Hi Guys, I’ve been toying with the idea of buying a windows tablet and running this in the space of the double DIN for a live dash. However, the connecting cables are either data or power. I’ve read somewhere that you can actually connect a BT module to the ECU to talk to it, is that right? If so, how the heck do I do that?! This way I would retain the usual charging hooked to ignition, then comms via the BT module. Would this be a possible and ideal solution? I’d imaging the actual lag for comms would be pretty minimal. Although good with spanners a plonker with electronics so would pass any steps onto my tuner…. If you could please help that would be really appreciated!