On my Mokka X I haven't OneStar, the secret code works, In the setting menu iI find WIFI TEST , not WIFI , the last option is RVC do you have more suggestion to find it or maybe HotSpot ? someone knows were is the SIM slot ? thanks
It works. You can create a hot spot that your phone can see, no problem, but there's nothing to share on my car, since it doesn't have OnStar. My guess is there's a SIM slot buried somewhere in the head unit that could be used, though.