Hello folks. Getting reacquainted with my 2003. Toward the end of a long road trip home, all of the interior lights went black, though everything still functioned and god bless the heads-up display. I was thinking fuse, but when I stopped and turned off the engine, all the lights came back on and were functional. Same for when I put the key back in the ignition. However turn the key and start the engine and they all go black again, not just dim, and the INT ADJ adjuster has no affect. Any idea why this could be happening?

 

Moved to C5 Tech.

 

Exactly which lights are not working ??