I have been running the Torque Android app with an ODB Bluetooth adapter in my VW Passat for a couple of years. I noticed there is Kia Adv for android available. The Torque app provides a lot of useful data. I use a Samsung tablet for a larger display. less than $100 invested. Has anyone else looked this software for the Kia? Will post in the Kia Optima forum as well.