Unknown Icon

In the lower right hand corner of my 2021's Infotainment screen I'm seeing 3 icons. 2 of them are the phone battery meter and signal strength. The 3rd one is a series of vertical stacking bars that fluctuate. What is that icon supposed to represent?
Is it this? From the manual @Odrapnew provided.

Radio Wave reception.
2014 Ford Explorer Sport, 2009 CX9(Wife's)
I first skimmed through the main manual and didn't see it, then I noticed the Connected Vehicle manual and thought I'd check there. Glad I could steer you in the right direction.
Upvote 0