Below is a press release about the additional features on the 2012 changes to the standard radio on TDI (standard only in US, Canadian base radio on TDI is the RCD 310). Note - this applies to model year 2012 and newer RCD510 only, 2010-11 did not have HD radio or tagging. The Artist Experience feature shows album art or other stuff on HD radio stations if they broadcast it. On a side note, I listened to AM HD radio the other day for the first time - I usually never listen to AM radio and was shocked at how clear it sounded. AM radio is normally scratchy and remote sounding. In HD, AM sounds as clear as HD FM.