Today I’m going to try the new OBD2 Bluetooth Dongle from Carista. It’s quite simple and easy to pair, I use the free trial software which doesn’t have any long coding, although there are quite a few simple programs that’s good. The paying structure is subscription which is good for some and bad for other. You can have 1 month subscription for $10 or $40 for the whole year. Unless the subscriptions include the long coding, the OBDEleven and VCDS are much better.