[Rick3478]

2016 Regal... I have searched the internet trying to find a diagram of the dashboard computer screen and have not been able to find anything. I would like to know what the item highlighted here
is. Thanks in advance. View attachment 1924

I'm going to make up a name and call it a "list bar", if what I think it is, shows what the current screen's position is in the list of available screens. If you press up or down button, the center display may change to range, speed, mpg, tire pressures, trip computer, etc. and the bar change to show that there are more or fewer screens above and below the one you are watching. Hope that description makes sense...