I've started to learn about this API. Trying to find a way to enable EV routing for my car, and using a sample app to learn. I'm new to Car Play, but I don't see how to create the INCar object as I don't have the bluetooth identifier or iAP2 identifier that's needed for maps to "find" and list your car. My oem headunit is not publishing this as far as I can see (though I'll try and pairing and scan again), and it's not in any of my manuals (I assume this is to avoid hacking?). Possible you have a mismatch somewhere for these details?