This morning when I started my car the dash lights and infotainment lights all went off. That includes the backup camera. After about a minute the lights switched on and I disregarded it as a fluke. Then this evening when I left a restaurant I turned my car on and NO DASH or INFOTAINMENT LIGHTS. This time they didn't turn back on after a minute. When I switched the headlights from Auto to "0" the Dash & Infotainment lights came on. Then I switched the light switch to auto again and lights went off. Then switched it to "on" and the still stayed off. Even the backup camera is not visible. Any ideas what might be causing this?