i have a 2015 with ~3000 miles and recently started having problems with my back up camera. Everything comes on when it should, beeps when it should but the directional guidelines have completely disappeared and I can't figure out what happened! I didn't change any of the settings, we did have a fairly decent rain but should be a watertight system (and like I said everything else works). Any assistance would be appreciated!

1st photo is on the settings menu

2nd picture is what I'm now seeing in reverse