Okay, so this is Volvo #6 for me with 4 in my driveway currently. It’s a 2011 C70 with a High Performance Stereo. While it has a USB input and I can play downloaded music from a flash drive from that, I am wondering if I am able to connect an iPhone 7/8 direct to the stereo through the USB port as I have been unsuccessful so far. I hooked up a Grom unit in my XC70 and it works awesome, but am hoping that Volvo had solved the compatibility issue by 2011. Any/all insights are welcomed. Thx in advance.