I'm new to the BMW world, I just bought a used 2022 GTL. I'm still trying to learn everything. I've figured out how to play the radio through my Sena Bluetooth headset. I'm trying to figure out how to play media. I know I can play media through my phone but it's problematic when using the BMW app and Nav. I have a memory stick that I tried plugging into the USB port un the phone compartment but that didn't work. Any ideas? Also is there anyway to control volume with the wonder wheel? Controlling volume with the Sena is a pain, and is too loud for music and not loud enough for nav. Is there any solution for this?