2020 Prime MFD Backlight stopped Working

2020 Prime Limited. Put it in the garage Friday night and plugged it in. Didn't drive it over the weekend. Started it up Monday morning and the MFD is dead. No that's wrong - if the light hits it just right, I can see that it's working. The backlight is out.

Is there a setting or button I don't know about to correct this? Or is this a known problem? Looking for an answer before I need to call the dealer. Thanks.

 

Welp, never mind. I didn't realize (or possibly remember) that there was a dimmer button situated just about where my knee could hit it. Problem is now solved.