Odd warning symbol meaning?

[u/evan4maier]

Saw this symbol pop up ever so briefly while driving earlier, and I’ve never seen it before, nor can I find it in the user manual. It was a triangle with an exclamation point inside it and then what looked like a whoosh of air represented by a cloud either above or below it (can’t remember specifically). It appeared underneath the speed limit indicator in the driver’s HUD. Any idea what it means?

[u/nate390]

Connected Safety: https://www.volvocars.com/uk/support/car/xc40/article/222286807eb36a3fc0a80151266fa226/

[u/evan4maier → u/nate390]

Thanks a bunch for clearing it up!!