There is a subtlety that I had not quite understood, to be able to listen to web radio, you must in addition to the hi-fi a "controller", it can be a tablet, a smartphone or computer. I thought -to tort- the hi-fi had a directly accessible interface to access the internet (web radio, stream music, listening online website ...)
The connection from a PC is simplified with a free (Stream What You Hear) to send all outgoing audio content to your hi-fi system. Otherwise you can use directly sharing system on windows (absolutely disgusting).
In any case, the paper manual supplied all the explanations well.
His side, I would say fine except with the bass, which really lacks a subwoofer. When you listen to music like techno / electro "boom / boom" it's awful !! If not for jazz, classical music ... it is pure happiness!
I highly recommend.
By cons, if you want a Sony Hi-Fi without fault, invest in the "CMT-G2BNiP!"