First turn your unit on let it boot up then push pwr to turn off see if the nighview is on? Second go to your chart page on chart options and see if you did something by mistake to change the colors on your mapping. EB
Does anyone know what is causing the white background to turn to grey? The map card is Navionics. This just started recently.
"Everyone should believe in something;
I believe I'll go fishing." ...H.D. Thoreau
Proud Member of TEAM GEEZER
First turn your unit on let it boot up then push pwr to turn off see if the nighview is on? Second go to your chart page on chart options and see if you did something by mistake to change the colors on your mapping. EB
All else fails reset to factory settings???