lights in auto wont shut off.

[Cashflo]

So i got to work today and 2 hours later a had 3 ppl tell me that my headlights were on... I never turn it off auto.

I go into the parking garage and the headlights, dash lights, and dome lights are on. I turned the auto off, started, then shut off truck. turned lights to auto again with truck off and everything came back on.. I closed the door and waited 5 minutes everything stayed on...

Any ideas