I have a 2011 Chevy Volt that has a USB connection for iPods and Bluetooth for phone calls but not for audio. I’ve seen some wireless CarPlay adapters out there which got me thinking: is there a device I could plug into the car’s USB port which would wirelessly connect (by Bluetooth or whatever) to my iPhone and would show song titles and allow me to use steering wheel playback controls? Maybe one of those wireless CarPlay adapters would work but I wasn’t able to find anyone with this use case who has confirmed that functionality.