Hi @CrosscutTag1796
You didn’t mention if you’re having the issue with the steam gauge version of the 172 or the Garmin.
I’ll post some screenshots of the steam gauge version now, and if you need the Garmin version, I’ll post some more shots.
Assuming you’ve turned off the overhead floodlights. Look straight up and turn the buttons.
For the actual panel/radio lights, twist the small and large dials on the identified items to dial up/down lighting effects.
Regards