Is there a widget you haven't downloaded?
Also look at the Navigation functions in the manual. When you use those, or any map screen, you can see the compass North red arrow.
Forerunner 245 has NO!!! compass sensor! Garmin say "electronic compass" which means there is no compass sensor, they let us to believe, but is a lie!I
None of the widgets works! I tried them all before I got to know that is no compass sensor!