Few quick BeSpoke questions
 

I just purchased a used FR-S (dealer GM owned it for a few months) and it just happened to come with the BeSpoke upgrade. Wasn't my choice, but I wasn't being picky. Anywho, two quick questions:

-Is there ANY workaround to get the AUX working without buying a different head unit? My Zuuuuune!

-Is the 'car type' in system settings basically just an equalizer/sound profile of sorts? I can't decide whether I like FR-S or tC profile more, just wanted to make sure that's all it was.