I don’t want to get rid of this for 100 reasons: 1-99: It only runs under Windows on the Mac and is ….something oldbacken. So operating system and software. 2. Since afterwards it is changeable at any time and without logging the purpose of the journey, it does NOT correspond to the requirements of the tax office. A newer version fixes that probably, but could not be installed. All cheap solutions are only computer-based solutions, where you have to carry everything together on the computer. So you can save yourself. In order to get rid of the platform, it should be a web-based solution with app for the iphone, which corresponds to all strict specifications. So I hit Vimcar – a startup from Berlin -. 899€ brutto without follow-up costs. Another world, no installation costs, simply dongel in OBD socket, register and off it goes of course. Super! Then the big disappointment: It apparently only works in the mode HYBRID. Rides I start in PURE, a hotly burn, now the situation doesn’t run? And now the fleet is well done.