bought the base case in order to inquire into the future even more than the well-being of my car and can make adjustments if necessary, which is very costly in a workshop every time. Usually you then know no more than before. In order to buy this tool, it already needs a little financial measures and when you see at first glance how little you get for it, it's almost rude. But well, you have to count on the useful life of a vehicle and the software updates are indeed with included. As such, it is therefore perfectly i. O., since the support is supposed to be quite good (not yet needed it).