2000 EWldorado Auto Headlights & Interior Lights
 

I'm having A problem with the Interior Lights and automatic Headlights . A couple weeks ago I went to get in and the interior lights didn't come on when I opened the door , I had to manually turn them on. At the same time the headlights didn't automatically come on either like they've done flawlessly for almost 4 years now so I had to manually turn them on too. The next day both worked fine and did so for A week or so and last week they went back to the same scenario so I've been turning them on manually ever since. Anyone have any thoughts on this ?