"Purchased a carplay system with handle camera for my 5-Series. Best Buy installed it for $130 and it's been amazing thus far. I called today to ask about how to connect a new phone and save the settings. Sean guided me the whole way through and also told me about screen mirroring and usb data which I didn't even know I had. Basically, I can load up movies or songs on a USB stick and connect that to the carplay USB to stream everything on my screen. Very cool features!"