Handsfree controls for BT Audio 2010 w/JBL?

Hey y'all,

While I was driving around in my (new to me) 2010 Prius IV the album I was listening to over BT from my Galaxy S4 ended.

I didn't want to pull out my phone, so I attempted to use the handsfree button, but I learned that "Audio" was not available at 35mph.

Is there a way to switch albums with the steering wheel switches or handsfree? My father can pick albums in his Ford and the system seems very similar.