Welcome Brmealja to HDTimeline and hope you are enjoying your visit here. There will be other posters shortly, but I would need more info before I would hazard a "guess" but I will give it a shot, once we get a little background.
1) Did you do some recent "mods" to your bike related to electrical "accessories"? A key here is if you added something or had the handlebar/controls reworked,
2) Did you have some seemingly unrelated "bling" or accesory "wired in" to the harness that required you to have battery, TSSM (Turn Signal Security Module) or other service done?
3) Did you wash or clean anything with running water in the headlight nacelle, or near any of the electricals above or near the side covers recently?
Please advise and we will get back to you shortly. BTW good catch that you saw the instrument panel lit...most riders would not notice it during daytime hours and by luck you saw it in the "darkened" garage.