all i can say is really i couldnt advise anyone to buy this, ford software for dpf regen dont work,audi software for dpf regen dont work, vw software for dpf dont work, no place to enter coding/security access in the latest vw/audi ecus-edc 17. what could be a good tool is only half put together regarding its software. nearly all software is only half finished. i think its wrong that autel is using oe sofware off orig tools, putting it onto ds 708 and then it dont work, there is no way these software applications could have been tested before release.