2008 Gem e4 all lights flashing on display

All my lights are blinking on my 2008 Gem e4 display. I posted this several years ago and never got it fixed so i’m trying again. Any help would be appreciated.

Cart is otherwise working correctly? (runs/drives?)

Is there a speed display that changes when you move?

Car runs good with no problems…Batteries charge with no problems. Just has all the lights blinking. Shows no speed

Can i haz napalm? Pleaze?